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Tobe RH, Tu L, Keefe JR, Breland MM, Ely BA, Sital M, Richard JT, Tural U, Iosifescu DV, Gabbay V. Personality characteristics, not clinical symptoms, are associated with anhedonia in a community sample: A preliminary investigation. J Psychiatr Res 2023; 168:221-229. [PMID: 37922596 PMCID: PMC11334051 DOI: 10.1016/j.jpsychires.2023.10.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 10/16/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
Anhedonia is a salient transdiagnostic psychiatric symptom associated with increased illness severity and chronicity. Anhedonia is also present to varying degrees in non-clinical cohorts. Here, we sought to examine factors influencing expression of anhedonia. Participants (N = 335) were recruited through the Nathan Kline Institute-Rockland Sample, an initiative to deeply phenotype a large community sample across the lifespan. Utilizing a data-driven approach, we evaluated associations between anhedonia severity, indexed by Snaith-Hamilton Pleasure Scale (SHAPS), and 20 physical, developmental, and clinical measures, including Structured Clinical Interview for DSM-IV, Beck Depression Inventory, State-Trait Anxiety Inventory, NEO Five-Factor Inventory-3 (NEO-FFI-3), BMI, Hemoglobin A1C, and demography. Using a bootstrapped AIC-based backward selection algorithm, seven variables were retained in the final model: NEO-FFI-3 agreeableness, extraversion, and openness to experience; BMI; sex; ethnicity; and race. Though median SHAPS scores were greater in participants with psychiatric diagnoses (18.5) than those without (17.0) (U = 12238.5, z = 2.473, p = 0.013), diagnosis and symptom measures were not retained as significant predictors in the final robust linear model. Participants scoring higher on agreeableness, extraversion, and openness to experience reported significantly lower anhedonia. These results demonstrate personality as a mild-to-moderate but significant driver of differences in experiencing pleasure in a community sample.
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Affiliation(s)
- Russell H Tobe
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA; Center for the Developing Brain, Child Mind Institute, New York, NY, 10022, USA.
| | - Lucia Tu
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA
| | - John R Keefe
- Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Melissa M Breland
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA
| | - Benjamin A Ely
- Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Melissa Sital
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA
| | - Jasmin T Richard
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA; Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine, Bronx, NY, 10461, USA
| | - Umit Tural
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA
| | - Dan V Iosifescu
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA; Department of Psychiatry, New York University School of Medicine, New York, NY, 10016, USA
| | - Vilma Gabbay
- Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, 10962, USA; Department of Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine, Coral Gables, FL, 33124, USA
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Alexander L, Hawkins PCT, Evans JW, Mehta MA, Zarate CA. Preliminary evidence that ketamine alters anterior cingulate resting-state functional connectivity in depressed individuals. Transl Psychiatry 2023; 13:371. [PMID: 38040678 PMCID: PMC10692230 DOI: 10.1038/s41398-023-02674-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 12/03/2023] Open
Abstract
Activity changes within the anterior cingulate cortex (ACC) are implicated in the antidepressant effects of ketamine, but the ACC is cytoarchitectonically and functionally heterogeneous and ketamine's effects may be subregion specific. In the context of a double-blind randomized placebo-controlled crossover trial investigating the clinical and resting-state fMRI effects of intravenous ketamine vs. placebo in patients with treatment resistant depression (TRD) vs. healthy volunteers (HV), we used seed-based resting-state functional connectivity (rsFC) analyses to determine differential changes in subgenual ACC (sgACC), perigenual ACC (pgACC) and dorsal ACC (dACC) rsFC two days post-infusion. Across cingulate subregions, ketamine differentially modulated rsFC to the right insula and anterior ventromedial prefrontal cortex, compared to placebo, in TRD vs. HV; changes to pgACC-insula connectivity correlated with improvements in depression scores. Post-hoc analysis of each cingulate subregion separately revealed differential modulation of sgACC-hippocampal, sgACC-vmPFC, pgACC-posterior cingulate, and dACC-supramarginal gyrus connectivity. By comparing rsFC changes following ketamine vs. placebo in the TRD group alone, we found that sgACC rsFC was most substantially modulated by ketamine vs. placebo. Changes to sgACC-pgACC, sgACC-ventral striatal, and sgACC-dACC connectivity correlated with improvements in anhedonia symptoms. This preliminary evidence suggests that accurate segmentation of the ACC is needed to understand the precise effects of ketamine's antidepressant and anti-anhedonic action.
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Affiliation(s)
- Laith Alexander
- Institute of Psychiatry, Psychology and Neuroscience, King's College London & Centre for Neuroimaging Sciences, King's College London, London, UK.
| | - Peter C T Hawkins
- Institute of Psychiatry, Psychology and Neuroscience, King's College London & Centre for Neuroimaging Sciences, King's College London, London, UK
| | - Jennifer W Evans
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - Mitul A Mehta
- Institute of Psychiatry, Psychology and Neuroscience, King's College London & Centre for Neuroimaging Sciences, King's College London, London, UK
| | - Carlos A Zarate
- Experimental Therapeutics and Pathophysiology Branch, National Institute of Mental Health, Bethesda, MD, USA
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Lu JJ, Zhang FY, Feng Y, Yang YF, Guo Y, Feng YZ. The Chinese version of the brief pain inventory-Facial (BPI-F) among different populations: Factor structure and measurement invariance. J Dent 2023; 139:104771. [PMID: 37925049 DOI: 10.1016/j.jdent.2023.104771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 10/28/2023] [Accepted: 11/01/2023] [Indexed: 11/06/2023] Open
Abstract
OBJECTIVE This study aimed to translate and adapt the Brief Pain Inventory-Facial (BPI-F) into Chinese, proposing a validated Chinese version for clinical application. METHODS To evaluate the applicability of Chinese BPI-F, this study included two groups: clinical sample (406 patients with OFP) and non-clinical sample (514 college students without OFP medical history). Content validity was improved through patient interviews. Cronbach's α was used to evaluate the reliability of BPI-F in both groups. The best-fit factor structure was tested on clinical sample via exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Convergent and discriminant validity of BPI-F was evaluated by Spearman's coefficient. Serial CFA was used to assess measurement invariance between the two groups. RESULTS Content validity and reliability of BPI-F were verified. EFA results support a two-factor structure, interference with general activities (1-7 items) and face-specific pain interference (8-14 items). CFA results demonstrated this two-factor structure is appropriate for different populations. Spearman results showed that BPI-F had good convergent and discriminant validity. Full measurement invariance is observed across the two groups. CONCLUSION The Chinese BPI-F, with two-factor structure (interference with general / orofacial functions), enables accurate assessment of functional interference caused by OFP. BPI-F has the same significance in different clinical populations, which expands its application. CLINICAL SIGNIFICANCE This manuscript proposed the Chinese version of the BPI-F and examined its psychometric characteristics for the first time. This validated scale provides a favorable instrument for aiding individual diagnosis and treatment for OFP patients in China.
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Affiliation(s)
- Jing-Jie Lu
- Medical Psychological Center, the Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Feng-Yi Zhang
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
| | - Yao Feng
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
| | - Yi-Fan Yang
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China
| | - Yue Guo
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China.
| | - Yun-Zhi Feng
- Department of Stomatology, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China.
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54
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Lin S, Liu R, Zhang Z, Liu F, Qin S, Wei Y, Wang F. Sex-specific immune-inflammatory markers and lipoprotein profile in patients with anhedonia with unipolar and bipolar depression. BMC Psychiatry 2023; 23:879. [PMID: 38012724 PMCID: PMC10680275 DOI: 10.1186/s12888-023-05378-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 11/14/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Anhedonia is a core symptom in patients with unipolar and bipolar depression. However, sex-specific markers reflecting biological heterogeneity are lacking. Emerging evidence suggests that sex differences in immune-inflammatory markers and lipoprotein profiles are associated with anhedonia. METHODS The demographic and clinical data, immune-inflammatory markers (CD3, CD4, and CD8), and lipoprotein profiles [TC, TG, LDL-C, HDL-C, lipoprotein(a) Lp (a)] of 227 patients with unipolar and bipolar depression were collected. The Hamilton Depression Rating Scale (HAMD) and Snaith-Hamilton Pleasure Scale (SHAPS) were used to assess depression and anhedonia symptoms. Data were analyzed using ANOVA, logistic regression, and receiver operating characteristic curves. RESULTS Male patients in the anhedonia group had higher levels of CD3, CD4, and CD8, and lower levels of Lp (a) than the non-anhedonia group, while no significant difference was identified in female patients with and without anhedonia. Logistic regression analysis showed that CD3, CD4, CD8, and Lp (a) levels were associated with anhedonia in male patients. Furthermore, the combination of CD3, CD4, CD8, and Lp (a) had the strongest predictive value for distinguishing anhedonia in male patients than individual parameters. CONCLUSIONS We identified sex-specific associations between immune-inflammatory markers, lipoprotein profiles, and anhedonia in patients with unipolar and bipolar depression. The combination of CD3, CD4, CD8, and Lp (a) might be a possible biomarker for identifying anhedonia in male patients with unipolar and bipolar depression.
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Affiliation(s)
- Shengjuan Lin
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, 264 Guangzhou Street, Nanjing, Jiangsu, 210029, China
- Functional Brain Imaging Institute, Nanjing Medical University, Nanjing, China
| | - Rongxun Liu
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, 264 Guangzhou Street, Nanjing, Jiangsu, 210029, China
- Functional Brain Imaging Institute, Nanjing Medical University, Nanjing, China
- School of Psychology, Xinxiang Medical University, Xinxiang, Henan, 453002, China
| | - Zhongguo Zhang
- The Fourth People's Hospital of Yancheng, Yancheng, China
| | - Fengyi Liu
- School of Public Health, Xinxiang Medical University, Xinxiang, China
| | - Shisen Qin
- School of Public Health, Xinxiang Medical University, Xinxiang, China
| | - Yange Wei
- Department of Early Intervention, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan, 453002, China.
| | - Fei Wang
- Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, 264 Guangzhou Street, Nanjing, Jiangsu, 210029, China.
- School of Psychology, Xinxiang Medical University, Xinxiang, Henan, 453002, China.
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Ding Y, Ou Y, Yan H, Liu F, Li H, Li P, Xie G, Cui X, Guo W. Uncovering the Neural Correlates of Anhedonia Subtypes in Major Depressive Disorder: Implications for Intervention Strategies. Biomedicines 2023; 11:3138. [PMID: 38137360 PMCID: PMC10740577 DOI: 10.3390/biomedicines11123138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/10/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
Major depressive disorder (MDD) represents a serious public health concern, negatively affecting individuals' quality of life and making a substantial contribution to the global burden of disease. Anhedonia is a core symptom of MDD and is associated with poor treatment outcomes. Variability in anhedonia components within MDD has been observed, suggesting heterogeneity in psychopathology across subgroups. However, little is known about anhedonia subgroups in MDD and their underlying neural correlates across subgroups. To address this question, we employed a hierarchical cluster analysis based on Temporal Experience of Pleasure Scale subscales in 60 first-episode, drug-naive MDD patients and 32 healthy controls. Then we conducted a connectome-wide association study and whole-brain voxel-wise functional analyses for identified subgroups. There were three main findings: (1) three subgroups with different anhedonia profiles were identified using a data mining approach; (2) several parts of the reward network (especially pallidum and dorsal striatum) were associated with anticipatory and consummatory pleasure; (3) different patterns of within- and between-network connectivity contributed to the disparities of anhedonia profiles across three MDD subgroups. Here, we show that anhedonia in MDD is not uniform and can be categorized into distinct subgroups, and our research contributes to the understanding of neural underpinnings, offering potential treatment directions. This work emphasizes the need for tailored approaches in the complex landscape of MDD. The identification of homogeneous, stable, and neurobiologically valid MDD subtypes could significantly enhance our comprehension and management of this multifaceted condition.
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Affiliation(s)
- Yudan Ding
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
| | - Yangpan Ou
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
| | - Haohao Yan
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
| | - Feng Liu
- Department of Radiology, Tianjin Medical University General Hospital, Tianjin 300052, China;
| | - Huabing Li
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha 410011, China;
| | - Ping Li
- Department of Psychiatry, Qiqihar Medical University, Qiqihar 161006, China;
| | - Guangrong Xie
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
| | - Xilong Cui
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
| | - Wenbin Guo
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, China; (Y.D.); (H.Y.); (G.X.)
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56
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Dolan SC, Kambanis PE, Stern CM, Becker KR, Breithaupt L, Gydus J, Smith S, Misra M, Micali N, Lawson EA, Eddy KT, Thomas JJ. Anticipatory and consummatory pleasure in avoidant/restrictive food intake disorder. J Eat Disord 2023; 11:198. [PMID: 37950288 PMCID: PMC10638737 DOI: 10.1186/s40337-023-00921-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/31/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Recent research suggests that individuals with eating disorders (EDs) report elevated anhedonia, or loss of pleasure. Although individuals with avoidant/restrictive food intake disorder (ARFID) often express that they do not look forward to eating, it is unclear whether they experience lower pleasure than those without EDs. Thus, identifying whether individuals with ARFID experience anhedonia may yield important insights that inform clinical conceptualization and treatment. METHODS A sample of 71 participants ages 10-23 with full and subthreshold ARFID and 33 healthy controls (HCs) completed the Pica, ARFID, and Rumination Disorder Interview, a diagnostic interview to assess ARFID profile severity (lack of interest in food, sensory sensitivity, fear of aversive consequences) and the Temporal Experience of Pleasure Scale (TEPS), a self-report measure of consummatory and anticipatory pleasure. Statistical analyses were performed using the full TEPS and also the TEPS with food-related items removed. RESULTS The ARFID group reported significantly lower anticipatory and consummatory pleasure compared to HCs, but these differences were no longer significant after controlling for depression, nor after removing food items from the TEPS. Within the ARFID sample, greater ARFID severity was associated with lower anticipatory pleasure across analyses, and greater endorsement of the lack of interest in food profile was related to lower anticipatory pleasure. ARFID severity was also associated with lower consummatory pleasure using the full TEPS, but this relationship was no longer significant with food items removed. CONCLUSIONS These results provide initial evidence for lower pleasure before potentially pleasurable events in individuals with more severe ARFID, particularly those with the lack of interest phenotype. Our findings also suggest that depression is likely to contribute low pleasure in this population. Future research should seek to further characterize how dimensions of pleasure relate to the maintenance and treatment of ARFID symptoms.
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Affiliation(s)
- Sarah C Dolan
- Department of Psychology, Hofstra University, Hempstead, NY, USA
| | - P Evelyna Kambanis
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Casey M Stern
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA
| | - Kendra R Becker
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Lauren Breithaupt
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Athinoula A. Martinos Center for Biomedical Imaging, Charlestown, MA, USA
| | - Julia Gydus
- Neuroendocrine Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Sarah Smith
- Neuroendocrine Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Madhusmita Misra
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Athinoula A. Martinos Center for Biomedical Imaging, Charlestown, MA, USA
| | - Nadia Micali
- Department of Psychiatry, University of Geneva, Geneva, Switzerland
- Department of Pediatrics, Gynecology and Obstetrics, University of Geneva, Geneva, Switzerland
- Eating Disorders Research Unit, Mental Health Center Ballerup, Ballerup, Denmark
| | - Elizabeth A Lawson
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Neuroendocrine Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Kamryn T Eddy
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Jennifer J Thomas
- Eating Disorders Clinical and Research Program, Massachusetts General Hospital, 2 Longfellow Place, Suite 200, Boston, MA, 02114, USA.
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA.
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Hou L, Long F, Zhou W, Zhou R. Working memory training for reward processing in university students with subsyndromal depression: The influence of baseline severity of depression. Biol Psychol 2023; 184:108710. [PMID: 37820850 DOI: 10.1016/j.biopsycho.2023.108710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 10/02/2023] [Accepted: 10/06/2023] [Indexed: 10/13/2023]
Abstract
Previous studies have tentatively suggested that working memory training (WMT) has the potential to improve reward processing, but it is not known how long this improvement lasts, whether there is a lag effect, or whether it is reflected in neurophysiological indicators. In this study, 40 university students with subsyndromal depression were randomly assigned to a training group or a control group and completed a 20-day working memory training task and a simple memory task, respectively. All participants completed the Temporal Experience of Pleasure Scale (TEPS) and a doors task with electroencephalogram (EEG) signals recorded simultaneously on a pre- and post-test and a 3-month follow-up. The reward-related positivity (RewP) amplitude, theta power, and their differences between conditions (i.e., ΔRewP and Δtheta power, respectively) in the doors task were the primary outcomes, and the score on TEPS was the secondary outcome. The results indicated no group-related effects were demonstrated in primary and secondary outcomes at post-test and 3-month follow-up. Furthermore, the differences in the pre- and post-test in Δtheta power were moderated by the baseline severity of depression. This was primarily driven by the fact that the change values in the control group increased with the severity of depression, while the change values in the training group had high homogeneity. Our findings did not provide support for the effect of WMT on reward processing across the whole sample, but without intervention, there would be high heterogeneity in the change in the cognitive control ability to loss feedback, which is detrimental to individuals with high depression severity.
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Affiliation(s)
- Lulu Hou
- School of Psychology, Shanghai Normal University, Shanghai 200234, China; Shanghai Key Laboratory of Mental Health and Psychological Crisis Intervention, School of Psychology and Cognitive Science, East China Normal University, Shanghai 200062, China
| | - Fangfang Long
- Department of Psychology, Nanjing University, Nanjing 210023, China
| | - Weiyi Zhou
- Department of Psychology, Nanjing University, Nanjing 210023, China
| | - Renlai Zhou
- Department of Psychology, Nanjing University, Nanjing 210023, China; State Key Laboratory of Media Convergence Production Technology and Systems, Beijing 100803, China; Department of Radiology, the Affiliated Drum Tower Hospital, Medical School of Nanjing University, Nanjing 210008, China.
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Pyszkowska A, Celban J, Nowacki A, Dubiel I. Maladaptive daydreaming, emotional dysregulation, affect and internalized stigma in persons with borderline personality disorder and depression disorder: A network analysis. Clin Psychol Psychother 2023; 30:1246-1255. [PMID: 37932952 DOI: 10.1002/cpp.2923] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Revised: 10/07/2023] [Accepted: 10/09/2023] [Indexed: 11/08/2023]
Abstract
Maladaptive daydreaming (MD) manifests through experiences of excessive, long-lasting daydreaming resulting in significant suffering, including isolation, distress and shame. Considering that one of its functions is a distraction from painful feelings, it is linked with escapism and plays a significant role in disorders associated with emotional dysregulation, maintaining negative symptoms, including internalized stigmatization and social withdrawal. The current study aimed to examine cognitive (internalized stigma), affective (affect, anhedonia, emotional dysregulation) and behavioural (escapism) aspects of MD in borderline personality disorder (BPD) and depression groups. The sample consisted of 188 persons, including 102 individuals with BPD. The results showed higher scores in emotional dysregulation, internalized stigma and escapism in the BPD group compared to the depression group; the subgroups did not vary in MD rates. The network analysis revealed significant differences between groups in variables dynamics, with links between MD and self-suppression escapism, negative affect in the BPD group and MD with self-suppression escapism and social withdrawal in the depression group. Emotionally dysregulation and internalized stigma factors posed as the most robust expected influence components in both networks, suggesting that the cognitive and affective factors, not strictly behavioural, are pivotal for one's functioning and regulation strategies in the groups studied. The current study allows for clinical implications in interventions focused on persons developing MD and emotional dysregulation symptoms, including persons with BPD and depression.
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Affiliation(s)
- Anna Pyszkowska
- Department of Social Sciences, Institute of Psychology, University of Silesia in Katowice, Katowice, Poland
| | - Julia Celban
- Department of Social Sciences, Institute of Psychology, University of Silesia in Katowice, Katowice, Poland
| | - Ari Nowacki
- Department of Social Sciences, Institute of Psychology, University of Silesia in Katowice, Katowice, Poland
| | - Izabela Dubiel
- Department of Social Sciences, Institute of Psychology, University of Silesia in Katowice, Katowice, Poland
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59
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Hebden HM, Votaw VR, Herchenroeder L, Witkiewitz K, Yeung EW. Examining the validity of the drinking motives questionnaire for identifying reward and relief drinking subgroups in college students. ALCOHOL, CLINICAL & EXPERIMENTAL RESEARCH 2023; 47:2184-2196. [PMID: 38226750 PMCID: PMC11075668 DOI: 10.1111/acer.15195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 09/12/2023] [Accepted: 09/14/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND Heavy alcohol use in college is associated with a risk of developing alcohol use disorder. Characterizing variability in individual risk factors for alcohol use could help mitigate risk by informing personalized approaches to prevention. This study examined the validity of a brief measure for identifying reward/relief drinking phenotypes in non-treatment-seeking young adults. METHODS College students (n = 454) who reported binge drinking completed the Drinking Motives Questionnaire-Revised-Short Form (DMQ-R-SF). Confirmatory factor and latent profile analyses (CFA; LPA) of the DMQ-R-SF were performed to assess structural validity and identify reward/relief drinking subgroups. We compared models measuring reward drinking with the DMQ-R-SF enhancement motives (reward-enhancement) subscale to models measuring reward drinking with enhancement and social motives (reward-enhancement/social). Across models, relief drinking was measured with coping motives. We examined associations between reward/relief drinking subgroups and alcohol and personality variables concurrently and prospectively at a 6-week follow-up. RESULTS A two-factor reward and relief structure of the DMQ-R-SF was supported. Three latent profiles were identified (low reward/low relief: n = 133, high reward/low relief: n = 249; high reward/high relief: n = 72). Both CFA and LPA models that utilized reward-enhancement/social items indicated a better fit than reward-enhancement items alone. At baseline, individuals in the high-reward/high-relief profile demonstrated the poorest alcohol use outcomes and higher negative affect. Those in the high-reward/low-relief profile demonstrated greater alcohol use severity than those in the low-reward/low-relief profile. Prospectively, individuals classified in the high-reward/low-relief subgroup reported greater binge drinking frequency and those in the high-reward/high-relief profile reported greater alcohol consequences. CONCLUSIONS The DMQ-R-SF is a valid measure for identifying reward and relief drinking subgroups in college students with binge drinking and could have utility for precision prevention efforts that target individuals in the high-reward/low-relief and high-reward/high-relief subgroups.
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Affiliation(s)
- H M Hebden
- Center on Alcohol, Substance Use, and Addictions, University of New Mexico, Albuquerque, New Mexico, USA
- Department of Psychology, University of New Mexico, Albuquerque, New Mexico, USA
| | - V R Votaw
- Center on Alcohol, Substance Use, and Addictions, University of New Mexico, Albuquerque, New Mexico, USA
- Department of Psychology, University of New Mexico, Albuquerque, New Mexico, USA
| | - L Herchenroeder
- Department of Psychological and Brain Sciences, George Washington University, Washington, District of Columbia, USA
| | - K Witkiewitz
- Center on Alcohol, Substance Use, and Addictions, University of New Mexico, Albuquerque, New Mexico, USA
- Department of Psychology, University of New Mexico, Albuquerque, New Mexico, USA
| | - E W Yeung
- Department of Psychological and Brain Sciences, George Washington University, Washington, District of Columbia, USA
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Darrow SM, Pizzagalli DA, Smoski M, Mathew SJ, Nurnberger J, Lisanby SH, Iosifescu D, Murrough JW, Yang H, Weiner RD, Sanacora G, Keefe RSE, Song A, Goodman W, Whitton AE, Potter WZ, Krystal AD. Using latent profile analyses to classify subjects with anhedonia based on reward-related measures obtained in the FAST-MAS study. J Affect Disord 2023; 339:584-592. [PMID: 37467805 DOI: 10.1016/j.jad.2023.07.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/21/2023]
Abstract
BACKGROUND Growing evidence indicates that anhedonia is a multifaceted construct. This study examined the possibility of identifying subgroups of people with anhedonia using multiple reward-related measures to provide greater understanding the Research Domain Criteria's Positive Valence Systems Domain and pathways for developing treatments. METHODS Latent profile analysis of baseline data from a study that examined the effects of a novel kappa opioid receptor (KOR) antagonist drug on measures and biomarkers associated with anhedonia was used to identify subgroups. Measures included ventral striatal activation during the Monetary Incentive Delay task, response bias in the Probabilistic Reward Task, reward valuation scores from the Effort-Expenditure for Rewards Task, and scores from reward-related self-report measures. RESULTS Two subgroups were identified, which differed on self-report measures of reward. Participants in the subgroup reporting more anhedonia also reported more depression and had greater illness severity and functional impairments. Graphs of change with treatment showed a trend for the less severe subgroup to demonstrate higher response to KOR antagonist treatment on the neuroimaging measure, probabilistic reward task, and ratings of functioning; the subgroup with greater severity showed a trend for higher treatment response on reward-related self-report measures. LIMITATIONS The main limitations include the small sample size and exploratory nature of analyses. CONCLUSIONS Evidence of possible dissociation between self-reported measures of anhedonia and other measures with respect to treatment response emerged. These results highlight the importance for future research to consider severity of self-reported reward-related deficits and how the relationship across measurement methods may vary with severity.
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Affiliation(s)
- Sabrina M Darrow
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, United States of America.
| | | | - Moria Smoski
- Department of Psychiatry and Behavioral Sciences, Duke University, United States of America
| | | | - John Nurnberger
- Institute of Psychiatric Research, Indiana University Medical Center, United States of America
| | - Sarah H Lisanby
- National Institute of Mental Health, United States of America
| | | | - James W Murrough
- Department of Psychiatry, Mount Sinai School of Medicine, United States of America
| | | | | | - Gerard Sanacora
- Department of Psychiatry, Yale University, United States of America
| | - Richard S E Keefe
- Department of Psychiatry, Duke University Medical Center, United States of America
| | - Allen Song
- Duke University, United States of America
| | - Wayne Goodman
- Department of Psychiatry, Baylor College of Medicine, United States of America
| | | | | | - Andrew D Krystal
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, United States of America
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61
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Saperia S, Felsky D, Da Silva S, Siddiqui I, Rector N, Remington G, Zakzanis KK, Foussias G. Modeling Effort-Based Decision Making: Individual Differences in Schizophrenia and Major Depressive Disorder. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2023; 8:1041-1049. [PMID: 37290745 DOI: 10.1016/j.bpsc.2023.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 05/17/2023] [Accepted: 05/19/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND A critical facet of motivation is effort-based decision making, which refers to the mental processes involved in deciding whether a potential reward is worth the effort. To advance understanding of how individuals with schizophrenia and major depressive disorder utilize cost-benefit information to guide choice behavior, this study aimed to characterize individual differences in the computations associated with effort-based decision making. METHODS One hundred forty-five participants (51 with schizophrenia, 43 with depression, and 51 healthy control participants) completed the Effort Expenditure for Rewards Task, with mixed effects modeling conducted to estimate the predictors of decision making. These model-derived, subject-specific coefficients were then clustered using k-means to test for the presence of discrete transdiagnostic subgroups with different profiles of reward, probability, and cost information utilization during effort-based decision making. RESULTS An optimal 2-cluster solution was identified, with no significant differences in the distribution of diagnostic groups between clusters. Cluster 1 (n = 76) was characterized by overall lower information utilization during decision making than cluster 2 (n = 61). Participants in this low information utilization cluster were also significantly older and more cognitively impaired, and their utilization of reward, probability, and cost was significantly correlated with clinical amotivation, depressive symptoms, and cognitive functioning. CONCLUSIONS Our findings revealed meaningful individual differences among participants with schizophrenia, depression, and healthy control participants in their utilization of cost-benefit information in the context of effortful decision making. These findings may provide insight into different processes associated with aberrant choice behavior and may potentially guide the identification of more individualized treatment targets for effort-based motivation deficits across disorders.
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Affiliation(s)
- Sarah Saperia
- Schizophrenia Division and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychology, University of Toronto Scarborough, Toronto, Ontario, Canada; Slaight Family Centre for Youth in Transition, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Daniel Felsky
- Schizophrenia Division and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Krembil Centre for Neuroinformatics and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Susana Da Silva
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ishraq Siddiqui
- Schizophrenia Division and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Slaight Family Centre for Youth in Transition, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Neil Rector
- Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada; Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Gary Remington
- Schizophrenia Division and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - George Foussias
- Schizophrenia Division and Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Slaight Family Centre for Youth in Transition, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
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62
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Park J, Banica I, Weinberg A. Parsing patterns of reward responsiveness: Initial evidence from latent profile analysis. COGNITIVE, AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2023; 23:1384-1400. [PMID: 37231102 DOI: 10.3758/s13415-023-01110-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/05/2023] [Indexed: 05/27/2023]
Abstract
Variation in reward responsiveness has been linked to psychopathology. Reward responsiveness is a complex phenomenon that encompasses different temporal dimensions (i.e., reward anticipation or consumption) that can be measured using multiple appetitive stimuli. Furthermore, distinct measures, such as neural and self-report measures, reflect related but distinct aspects of reward responsiveness. To understand reward responsiveness more comprehensively and better identify deficits in reward responsiveness implicated in psychopathology, we examined ways multiple measures of reward responsiveness jointly contribute to distinct psychological problems by using latent profile analysis. Specifically, we identified three profiles of reward responsiveness among 139 female participants based on their neural responses to money, food, social acceptance, and erotic images and self-reported responsiveness to reward anticipation and consumption. Profile 1 (n = 30) exhibited blunted neural responses to social rewards and erotic images, low self-reported reward responsiveness, but average neural responses to monetary and food rewards. Profile 2 (n = 71) showed elevated neural response to monetary rewards, average neural responses to other stimuli, and average self-reported reward responsiveness. Profile 3 (n = 38) showed more variable neural responses to reward (e.g., hypersensitivity to erotic images, hyposensitivity to monetary rewards), and high self-reported reward responsiveness. These profiles were differentially associated with variables generally linked to aberrations in reward responsiveness. For example, Profile 1 was most strongly associated with anhedonic depression and social dysfunction, whereas Profile 3 was associated with risk-taking behaviors. These preliminary findings may help to elucidate ways different measures of reward responsiveness manifest within and across individuals and identify specific vulnerabilities for distinct psychological problems.
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Affiliation(s)
- Juhyun Park
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada.
| | - Iulia Banica
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada
| | - Anna Weinberg
- Department of Psychology, McGill University, 2001 McGill College Avenue, Montreal, QC, H3A 1G1, Canada
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63
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Zheng Y, Wang Z, Gao B, Zhou L, Li Q. Dysfunction of visual novelty detection in physical but not social anhedonia in a non-clinical sample. Int J Clin Health Psychol 2023; 23:100407. [PMID: 37705683 PMCID: PMC10495605 DOI: 10.1016/j.ijchp.2023.100407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/21/2023] [Indexed: 09/15/2023] Open
Abstract
Background/objective Despite its obvious motivational impairment, anhedonia as a transdiagnostic psychopathological construct is accompanied by deficits in attention function. Previous studies have identified voluntary attention anomalies in anhedonia, but its involuntary attention has received less study. Method Using a visual novelty oddball task, the current event-related potential study assessed electrophysical correlates underlying mismatch detection in anhedonia with a non-clinical sample. Well-matched healthy control (N = 28; CNT), social anhedonia (N = 27; SA), and physical anhedonia (N = 26; PA) groups were presented standard, target, and perceptually novel stimuli while their EEG was recording. Results The PA group relative to the CNT group exhibited a reduced N2 to novel stimuli but not to target stimuli. In contrast, the SA group as compared to the other two groups showed comparable N2 responses to both target and novel stimuli. Control analyses indicated that these patterns were unaffected by depression symptoms. Conclusions These findings suggest that anhedonia is a heterogenous construct associated with impairments in early detection of visual novelty in physical but not social anhedonia, highlighting that dysfunction in involuntary attention may play a mediating role in the development, maintenance, and consequences of anhedonia-related psychopathology.
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Affiliation(s)
- Ya Zheng
- Department of Psychology, Guangzhou University, Guangzhou, China
| | - Zhao Wang
- Department of Psychology, Dalian Medical University, Dalian, China
| | - Bo Gao
- Department of Psychology, Dalian Medical University, Dalian, China
| | - Li Zhou
- Department of Psychology, Dalian Medical University, Dalian, China
| | - Qi Li
- Beijing Key Laboratory of Learning and Cognition, School of Psychology, Capital Normal University, Beijing, China
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Pizzagalli D, Whitton A, Treadway M, Rutherford A, Kumar P, Ironside M, Kaiser R, Ren B, Dan R. Brain-based graph-theoretical predictive modeling to map the trajectory of transdiagnostic symptoms of anhedonia, impulsivity, and hypomania from the human functional connectome. RESEARCH SQUARE 2023:rs.3.rs-3168186. [PMID: 37841877 PMCID: PMC10571608 DOI: 10.21203/rs.3.rs-3168186/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2023]
Abstract
Clinical assessments often fail to discriminate between unipolar and bipolar depression and identify individuals who will develop future (hypo)manic episodes. To address this challenge, we developed a brain-based graph-theoretical predictive model (GPM) to prospectively map symptoms of anhedonia, impulsivity, and (hypo)mania. Individuals seeking treatment for mood disorders (n = 80) underwent an fMRI scan, including (i) resting-state and (ii) a reinforcement-learning (RL) task. Symptoms were assessed at baseline as well as at 3- and 6-month follow-ups. A whole-brain functional connectome was computed for each fMRI task, and the GPM was applied for symptom prediction using cross-validation. Prediction performance was evaluated by comparing the GPM's mean square error (MSE) to that of a corresponding null model. In addition, the GPM was compared to the connectome-based predictive modeling (CPM). Cross-sectionally, the GPM predicted anhedonia from the global efficiency (a graph theory metric that quantifies information transfer across the connectome) during the RL task, and impulsivity from the centrality (a metric that captures the importance of a region for information spread) of the left anterior cingulate cortex during resting-state. At 6-month follow-up, the GPM predicted (hypo)manic symptoms from the local efficiency of the left nucleus accumbens during the RL task and anhedonia from the centrality of the left caudate during resting-state. Notably, the GPM outperformed the CPM, and GPM derived from individuals with unipolar disorders predicted anhedonia and impulsivity symptoms for individuals with bipolar disorders, highlighting transdiagnostic generalization. Taken together, across DSM mood diagnoses, efficiency and centrality of the reward circuit predicted symptoms of anhedonia, impulsivity, and (hypo)mania, cross-sectionally and prospectively. The GPM is an innovative modeling approach that may ultimately inform clinical prediction at the individual level. ClinicalTrials.gov identifier: NCT01976975.
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Affiliation(s)
| | - Alexis Whitton
- Black Dog Institute, University of New South Wales, Sydney
| | | | | | | | | | | | - Boyu Ren
- McLean Hospital / Harvard Medical School
| | - Rotem Dan
- McLean Hospital / Harvard Medical School
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Stamatovich SN, Simons RM, Simons JS. Anhedonia and impulsivity in college alcohol use: A path analysis. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2023:1-11. [PMID: 37722885 DOI: 10.1080/07448481.2023.2249116] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 08/09/2023] [Indexed: 09/20/2023]
Abstract
OBJECTIVE Alcohol use is a substantial problem among college students and has several negative consequences. The current study examined the associations between anhedonia and alcohol use and related problems via impulsive behavior (e.g., negative urgency, sensation seeking). We parsed anhedonia into four specific facets: consummatory, anticipatory, recreational, and social anhedonia. PARTICIPANTS Six hundred and forty college students aged 18-25 were included in the final analysis. METHOD Data were collected via Amazon Mechanical Turk. Self-report inventories assessing for anhedonia, alcohol use, impulsive behavior, and depressed mood were utilized. RESULTS Recreational consummatory anhedonia was negatively associated with alcohol use and alcohol-related problems through negative urgency. Recreational consummatory anhedonia also had significant negative associations with alcohol consumption via sensation seeking. Further, social anticipatory anhedonia was positively associated with alcohol use and related problems via negative urgency. CONCLUSIONS This study highlights important associations between anhedonia, impulsivity, and alcohol use and related problems.
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Affiliation(s)
- Sydney N Stamatovich
- Department of Psychology, University of South Dakota, Vermillion, South Dakota, USA
| | - Raluca M Simons
- Department of Psychology, University of South Dakota, Vermillion, South Dakota, USA
| | - Jeffrey S Simons
- Department of Psychology, University of South Dakota, Vermillion, South Dakota, USA
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66
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Bress JN, Arslanoglou E, Banerjee S, Alexopoulos GS, Kiosses DN. Positive valence system function and anhedonia in middle-aged and older adults at high suicide risk. Biol Psychol 2023; 182:108647. [PMID: 37499781 PMCID: PMC10529097 DOI: 10.1016/j.biopsycho.2023.108647] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 06/08/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
Positive valence systems are disrupted in late-life depression and in individuals at risk for suicide. The reward positivity (RewP) is an event-related potential measure of positive valence system function that relates to depression and anhedonia in children and young adults. However, it is unclear whether a reliable RewP signal can be elicited in middle-aged and older adults at high risk for suicide and, if so, whether this signal is similarly associated with clinical symptoms. In the current study, a RewP was elicited with a standard gambling task in middle-aged and older adults (N = 31) at discharge from a hospitalization for suicidal thought or behaviors. The resulting electrocortical response differed significantly for monetary wins compared to losses. Internal reliability of the RewP and the feedback negativity (FN) to monetary loss was good to excellent. Internal reliability of difference measures was lower but still largely acceptable, with residualized differences scores demonstrating stronger reliability than subtraction-based scores. A smaller residualized RewP, after accounting for the influence of the FN, was associated with greater severity of lassitude, an index of appetitive anhedonia. These findings set the groundwork for future studies of positive valence system function and depression in middle-aged and older adults at high risk for suicide.
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Affiliation(s)
- Jennifer N Bress
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York.
| | - Elizabeth Arslanoglou
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
| | - Samprit Banerjee
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York
| | - George S Alexopoulos
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
| | - Dimitris N Kiosses
- Weill Cornell Institute of Geriatric Psychiatry, Department of Psychiatry, Weill Cornell Medicine, White Plains, New York
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67
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Bögemann SA, Riepenhausen A, Puhlmann LMC, Bar S, Hermsen EJC, Mituniewicz J, Reppmann ZC, Uściƚko A, van Leeuwen JMC, Wackerhagen C, Yuen KSL, Zerban M, Weermeijer J, Marciniak MA, Mor N, van Kraaij A, Köber G, Pooseh S, Koval P, Arias-Vásquez A, Binder H, De Raedt W, Kleim B, Myin-Germeys I, Roelofs K, Timmer J, Tüscher O, Hendler T, Kobylińska D, Veer IM, Kalisch R, Hermans EJ, Walter H. Investigating two mobile just-in-time adaptive interventions to foster psychological resilience: research protocol of the DynaM-INT study. BMC Psychol 2023; 11:245. [PMID: 37626397 PMCID: PMC10464364 DOI: 10.1186/s40359-023-01249-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/14/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Stress-related disorders such as anxiety and depression are highly prevalent and cause a tremendous burden for affected individuals and society. In order to improve prevention strategies, knowledge regarding resilience mechanisms and ways to boost them is highly needed. In the Dynamic Modelling of Resilience - interventional multicenter study (DynaM-INT), we will conduct a large-scale feasibility and preliminary efficacy test for two mobile- and wearable-based just-in-time adaptive interventions (JITAIs), designed to target putative resilience mechanisms. Deep participant phenotyping at baseline serves to identify individual predictors for intervention success in terms of target engagement and stress resilience. METHODS DynaM-INT aims to recruit N = 250 healthy but vulnerable young adults in the transition phase between adolescence and adulthood (18-27 years) across five research sites (Berlin, Mainz, Nijmegen, Tel Aviv, and Warsaw). Participants are included if they report at least three negative burdensome past life events and show increased levels of internalizing symptoms while not being affected by any major mental disorder. Participants are characterized in a multimodal baseline phase, which includes neuropsychological tests, neuroimaging, bio-samples, sociodemographic and psychological questionnaires, a video-recorded interview, as well as ecological momentary assessments (EMA) and ecological physiological assessments (EPA). Subsequently, participants are randomly assigned to one of two ecological momentary interventions (EMIs), targeting either positive cognitive reappraisal or reward sensitivity. During the following intervention phase, participants' stress responses are tracked using EMA and EPA, and JITAIs are triggered if an individually calibrated stress threshold is crossed. In a three-month-long follow-up phase, parts of the baseline characterization phase are repeated. Throughout the entire study, stressor exposure and mental health are regularly monitored to calculate stressor reactivity as a proxy for outcome resilience. The online monitoring questionnaires and the repetition of the baseline questionnaires also serve to assess target engagement. DISCUSSION The DynaM-INT study intends to advance the field of resilience research by feasibility-testing two new mechanistically targeted JITAIs that aim at increasing individual stress resilience and identifying predictors for successful intervention response. Determining these predictors is an important step toward future randomized controlled trials to establish the efficacy of these interventions.
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Grants
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- 777084 European Union's Horizon 2020 research and innovation program
- DFG Grant CRC 1193, subprojects B01, C01, C04, Z03 Deutsche Forschungsgemeinschaft
- DFG Grant CRC 1193, subprojects B01, C01, C04, Z03 Deutsche Forschungsgemeinschaft
- 01KX2021 German Federal Ministry for Education and Research (BMBF) as part of the Network for University Medicine
- MARP program, DRZ program, Leibniz Institute for Resilience Research State of Rhineland-Palatinate, Germany
- MARP program, DRZ program, Leibniz Institute for Resilience Research State of Rhineland-Palatinate, Germany
- European Union’s Horizon 2020 research and innovation program
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Affiliation(s)
- S A Bögemann
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, Nijmegen, 6525 EN, The Netherlands.
| | - A Riepenhausen
- Research Division of Mind and Brain, Department of Psychiatry and Neurosciences CCM, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - L M C Puhlmann
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - S Bar
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - E J C Hermsen
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, Nijmegen, 6525 EN, The Netherlands
| | - J Mituniewicz
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - Z C Reppmann
- Research Division of Mind and Brain, Department of Psychiatry and Neurosciences CCM, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - A Uściƚko
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - J M C van Leeuwen
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, Nijmegen, 6525 EN, The Netherlands
| | - C Wackerhagen
- Research Division of Mind and Brain, Department of Psychiatry and Neurosciences CCM, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - K S L Yuen
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany
| | - M Zerban
- Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany
| | - J Weermeijer
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Louvain, Belgium
| | - M A Marciniak
- Division of Experimental Psychopathology and Psychotherapy, Department of Psychology, University of Zurich, Zurich, Switzerland
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital (PUK), University of Zurich, Zurich, Switzerland
| | - N Mor
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - A van Kraaij
- OnePlanet Research Center, Wageningen, The Netherlands
| | - G Köber
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
- Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - S Pooseh
- Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - P Koval
- Melbourne School of Psychological Sciences, The University of Melbourne, Vic, 3010, Australia
| | - A Arias-Vásquez
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, Nijmegen, 6525 EN, The Netherlands
| | - H Binder
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
- Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
| | - W De Raedt
- Life Sciences Department, Imec, Louvain, Belgium
| | - B Kleim
- Division of Experimental Psychopathology and Psychotherapy, Department of Psychology, University of Zurich, Zurich, Switzerland
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital (PUK), University of Zurich, Zurich, Switzerland
| | - I Myin-Germeys
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Louvain, Belgium
| | - K Roelofs
- Center for Cognitive Neuroimaging, Donders Institute for Brain Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands
- Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands
| | - J Timmer
- Freiburg Center for Data Analysis and Modelling, University of Freiburg, Freiburg, Germany
- Institute of Physics, University of Freiburg, Freiburg, Germany
- Signalling Research Centres BIOSS and CIBSS, University of Freiburg, Freiburg, Germany
| | - O Tüscher
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Department of Psychiatry and Psychotherapy, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - T Hendler
- Sagol Brain Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- School of Psychological Science, Tel Aviv University, Tel Aviv, Israel
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - D Kobylińska
- Faculty of Psychology, University of Warsaw, Warsaw, Poland
| | - I M Veer
- Department of Developmental Psychology, University of Amsterdam, Amsterdam, The Netherlands
| | - R Kalisch
- Leibniz Institute for Resilience Research (LIR), Mainz, Germany
- Neuroimaging Center (NIC), Focus Program Translational Neuroscience (FTN), Johannes Gutenberg University Medical Center, Mainz, Germany
| | - E J Hermans
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Kapittelweg 29, Nijmegen, 6525 EN, The Netherlands
| | - H Walter
- Research Division of Mind and Brain, Department of Psychiatry and Neurosciences CCM, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität Zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Faculty of Philosophy, Berlin School of Mind and Brain, Humboldt-Universität Zu Berlin, Berlin, Germany
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68
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Charlotte B, Laurence J, Gérard B. Odor Hedonic Profile (OHP): a self-rating tool of everyday odors. Front Neurosci 2023; 17:1181674. [PMID: 37599991 PMCID: PMC10436339 DOI: 10.3389/fnins.2023.1181674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 07/04/2023] [Indexed: 08/22/2023] Open
Abstract
Odor hedonic estimation (pleasant/unpleasant) is considered the first and one of the most important dimensions in odor perception. Although there are several published scales that rate odor hedonicity, most of them use odorants that induce biases related to stimulus properties or test conditions and make difficult clinical or industrial applications. Thus, this study aimed to propose a model of odor hedonic profile (OHP) based on 14 items related to everyday odors without stimulus. The OHP is a self-rating tool based on the hedonic estimate representation and allows the determination of specific profiles, i.e., "conservative," "neutral," "liberal," "negative olfactory alliesthesia," and "positive olfactory alliesthesia." It can be useful in different contexts (e.g., food studies) and general pathologies (e.g., eating disorders) or pathologies with mood/emotional disturbances (e.g., depression).
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Affiliation(s)
| | | | - Brand Gérard
- Université de Franche-Comté, Besançon, France
- Centre des Sciences du Goût et de l'Alimentation, CNRS, Inrae, AgroSup Dijon, Université Bourgogne Franche-Comté, Dijon, France
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69
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Marder SR, Umbricht D. Negative symptoms in schizophrenia: Newly emerging measurements, pathways, and treatments. Schizophr Res 2023; 258:71-77. [PMID: 37517366 DOI: 10.1016/j.schres.2023.07.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/20/2023] [Accepted: 07/10/2023] [Indexed: 08/01/2023]
Abstract
The negative symptoms of schizophrenia, which often appear earlier than any other symptom, are prominent and clinically relevant in the majority of patients. As a result, interest in their treatment has increased. Patients who exhibit significant negative symptoms have worse functional outcomes than those without, resulting in impairments in occupational, household, and recreational functioning, as well as difficulties in relationships. Yet treatment with currently available medications does not lead to any significant improvements in this core component of schizophrenia. An increased understanding of the pathophysiology underlying negative symptoms and the discovery of novel treatments that do not directly target dopamine offer the potential to develop therapies that may reduce negative symptoms and increase quality of life for patients. The current article will discuss the impact of negative symptoms, outline current measurement tools for the assessment of negative symptoms, and examine how these measures may be improved. Insights into the neural circuitry underlying negative symptoms will be discussed, and promising targets for the development of effective treatments for these symptoms will be identified. As more prospective, large-scale, randomized studies focus on the effects of treatments on negative symptoms, progress in this area is foreseeable. However, improvements in clinical assessment instruments, a better understanding of the underlying neural mechanisms, development of novel treatments with varied targets, and a greater focus on personalized treatment are all important to produce significant benefits for patients with negative symptoms of schizophrenia.
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Affiliation(s)
- Stephen R Marder
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States of America; Veterans Affairs Desert Pacific Mental Illness Research, Education, and Clinical Center, Los Angeles, CA, United States of America.
| | - Daniel Umbricht
- Xperimed LLC, Basel, Switzerland; University of Zurich, Zurich, Switzerland
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70
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Wardle MC, Hoots JK, Miloslavich K, Nunez C, Dios CD, Holden C, Ahluwahlia A, Green CE, Lane SD, Schmitz JM. Deficits in consummatory reward relate to severity of cocaine use. Drug Alcohol Depend 2023; 249:109950. [PMID: 37301068 PMCID: PMC10405525 DOI: 10.1016/j.drugalcdep.2023.109950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/26/2023] [Accepted: 05/27/2023] [Indexed: 06/12/2023]
Abstract
BACKGROUND AND AIMS Identifying modifiable neuropsychological factors associated with more severe CUD could improve CUD treatment. Impairments in processing of non-drug rewards may be one such factor. This study assessed the relationship between reward functioning and cocaine use severity using multi-modal measures of three distinct reward functions: consummatory reward (pleasure or "liking"); motivational reward ("wanting") and reward learning. METHODS Fifty-three adults with at least moderate CUD completed self-report and behavioral measures of consummatory reward, motivational reward and reward learning, and a composite cocaine use severity measure including quantity, frequency and life impacts of cocaine use. We conducted parallel Frequentist and Bayesian multiple regressions with measures of reward functioning as predictors of cocaine use severity. RESULTS Less self-reported ability to experience pleasure, a hypothesized measure of consummatory reward, significantly predicted greater severity after adjustment for covariates and multiple hypothesis testing, β = 0.39, t(38) = 2.86, p = 0.007. Bayesian analyses confirmed a highly likely association between severity and ability to experience pleasure, and provided moderate evidence for associations with willingness to exert effort and reward learning. CONCLUSIONS Our results suggest that less experience of subjective pleasure is related to greater cocaine use severity. This cross-sectional study cannot establish whether differences in consummatory reward are pre-existing, a result of CUD, or both. However, these results suggest interventions focused on increasing subjective pleasure, such as mindful "savoring", should be investigated for CUD.
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Affiliation(s)
- Margaret C Wardle
- Psychology Department, University of Illinois Chicago, 1007 W. Harrison St, Chicago, IL60607, United States.
| | - Jennifer K Hoots
- Psychology Department, University of Illinois Chicago, 1007 W. Harrison St, Chicago, IL60607, United States
| | - Krista Miloslavich
- Psychology Department, University of Illinois Chicago, 1007 W. Harrison St, Chicago, IL60607, United States
| | - Cecilia Nunez
- Psychology Department, University of Illinois Chicago, 1007 W. Harrison St, Chicago, IL60607, United States
| | - Constanza de Dios
- Louis A. Faillace, MD, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, 1941 East Rd, Houston, TX77054, United States
| | - Christopher Holden
- Department of Psychiatry, University of Illinois Hospital and Health Sciences System, 1740 W. Taylor St, Chicago, IL60612, United States
| | - Aneet Ahluwahlia
- Department of Psychiatry, University of Illinois Hospital and Health Sciences System, 1740 W. Taylor St, Chicago, IL60612, United States
| | - Charles E Green
- Louis A. Faillace, MD, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, 1941 East Rd, Houston, TX77054, United States
| | - Scott D Lane
- Louis A. Faillace, MD, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, 1941 East Rd, Houston, TX77054, United States
| | - Joy M Schmitz
- Louis A. Faillace, MD, Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, 1941 East Rd, Houston, TX77054, United States
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71
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Shatalina E, Ashok AH, Wall MB, Nour MM, Myers J, Reis Marques T, Rabiner EA, Howes OD. Reward processing in schizophrenia and its relation to Mu opioid receptor availability and negative symptoms: A [ 11C]-carfentanil PET and fMRI study. Neuroimage Clin 2023; 39:103481. [PMID: 37517175 PMCID: PMC10400918 DOI: 10.1016/j.nicl.2023.103481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 05/17/2023] [Accepted: 07/23/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Reward processing deficits are a core feature of schizophrenia and are thought to underlie negative symptoms. Pre-clinical evidence suggests that opioid neurotransmission is linked to reward processing. However, the contribution of Mu Opioid Receptor (MOR) signalling to the reward processing abnormalities in schizophrenia is unknown. Here, we examined the association between MOR availability and the neural processes underlying reward anticipation in patients with schizophrenia using multimodal neuroimaging. METHOD 37 subjects (18 with Schizophrenia with moderate severity negative symptoms and 19 age and sex-matched healthy controls) underwent a functional MRI scan while performing the Monetary Incentive Delay (MID) task to measure the neural response to reward anticipation. Participants also had a [11C]-carfentanil PET scan to measure MOR availability. RESULTS Reward anticipation was associated with increased neural activation in a widespread network of brain regions including the striatum. Patients with schizophrenia had both significantly lower MOR availability in the striatum as well as striatal hypoactivation during reward anticipation. However, there was no association between MOR availability and striatal neural activity during reward anticipation in either patient or controls (Pearson's Correlation, controls df = 17, r = 0.321, p = 0.18, patients df = 16, r = 0.295, p = 0.24). There was no association between anticipation-related neural activation and negative symptoms (r = -0.120, p = 0.14) or anhedonia severity (social r = -0.365, p = 0.14 physical r = -0.120, p = 0.63). CONCLUSIONS Our data suggest reduced MOR availability in schizophrenia might not underlie striatal hypoactivation during reward anticipation in patients with established illness. Therefore, other mechanisms, such as dopamine dysfunction, warrant further investigation as treatment targets for this aspect of the disorder.
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Affiliation(s)
- Ekaterina Shatalina
- Psychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK; Psychiatric Imaging Group, Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK; Department of Psychosis, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, UK
| | - Abhishekh H Ashok
- Psychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK; Psychiatric Imaging Group, Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK; Department of Psychosis, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, UK; Department of Radiology, Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UK; Department of Radiology, University of Cambridge, Cambridge, UK
| | - Matthew B Wall
- Invicro, London, UK; Faculty of Medicine, Imperial College London, London, UK; Clinical Psychopharmacology Unit, University College London, London, UK
| | - Matthew M Nour
- Max Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK; Wellcome Centre for Human Neuroimaging (WCHN), University College London, London, UK
| | - Jim Myers
- Faculty of Medicine, Imperial College London, London, UK
| | - Tiago Reis Marques
- Psychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK; Psychiatric Imaging Group, Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK; Department of Psychosis, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, UK
| | - Eugenii A Rabiner
- Invicro, London, UK; Department of Neuroimaging, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, London, UK
| | - Oliver D Howes
- Psychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK; Psychiatric Imaging Group, Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK; Department of Psychosis, Institute of Psychiatry, Psychology and Neuroscience, Kings College London, UK.
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72
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Slaney C, Perkins AM, Davis R, Penton-Voak I, Munafò MR, Houghton CJ, Robinson ESJ. Objective measures of reward sensitivity and motivation in people with high v. low anhedonia. Psychol Med 2023; 53:4324-4332. [PMID: 35545891 PMCID: PMC10388304 DOI: 10.1017/s0033291722001052] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 02/18/2022] [Accepted: 03/28/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Anhedonia - a diminished interest or pleasure in activities - is a core self-reported symptom of depression which is poorly understood and often resistant to conventional antidepressants. This symptom may occur due to dysfunction in one or more sub-components of reward processing: motivation, consummatory experience and/or learning. However, the precise impairments remain elusive. Dissociating these components (ideally, using cross-species measures) and relating them to the subjective experience of anhedonia is critical as it may benefit fundamental biology research and novel drug development. METHODS Using a battery of behavioural tasks based on rodent assays, we examined reward motivation (Joystick-Operated Runway Task, JORT; and Effort-Expenditure for Rewards Task, EEfRT) and reward sensitivity (Sweet Taste Test) in a non-clinical population who scored high (N = 32) or low (N = 34) on an anhedonia questionnaire (Snaith-Hamilton Pleasure Scale). RESULTS Compared to the low anhedonia group, the high anhedonia group displayed marginal impairments in effort-based decision-making (EEfRT) and reduced reward sensitivity (Sweet Taste Test). However, we found no evidence of a difference between groups in physical effort exerted for reward (JORT). Interestingly, whilst the EEfRT and Sweet Taste Test correlated with anhedonia measures, they did not correlate with each other. This poses the question of whether there are subgroups within anhedonia; however, further work is required to directly test this hypothesis. CONCLUSIONS Our findings suggest that anhedonia is a heterogeneous symptom associated with impairments in reward sensitivity and effort-based decision-making.
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Affiliation(s)
- Chloe Slaney
- Faculty of Life Sciences, School of Physiology, Pharmacology & Neuroscience, University of Bristol, Bristol BS8 1TD, UK
- School of Psychological Science, University of Bristol, 12a Priory Road, Bristol BS8 1TU, UK
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol BS8 2BN, UK
| | - Adam M. Perkins
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London SE5 8AF, UK
| | - Robert Davis
- Department of Psychology, Goldsmiths, University of London, London SE14 6NW, UK
| | - Ian Penton-Voak
- School of Psychological Science, University of Bristol, 12a Priory Road, Bristol BS8 1TU, UK
- National Institute for Health Research Biomedical Research Centre at the University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
| | - Marcus R. Munafò
- School of Psychological Science, University of Bristol, 12a Priory Road, Bristol BS8 1TU, UK
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol BS8 2BN, UK
- National Institute for Health Research Biomedical Research Centre at the University Hospitals Bristol NHS Foundation Trust and the University of Bristol, Bristol, UK
| | - Conor J. Houghton
- Department of Computer Science, Faculty of Engineering, University of Bristol, Bristol BS8 1UB, UK
| | - Emma S. J. Robinson
- Faculty of Life Sciences, School of Physiology, Pharmacology & Neuroscience, University of Bristol, Bristol BS8 1TD, UK
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O’Brien KJ, Ered A, Korenic SA, Olino TM, Schiffman J, Mittal VA, Ellman LM. Childhood trauma, perceived stress and anhedonia in individuals at clinical high risk for psychosis: multigroup mediation analysis. Br J Psychiatry 2023; 223:273-279. [PMID: 36601754 PMCID: PMC10319919 DOI: 10.1192/bjp.2022.185] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Evidence suggests that both childhood trauma and perceived stress are risk factors for the development of psychosis, as well as negative symptoms such as anhedonia. Previous findings link increases in perceived stress to anhedonia in individuals at clinical high risk for psychosis (CHR) and depression; however, the role of childhood trauma in this relationship has not yet been explored, despite consistent evidence that it is associated with sensitisation to later stress. AIMS To examine whether perceived stress mediates the relationship between childhood trauma and anhedonia in a group of youth at CHR as well as in controls (groups with depression and with no diagnosed mental health concerns). METHOD The study used multigroup mediation to examine the indirect effects of childhood trauma on anhedonia via perceived stress in CHR (n = 117) and depression groups (n = 284) and non-psychiatric controls (n = 124). RESULTS Perceived stress mediated the relationship between childhood trauma and consummatory anhedonia regardless of group status. Perceived stress mediated the relationship between childhood trauma and anticipatory anhedonia for the CHR and depression groups, but not for non-psychiatric controls. Further, groups differed in the magnitude of this relationship, with the effects trending towards stronger for those in the CHR group. CONCLUSIONS Our findings suggest a potential transdiagnostic pathway through which childhood trauma contributes to anhedonia across severe mental illness.
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Affiliation(s)
| | - Arielle Ered
- Temple University, Department of Psychology and Neuroscience
| | | | - Thomas M. Olino
- Temple University, Department of Psychology and Neuroscience
| | - Jason Schiffman
- University of Maryland Baltimore County, Department of Psychology
- University of California Irvine, Department of Psychology
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74
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Waite F, Diamond R, Collett N, Bold E, Chadwick E, Freeman D. Body image concerns in patients with persecutory delusions. Psychol Med 2023; 53:4121-4129. [PMID: 35387699 PMCID: PMC10317811 DOI: 10.1017/s0033291722000800] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 01/20/2022] [Accepted: 03/03/2022] [Indexed: 12/20/2022]
Abstract
BACKGROUND Persecutory fears build on feelings of vulnerability that arise from negative views of the self. Body image concerns have the potential to be a powerful driver of feelings of vulnerability. Body image concerns are likely raised in patients with psychosis given the frequent weight gain. We examined for the first-time body esteem - the self-evaluation of appearance - in relation to symptom and psychological correlates in patients with current persecutory delusions. METHODS One-hundred and fifteen patients with persecutory delusions in the context of non-affective psychosis completed assessments of body image, self-esteem, body mass index (BMI), psychiatric symptoms and well-being. Body esteem was also assessed in 200 individuals from the general population. RESULTS Levels of body esteem were much lower in patients with psychosis than non-clinical controls (d = 1.2, p < 0.001). In patients, body esteem was lower in women than men, and in the overweight or obese BMI categories than the normal weight range. Body image concerns were associated with higher levels of depression (r = -0.55, p < 0.001), negative self-beliefs (r = -0.52, p < 0.001), paranoia (r = -0.25, p = 0.006) and hallucinations (r = -0.21, p = 0.025). Body image concerns were associated with lower levels of psychological wellbeing (r = 0.41, p < 0.001), positive self-beliefs (r = 0.40, p < 0.001), quality of life (r = 0.23, p = 0.015) and overall health (r = 0.31, p = 0.001). CONCLUSIONS Patients with current persecutory delusions have low body esteem. Body image concerns are associated with poorer physical and mental health, including more severe psychotic experiences. Improving body image for patients with psychosis is a plausible target of intervention, with the potential to result in a wide range of benefits.
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Affiliation(s)
- Felicity Waite
- Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
| | - Rowan Diamond
- Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
| | - Nicola Collett
- Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
| | - Emily Bold
- Department of Psychiatry, University of Oxford, Oxford, UK
| | | | - Daniel Freeman
- Department of Psychiatry, University of Oxford, Oxford, UK
- Oxford Health NHS Foundation Trust, Oxford, UK
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75
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Tsilosani A, Chan K, Steffens A, Bolton TB, Kowalczyk WJ. Problematic social media use is associated with depression and similar to behavioral addictions: Physiological and behavioral evidence. Addict Behav 2023; 145:107781. [PMID: 37356318 DOI: 10.1016/j.addbeh.2023.107781] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 05/19/2023] [Accepted: 06/15/2023] [Indexed: 06/27/2023]
Abstract
While many studies have examined the relationship between problematic social media use (PSMU) and mental health disorders, little is known about reward responsiveness mechanisms that might be driving this relationship and the neurophysiological characteristics of PSMU. We surveyed 96 undergraduate students at a private liberal arts college in upstate NY. PSMU was assessed using the Social Media Disorder Scale. Fourteen Individuals endorsing in five or more and three or less categories on the Social Media Disorder Scale were offered and underwent resting state QEEG. Mental health was assessed with the Center for Epidemiological Studies Depression Scale Short Form, Social Interaction Anxiety Scale, Penn State Worry Questionnaire, the 10-item Perceived Stress Scale, and a locally developed measure of Substance Use Disorder. Reward and motivational systems were studied using the Brief Sensation Seeking Scale, Behavioral Inhibition/Behavioral Activation Scale, and Temporal Experience of Pleasure Scale. SMDS scores were associated with poorer mental health on all measures except substance use. SMDS scores were positively associated with the behavioral inhibition scale, and the anticipatory pleasure scale. QEEG results revealed a negative association of high PSMU and right central and frontal lobeta, right central beta, and a positive association with frontal alpha asymmetry. The study replicates findings that PSMU is associated with mental health issues. Further the pattern of reward response is different compared with other addictive behaviors. QEEG results are consistent with previous work in substance use and depression.
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Affiliation(s)
- Akaki Tsilosani
- Hartwick College, Department of Psychology, 1 Hartwick Dr, Oneonta, NY 13820, United States; Albany Medical College, Department of Regenerative and Cancer Cell Biology, 43 New Scotland Ave, Albany, NY 12208, United States.
| | - KinHo Chan
- Hartwick College, Department of Psychology, 1 Hartwick Dr, Oneonta, NY 13820, United States; Hamilton College, 198 College Hill Road, Clinton, NY 13323, United States.
| | - Adriana Steffens
- Mind Matters Regional Neurofeedback Centers, 189 Main Street, Oneonta, NY 13820, United States.
| | - Thomas B Bolton
- Hamilton College, 198 College Hill Road, Clinton, NY 13323, United States.
| | - William J Kowalczyk
- Hartwick College, Department of Psychology, 1 Hartwick Dr, Oneonta, NY 13820, United States.
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Kock M, Belmans E, Raes F. Fear of Happiness Predicts Concurrent but not Prospective Depressive Symptoms in Adolescents. CLINICAL PSYCHOLOGY IN EUROPE 2023; 5:e10495. [PMID: 37732149 PMCID: PMC10508257 DOI: 10.32872/cpe.10495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 02/21/2023] [Indexed: 09/22/2023] Open
Abstract
Background It is increasingly recognised that the study of responses to positive emotions significantly contributes to our understanding of psychopathology. Notably, positive emotions are not necessarily experienced as pleasurable. Instead, some believe that experiencing happiness may have negative consequences, referred to as fear of happiness (FOH), or they experience a fear of losing control over positive emotions (FOLC). According to reward devaluation theory, such an association of positivity with negative outcomes will result in positive stimuli being devalued over time, contributing to or maintaining depressive symptoms. The prospective relationship between fears of positivity and depressive symptoms is yet to be examined in adolescents. The present longitudinal study investigated whether FOH and FOLC prospectively predict depressive symptoms. Method 128 adolescents between 16-18 years of age (M = 16.87, SD = 0.80) recruited from two secondary schools in Flanders, Belgium, completed measures of depressive symptoms (Depression Anxiety Stress Scales) including consummatory anhedonia, FOH (Fear of Happiness Scale), and FOLC (Affective Control Scale) in their classroom at baseline and 2-months follow-up. Regression analyses were performed to test the association between FOH, FOLC, and depressive symptoms. Results FOH concurrently, but not prospectively, predicted depressive symptoms. There was no significant association between FOH and consummatory anhedonia. FOLC was not a significant predictor of depressive symptoms or consummatory anhedonia. Conclusion These findings suggest that FOH may only be concurrently related to depressive symptoms. Considering prior findings in adults, future research should investigate the association of FOH with anticipatory anhedonia in adolescents.
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Affiliation(s)
- Merle Kock
- Centre for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Leuven, Belgium
- Child & Youth Institute, KU Leuven, Leuven, Belgium
- Leuven Mindfulness Centre, KU Leuven, Leuven, Belgium
| | - Eline Belmans
- Centre for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Leuven, Belgium
- Child & Youth Institute, KU Leuven, Leuven, Belgium
| | - Filip Raes
- Centre for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Leuven, Belgium
- Child & Youth Institute, KU Leuven, Leuven, Belgium
- Leuven Mindfulness Centre, KU Leuven, Leuven, Belgium
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77
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Abel DB, Rand KL, Salyers MP, Myers EJ, Mickens JL, Minor KS. Do People With Schizophrenia Enjoy Social Activities as Much as Everyone Else? A Meta-analysis of Consummatory Social Pleasure. Schizophr Bull 2023; 49:809-822. [PMID: 36820515 PMCID: PMC10154728 DOI: 10.1093/schbul/sbac199] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
BACKGROUND The "emotion paradox" of schizophrenia suggests people with schizophrenia demonstrate deficits when reporting anticipated and retrospective pleasure; yet, in-the-moment, consummatory pleasure is largely intact. It is uncertain how these findings extend to social situations. This meta-analysis aimed to (1) determine the mean difference in consummatory social pleasure between people with schizophrenia and healthy controls, and (2) examine moderators of this effect, including study design and clinical characteristics of participants. DESIGN A literature search using PsycINFO, Web of Science, Pubmed, and EMBASE databases was conducted. Studies measuring consummatory social pleasure using experience sampling methods and laboratory social simulations were included. Random effects meta-analyses were conducted using Hedge's g. RESULTS Meta-analysis of 26 studies suggests people with schizophrenia exhibited a small, significant deficit in consummatory social pleasure (g = -0.38, 90% CI [-0.53, -0.22]). There was significant heterogeneity in effect sizes; magnitude was moderated by study design and type of measure used to assess social pleasure. CONCLUSIONS Overall, people with schizophrenia seem to exhibit less consummatory social pleasure than controls. However, this deficit is smaller than in studies of anticipated and retrospective pleasure. Thus, consummatory social pleasure may not be quite as impaired in people with schizophrenia as traditional anhedonia research suggests. Moreover, pleasure deficits observed in people with schizophrenia may result from differences in the quality of their daily social experiences rather than differences in their capacity for social pleasure. Results have important implications for clinical interventions that address barriers to social engagement, low-pleasure beliefs, and cognitive remediation to treat schizophrenia.
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Affiliation(s)
- Danielle B Abel
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
| | - Kevin L Rand
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
| | - Michelle P Salyers
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
| | - Evan J Myers
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
| | - Jessica L Mickens
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
| | - Kyle S Minor
- Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
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Foley ÉM, Griffiths SL, Murray A, Rogers J, Corsi-Zuelli F, Hickinbotham H, Warwick E, Wilson M, Kaser M, Murray GK, Deakin B, Jadon D, Suckling J, Barnes NM, Upthegrove R, Khandaker GM. Protocol for the Psychosis Immune Mechanism Stratified Medicine (PIMS) trial: a randomised double-blind placebo-controlled trial of single-dose tocilizumab in patients with psychosis. BMJ Open 2023; 13:e067944. [PMID: 36963796 PMCID: PMC10040013 DOI: 10.1136/bmjopen-2022-067944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 02/22/2023] [Indexed: 03/26/2023] Open
Abstract
INTRODUCTION Evidence suggests a potentially causal role of interleukin 6 (IL-6), a pleiotropic cytokine that generally promotes inflammation, in the pathogenesis of psychosis. However, no interventional studies in patients with psychosis, stratified using inflammatory markers, have been conducted to assess the therapeutic potential of targeting IL-6 in psychosis and to elucidate potential mechanism of effect. Tocilizumab is a humanised monoclonal antibody targeting the IL-6 receptor to inhibit IL-6 signalling, licensed in the UK for treatment of rheumatoid arthritis. The primary objective of this study is to test whether IL-6 contributes to the pathogenesis of first episode psychosis and to examine potential mechanisms by which IL-6 affects psychotic symptoms. A secondary objective is to examine characteristics of inflammation-associated psychosis. METHODS AND ANALYSIS A proof-of-concept study employing a randomised, parallel-group, double-blind, placebo-controlled design testing the effect of IL-6 inhibition on anhedonia in patients with psychosis. Approximately 60 participants with a diagnosis of schizophrenia and related psychotic disorders (ICD-10 codes F20, F22, F25, F28, F29) with evidence of low-grade inflammation (IL-6≥0.7 pg/mL) will receive either one intravenous infusion of tocilizumab (4.0 mg/kg; max 800 mg) or normal saline. Psychiatric measures and blood samples will be collected at baseline, 7, 14 and 28 days post infusion. Cognitive and neuroimaging data will be collected at baseline and 14 days post infusion. In addition, approximately 30 patients with psychosis without evidence of inflammation (IL-6<0.7 pg/mL) and 30 matched healthy controls will be recruited to complete identical baseline assessments to allow for comparison of the characteristic features of inflammation-associated psychosis. ETHICS AND DISSEMINATION The study is sponsored by the University of Bristol and has been approved by the Cambridge East Research Ethics Committee (reference: 22/EE/0010; IRAS project ID: 301682). Study findings will be published in peer-review journals. Findings will also be disseminated by scientific presentation and other means. TRIAL REGISTRATION NUMBER ISRCTN23256704.
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Affiliation(s)
- Éimear M Foley
- MRC Integrative Epidemiology Unit, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- Centre for Academic Mental Health, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Sian Lowri Griffiths
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Alexander Murray
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Jack Rogers
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Fabiana Corsi-Zuelli
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
- Department of Neuroscience and Behaviour, Division of Psychiatry, Ribeirão Preto Medical School, University of São Paulo, São Paulo, Brazil
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | | | - Ella Warwick
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Martin Wilson
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
| | - Muzaffer Kaser
- Department of Psychiatry, University of Cambridge, Cambridge, UK
- Cambridgeshire and Peterborough NHS Foundation Trust, Fulbourn, UK
| | - Graham K Murray
- Department of Psychiatry, University of Cambridge, Cambridge, UK
- Cambridgeshire and Peterborough NHS Foundation Trust, Fulbourn, UK
| | - Bill Deakin
- Faculty of Biology, Medicine and Health, Division of Neuroscience and Experimental Psychology, School of Biological Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Deepak Jadon
- Department of Medicine, University of Cambridge, Cambridge, UK
| | - John Suckling
- Department of Psychiatry, University of Cambridge, Cambridge, UK
- Cambridgeshire and Peterborough NHS Foundation Trust, Fulbourn, UK
| | - Nicholas M Barnes
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Rachel Upthegrove
- Institute for Mental Health and Centre for Human Brain Health, University of Birmingham, Birmingham, UK
- Early Intervention Service, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
| | - Golam M Khandaker
- MRC Integrative Epidemiology Unit, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- Centre for Academic Mental Health, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
- National Institute for Health and Care Research, Bristol Biomedical Research Centre, Bristol, UK
- Avon and Wiltshire Mental Health Partnership NHS Trust, Bristol, UK
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Trupp MD, Bignardi G, Specker E, Vessel EA, Pelowski M. Who benefits from online art viewing, and how: The role of pleasure, meaningfulness, and trait aesthetic responsiveness in computer-based art interventions for well-being. COMPUTERS IN HUMAN BEHAVIOR 2023. [DOI: 10.1016/j.chb.2023.107764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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Juarascio AS, Srivastava P, Manasse SM, Wilkinson ML, Felonis CR, Drexler SA. Reward retraining: A pilot randomized controlled trial of a novel treatment approach for transdiagnostic binge eating. Int J Eat Disord 2023; 56:662-670. [PMID: 36706171 DOI: 10.1002/eat.23905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 01/16/2023] [Accepted: 01/16/2023] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Low reward response to conventionally rewarding stimuli and high reward response to food (i.e., reward imbalance), has been supported as a maintenance factor for eating disorders characterized by binge eating. The current study was a pilot randomized controlled trial testing a novel treatment approach for binge eating targeting reward imbalance, called Reward Re-Training (RRT), in comparison to a therapeutic attention control condition (supportive psychotherapy; ST). METHOD Fifty-nine participants were randomly assigned to receive either 10 group sessions of RRT or ST via videoconferencing software. Assessments of eating pathology and hypothesized treatment targets were completed at pretreatment, mid-treatment, and posttreatment, and 3-month following the end of treatment. RESULTS Feasibility and acceptability success benchmarks were achieved. Results found a significant indirect effect of RRT on lower posttreatment global eating pathology through decreases in reward to food from pretreatment to mid-treatment. No significant differences were observed between groups in terms of change in hypothesized treatment mechanisms or outcomes at posttreatment or 3-month follow-up. DISCUSSION The current study supports the feasibility and acceptability of RRT, and the preliminary efficacy of both RRT and ST. Further research comparing these approaches to CBT would help to inform who might benefit from non-CBT based treatment approaches. PUBLIC SIGNIFICANCE The current pilot study supports the feasibility and acceptability of Reward Re-Training (RRT) as a treatment for binge eating (BE). RRT produced large, but similar, reductions in overall eating pathology and BE frequency compared to supportive psychotherapy (ST) by 3-month follow-up. This study supports further testing of indirect treatments such as RRT for binge eating.
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Affiliation(s)
- Adrienne S Juarascio
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA.,Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
| | - Paakhi Srivastava
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA
| | - Stephanie M Manasse
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA
| | - Megan L Wilkinson
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA.,Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
| | - Christina R Felonis
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA.,Department of Psychology, Drexel University, Philadelphia, Pennsylvania, USA
| | - Sarah A Drexler
- Center for Weight, Eating, and Lifestyle Science, Drexel University, Philadelphia, Pennsylvania, USA
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81
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Hallford DJ, Cheung S, Baothman G, Weel J. Selective effects of focusing on spatial details in episodic future thinking for self-relevant positive events. PSYCHOLOGICAL RESEARCH 2023; 87:613-623. [PMID: 35262782 PMCID: PMC9928910 DOI: 10.1007/s00426-022-01668-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 02/22/2022] [Indexed: 10/18/2022]
Abstract
Mental simulations of positive future events increase their detail/vividness and plausibility, with effects on cognitive-affective processes such as anticipated and anticipatory pleasure. More recently, spatial details have been distinguished as important in increasing detail and elaborating mental scene construction. Building on this research, this study (N = 54; M age = 26.9) compared simulations of positive, self-relevant future events spatial details (i.e. people, objects, sequences of actions) with simulations focused on content details. Cross-sectionally at baseline, spatial details uniquely predicted phenomenological characteristics of future events, including anticipatory pleasure. The guided simulations increased detail and vividness, mental imagery, and pre-experiencing in both conditions. The content simulation condition did not increase content details relative to the spatial simulation condition, however, the inverse was true. Relatedly, overall detail and vividness were higher in the spatial condition, as was perceived control. The findings are discussed in relation to future thinking and mental health.
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Affiliation(s)
- D J Hallford
- School of Psychology, Deakin University, 1 Gheringhap St, Geelong, VIC, 3220, Australia.
- School of Psychology, Deakin University, 221 Burwood Hwy, Burwood, Melbourne, VIC, 3125, Australia.
| | - S Cheung
- School of Psychology, Deakin University, 1 Gheringhap St, Geelong, VIC, 3220, Australia
| | - G Baothman
- School of Psychology, Deakin University, 1 Gheringhap St, Geelong, VIC, 3220, Australia
| | - J Weel
- School of Psychology, Deakin University, 1 Gheringhap St, Geelong, VIC, 3220, Australia
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82
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Wieman ST, Arditte Hall KA, Park ER, Gorman MJ, Comander A, Goldstein MR, Cunningham TJ, Mizrach HR, Juhel B, Li R, Markowitz A, Grandner M, Liverant GI, Hall DL. Treatment-related changes in insomnia, anticipatory pleasure, and depression symptoms: A proof-of-concept study with cancer survivors. Sleep Med 2023; 103:29-32. [PMID: 36739822 PMCID: PMC10006323 DOI: 10.1016/j.sleep.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/06/2022] [Accepted: 01/13/2023] [Indexed: 01/15/2023]
Abstract
OBJECTIVE/BACKGROUND Cancer survivors have elevated rates of insomnia and depression. Insomnia increases risk for depression onset, and the Integrated Sleep and Reward (ISR) Model suggests that impairments in reward responding (e.g., ability to anticipate and/or experience pleasure) plays a central role in this relationship. Cognitive behavioral therapy for insomnia (CBT-I) is efficacious for treating chronic insomnia and reducing depression in cancer survivor populations. The effects of CBT-I on anticipatory and consummatory pleasure are theoretically and clinically meaningful, yet remain unexamined. PATIENTS/METHODS This secondary analysis of a pilot RCT (N = 40 cancer survivors with insomnia) explicated changes in anticipatory and consummatory pleasure and depression symptoms following a 4-session, synchronous, virtual CBT-I program versus enhanced usual care (referral to a behavioral sleep medicine clinic + sleep hygiene handout). Linear mixed models examined changes in anticipatory and consummatory pleasure and depression symptoms as predictors of changes in insomnia severity from baseline to post-intervention and 1-month follow-up. RESULTS CBT-I buffered against deterioration in anticipatory pleasure but not consummatory pleasure or depression symptoms. Across conditions, increased anticipatory pleasure was associated with insomnia reduction through 1-month follow-up, even after adjusting for changes in depression symptoms. CONCLUSION CBT-I may improve reward processing deficits in cancer survivors with insomnia. Findings provide support for the ISR Model and implicate pleasure as an important target for insomnia and depression.
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Affiliation(s)
- Sarah T Wieman
- Suffolk University, Boston, MA, United States; Massachusetts General Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States
| | | | - Elyse R Park
- Massachusetts General Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States
| | - Mark J Gorman
- Massachusetts General Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States
| | - Amy Comander
- Massachusetts General Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States
| | - Michael R Goldstein
- Harvard Medical School, Boston, MA, United States; Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Tony J Cunningham
- Harvard Medical School, Boston, MA, United States; Beth Israel Deaconess Medical Center, Boston, MA, United States; Boston College, Chestnut Hill, MA, United States
| | | | - Brooke Juhel
- Massachusetts General Hospital, Boston, MA, United States
| | - Raissa Li
- Massachusetts General Hospital, Boston, MA, United States
| | | | | | | | - Daniel L Hall
- Massachusetts General Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States.
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83
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Bruijniks SJE, Frank U, Tuschen-Caffier B, Werthmann J, Renner F. Skill Improvement Through Learning in Therapy (SKILT): A Study Protocol for a Randomized Trial Testing the Direct Effects of Cognitive Behavioral Therapy Skill Acquisition and Role of Learning Capacity in Depression. CLINICAL PSYCHOLOGY IN EUROPE 2023; 5:e8475. [PMID: 37065002 PMCID: PMC10103157 DOI: 10.32872/cpe.8475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 01/06/2023] [Indexed: 04/18/2023] Open
Abstract
Background To improve psychological treatments for major depressive disorder (MDD), a better understanding on how symptoms ameliorate during treatment is essential. In cognitive behavioral therapy (CBT), it is unclear whether procedures focused on the acquisition of CBT skills play a causal role in the improvement of CBT skills. In this randomized trial, we isolate a single CBT Skill Acquisition Procedure (CBTSAP) and test its direct effects on CBT skills and related therapy processes (i.e., change in (idiosyncratic) dysfunctional thinking and reward processing). We hypothesize that the CBTSAP causes improvements in CBT skills and related therapy processes compared to an active control condition. In addition, we hypothesize that individual differences in attentional bias and memory functioning (defined as learning capacity) moderate the effects of CBTSAP on outcomes and that using mental imagery as a cognitive support strategy to strengthen the effects of the CBTSAP will be most beneficial for patients with low learning capacity. Method 150 patients with MDD will be randomized to one of three conditions: 1. an active control condition, 2. CBTSAP, 2. CBTSAP plus mental imagery, all consisting of three sessions. Primary outcomes will be change in CBT skills, changes in (idiosyncratic) dysfunctional thoughts and behaviors, reward processing. Depressive symptoms are a secondary outcome. Measures of learning capacity will be conducted at baseline and tested as a potential moderator. Discussion Knowing whether and for whom the acquisition of CBT skills leads to change in therapy processes and a subsequent reduction of depressive symptoms will inform on how to personalize and optimize psychotherapy outcomes for depression. Trial registration The trial is registered at the German Clinical Trial Register (DKTR; registration number: DRKS00024116).
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Affiliation(s)
- Sanne J. E. Bruijniks
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
- Department of Clinical Psychology, Utrecht University, Utrecht, the Netherlands
| | - Ulrike Frank
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
| | - Brunna Tuschen-Caffier
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
| | - Jessica Werthmann
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
| | - Fritz Renner
- Department of Psychology, Clinical Psychology and Psychotherapy, University of Freiburg, Freiburg, Germany
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84
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Klumpp H, Bauer BW, Glazer J, Macdonald-Gagnon G, Feurer C, Duffecy J, Medrano GR, Craske MG, Phan KL, Shankman SA. Neural responsiveness to reward and suicidal ideation in social anxiety and major depression before and after psychotherapy. Biol Psychol 2023; 178:108520. [PMID: 36801433 PMCID: PMC10106432 DOI: 10.1016/j.biopsycho.2023.108520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/23/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023]
Abstract
Suicidality is prevalent in Social Anxiety Disorder (SAD) and Major Depressive Disorder (MDD). Limited data indicate the reward positivity (RewP), a neurophysiological index of reward responsivity, and subjective capacity for pleasure may serve as brain and behavioral assays for suicide risk though this has yet to be examined in SAD or MDD in the context of psychotherapy. Therefore, the current study tested whether suicidal ideation (SI) relates to RewP and subjective capacity for anticipatory and consummatory pleasure at baseline and whether Cognitive Behavioral Therapy (CBT) impacts these measures. Participants with SAD (n = 55) or MDD (n = 54) completed a monetary reward task (gains vs. losses) during electroencephalogram (EEG) before being randomized to CBT or supportive therapy (ST), a comparator common factors arm. EEG and SI data were collected at baseline, mid-treatment, and post-treatment; capacity for pleasure was collected at baseline and post-treatment. Baseline results showed participants with SAD or MDD were comparable in SI, RewP, and capacity for pleasure. When controlling for symptom severity, SI negatively corresponded with RewP following gains and SI positively corresponded with RewP following losses at baseline. Yet, SI did not relate to subjective capacity for pleasure. Evidence of a distinct SI-RewP association suggests RewP may serve as a transdiagnositic brain-based marker of SI. Treatment outcome revealed that among participants with SI at baseline, SI significantly decreased regardless of treatment arm; also, consummatory, but not anticipatory, pleasure increased across participants regardless of treatment arm. RewP was stable following treatment, which has been reported in other clinical trial studies.
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Affiliation(s)
- Heide Klumpp
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA.
| | - Brian W Bauer
- Department of Psychology, University of Georgia, Athens, GA, USA
| | - James Glazer
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA
| | | | - Cope Feurer
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Jennifer Duffecy
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Gustavo R Medrano
- Department of Psychiatry, University of Illinois at Chicago, Chicago, IL, USA
| | - Michelle G Craske
- Department of Psychology and Department of Psychiatry and Biobehavioral Sciences, University of California-Los Angeles, Los Angeles, CA, USA
| | - K Luan Phan
- Department of Psychiatry and Behavioral Health, The Ohio State University, Columbus, OH, USA
| | - Stewart A Shankman
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Chicago, IL, USA
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85
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Renz KE, Schlier B, Lincoln TM. Are effort-based decision-making tasks worth the effort?-A study on the associations between effort-based decision-making tasks and self-report measures. Int J Methods Psychiatr Res 2023; 32:e1943. [PMID: 36088538 PMCID: PMC9976602 DOI: 10.1002/mpr.1943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVES Amotivation is a common symptom in various mental disorders, including psychotic or depressive disorders. Effort-based decision-making (EBDM)-tasks quantifying amotivation at a behavioral level have been on the rise. Task performance has been shown to differentiate patient groups from healthy controls. However, findings on indicators of construct validity, such as the correlations between different tasks and between tasks and self-reported/observer-rated amotivation in clinical and healthy samples have been inconclusive. METHODS In a representative community sample (N = 90), we tested the construct validity of the Deck Choice Task, the Expenditure for Rewards Task and the Balloon Task. We calculated correlations between the EBDM-tasks and between the EBDM-tasks and self-reported amotivation, apathy, anticipatory pleasure, and BIS/BAS. RESULTS Correlations between tasks were low to moderate (0.198 ≤ r ≤ 0.358), with the Balloon Task showing the largest correlations with the other tasks, but no significant correlations between any EBDM-task and the self-report measures. CONCLUSION Although different EBDM-tasks are conceptualized to measure the same construct, a large part of what each task measures could not be accounted for by the other tasks. Moreover, the tasks did not appear to substantially capture what was measured in established self-report instruments for amotivation in our sample, which could be interpreted as questioning the construct validity of EBDM-tasks.
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Affiliation(s)
- Katharina E Renz
- Clinical Psychology and Psychotherapy, Institute of Psychology, Faculty of Psychology and Human Movement, Universität Hamburg, Hamburg, Germany
| | - Björn Schlier
- Clinical Psychology and Psychotherapy, Institute of Psychology, Faculty of Psychology and Human Movement, Universität Hamburg, Hamburg, Germany
| | - Tania M Lincoln
- Clinical Psychology and Psychotherapy, Institute of Psychology, Faculty of Psychology and Human Movement, Universität Hamburg, Hamburg, Germany
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86
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Lui SSY, Wang LL, Lau WYS, Shing E, Yeung HKH, Tsang KCM, Zhan EN, Cheung ESL, Ho KKY, Hung KSY, Cheung EFC, Chan RCK. Emotion-behaviour decoupling and experiential pleasure deficits predict negative symptoms and functional outcome in first-episode schizophrenia patients. Asian J Psychiatr 2023; 81:103467. [PMID: 36669292 DOI: 10.1016/j.ajp.2023.103467] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/29/2022] [Accepted: 01/13/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND Emotion-behaviour decoupling refers to the failure to translate emotion into motivated behaviour, and is a putative marker for schizophrenia. The heterogeneity of experiential pleasure and emotion expressivity deficits has been reported in schizophrenia patients. These three constructs are believed to contribute to negative symptoms, but very few studies have examined their predictive ability for clinical and functional outcome of schizophrenia. This study aimed to clarify whether these three constructs influence clinical and functional outcome of schizophrenia. METHOD At baseline, 127 first-episode schizophrenia patients completed a behavioural paradigm for emotion-behaviour decoupling, and self-report scales for experiential pleasure and emotion expressivity deficits. Cluster-analysis was applied to characterize schizophrenia subgroups based on these three constructs. At end-point (mean follow-up = 5.37 years, SD = 1.03 years), 85 schizophrenia patients were reassessed using the Clinical Assessment Interview for Negative Symptoms (CAINS) and a clinician-rated social functioning scale. RESULTS Cluster 1 (n = 74) did not show emotion-behaviour decoupling, and had intact experiential pleasure and emotion expressivity. Cluster 2 (n = 29) showed emotion-behaviour decoupling and experiential pleasure deficits. Cluster 3 (n = 24) showed emotion expressivity deficits. At endpoint, the three clusters differed significantly in CAINS MAP factor (p = 0.016) and social functioning (p = 0.019), but not CAINS EXP factor. Specifically, Cluster 2 (n = 18) showed more severe negative symptoms of CAINS MAP factor (p = 0.046) and poorer social functioning (p = 0.022) than Cluster 1 (n = 49). Cluster 3 (n = 18) did not differ from Cluster 1 and Cluster 2 in negative symptoms and social functioning. DISCUSSION Emotion-behaviour decoupling and experiential pleasure deficits predicted clinical and functional outcome of schizophrenia.
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Affiliation(s)
- Simon S Y Lui
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China.
| | - Ling-Ling Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Wilson Y S Lau
- Castle Peak Hospital, Hong Kong Special Administrative Region, China
| | - Eunice Shing
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Hera K H Yeung
- Castle Peak Hospital, Hong Kong Special Administrative Region, China
| | - Kirby C M Tsang
- Castle Peak Hospital, Hong Kong Special Administrative Region, China
| | - Emma N Zhan
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Ezmond S L Cheung
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Karen K Y Ho
- Castle Peak Hospital, Hong Kong Special Administrative Region, China
| | - Karen S Y Hung
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Eric F C Cheung
- Castle Peak Hospital, Hong Kong Special Administrative Region, China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
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Quintanilla B, Medeiros GC, Greenstein D, Yuan P, Johnston JN, Park LT, Goes F, Gould TD, Zarate CA. κ-Opioid Receptor Plasma Levels Are Associated With Sex and Diagnosis of Major Depressive Disorder But Not Response to Ketamine. J Clin Psychopharmacol 2023; 43:89-96. [PMID: 36821406 PMCID: PMC9992159 DOI: 10.1097/jcp.0000000000001663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
BACKGROUND Preclinical evidence indicates that the κ-opioid receptor (KOR)/dynorphin pathway is implicated in depressive-like behaviors. Ketamine is believed to partly exert its antidepressant effects by modulating the opioid system. This post hoc study examined the following research questions: (1) at baseline, were there differences in KOR or dynorphin plasma levels between individuals with major depressive disorder (MDD) and healthy volunteers (HVs) or between men and women? (2) in individuals with MDD, did KOR or dynorphin baseline plasma levels moderate ketamine's therapeutic effects or adverse effects? and (3) in individuals with MDD, were KOR or dynorphin plasma levels affected after treatment with ketamine compared with placebo? METHODS Thirty-nine unmedicated individuals with MDD (23 women) and 25 HVs (16 women) received intravenous ketamine (0.5 mg/kg) and placebo in a randomized, crossover, double-blind trial. Blood was obtained from all participants at baseline and at 3 postinfusion time points (230 minutes, day 1, day 3). Linear mixed model regressions were used. RESULTS At baseline, participants with MDD had lower KOR plasma levels than HVs ( F1,60 = 13.16, P < 0.001), and women (MDD and HVs) had higher KOR plasma levels than men ( F1,60 = 4.98, P = 0.03). Diagnosis and sex had no significant effects on baseline dynorphin levels. Baseline KOR and dynorphin levels did not moderate ketamine's therapeutic or adverse effects. Compared with placebo, ketamine was not associated with postinfusion changes in KOR or dynorphin levels. CONCLUSIONS In humans, diagnosis of MDD and biological sex are involved with changes in components of the KOR/dynorphin pathway. Neither KOR nor dynorphin levels consistently moderated ketamine's therapeutic effects or adverse effects, nor were levels altered after ketamine infusion. TRIAL REGISTRATION NCT00088699 ( ClinicalTrials.gov ).
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Affiliation(s)
- Brandi Quintanilla
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
| | - Gustavo C. Medeiros
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Dede Greenstein
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
| | - Peixiong Yuan
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
| | - Jenessa N. Johnston
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
- Division of Medical Sciences, University of Victoria, Victoria, BC, Canada
| | - Lawrence T. Park
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
| | - Fernando Goes
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, MD, United States
| | - Todd D. Gould
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, USA
- Departments of Pharmacology and Anatomy & Neurobiology, University of Maryland School of Medicine, Baltimore, MD, USA
- Veterans Affairs Maryland Health Care System, Baltimore, MD, USA
| | - Carlos A. Zarate
- Experimental Therapeutics & Pathophysiology Branch, NIMH-NIH, Bethesda, MD, USA
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88
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Hadden LM, Penny H, Jones AL, Partridge AM, Lancaster TM, Allen C. Pre-frontal stimulation does not reliably increase reward responsiveness. Cortex 2023; 159:268-285. [PMID: 36669446 PMCID: PMC10823575 DOI: 10.1016/j.cortex.2022.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 10/17/2022] [Accepted: 11/25/2022] [Indexed: 12/24/2022]
Abstract
Depression is the leading cause of disability worldwide and its effects can be fatal, with over 800,000 people dying by suicide each year. Neuromodulatory treatments such as transcranial magnetic stimulation (TMS) are being used to treat depression. Despite its endorsement by two regulatory bodies: NICE (2016) and the FDA (2008), there are major questions about the treatment efficacy and biological mechanisms of TMS. Ahn et al.'s (2013) justified the use of TMS in a clinical context in an important study indicating that excitatory TMS increases reward responsiveness. A pseudo-replication of this study by Duprat et al., (2016) also found a similar effect of active TMS, but only with the addition of an exploratory covariate to the analyses-trait reward responsiveness. Here we replicate Ahn et al.'s (2013) key study, and to test the reliability of the effects, and their dependency on trait reward responsiveness as described by Duprat et al., (2016). Using excitatory and sham TMS, we tested volunteers using the probabilistic learning task to measure their reward responsiveness both before and after stimulation. We also examined affect (positive, negative) following stimulation. Irrespective of TMS, the task was shown to be sensitive to reward responsiveness. However, we did not show TMS to be effective in increasing reward responsiveness and we did not replicate Ahn et al., (2013) or Duprat et al., (2016)'s key findings for TMS efficacy, where we provide evidence favouring the null. Moreover, exploratory analyses suggested following active stimulation, positive affect was reduced. Given our findings, we question the basic effects, which support the use of TMS for depression, particularly considering potential deleterious effects of reduced positive affect in patients with depression.
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Affiliation(s)
- L M Hadden
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK
| | - H Penny
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; Aneurin Bevan University Health Board, St Cadoc's Hospital, Lodge Road, Caerleon, NP18 3XQ, UK
| | - A L Jones
- School of Psychology, Faculty of Medicine, Health, and Life Sciences, Singleton Park, Swansea University, SA2 8PP, UK
| | - A M Partridge
- University of Sheffield, Research Services, New Spring House, 231 Glossop Road, Sheffield, S10 2GW, UK
| | - T M Lancaster
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; University of Bath, Department of Psychology, Claverton Down, BA2 7AY, UK
| | - C Allen
- Cardiff University, School of Psychology, Tower Building, Park Place, Cardiff, CF10 3AT, UK; Department of Psychology, Durham University, Durham, DH1 3LE, UK.
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89
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Ironside M, DeVille DC, Kuplicki RT, Burrows KP, Smith R, Teed AR, Paulus MP, Khalsa SS. The unique face of comorbid anxiety and depression: increased interoceptive fearfulness and reactivity. Front Behav Neurosci 2023; 16:1083357. [PMID: 36755667 PMCID: PMC9899910 DOI: 10.3389/fnbeh.2022.1083357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 12/21/2022] [Indexed: 01/25/2023] Open
Abstract
Anxiety and depression commonly co-occur, yet the underlying brain and behavioral processes are poorly understood. Here we examined the hypothesis that individuals with comorbid anxiety and depression would show increased fearful reactivity to an aversive interoceptive perturbation relative to depressed-only individuals. One-hundred and eighty anxious and/or depressed participants from the Tulsa 1000 study completed multi-level behavioral or functional magnetic resonance imaging assessments of interoception and nociception including breath-hold and cold-pressor challenges, and heartbeat perception and interoceptive attention tasks. One-hundred and four individuals with comorbid depression and anxiety disorders (Dep+Anx) were propensity matched with 52 individuals with depression-only (Dep). Data were analyzed using mixed-effects linear regression. The Dep+Anx group showed significantly greater self-reported fear of suffocation during breath holding (Wilcoxon r = 0.23) and reduced cold pain tolerance (R 2 = 0.027) signified by hand removal during immersion. However, these groups did not differ with respect to neutrally-valenced behavioral indices of heartbeat perception or neural indices of interoceptive attention. Individuals with comorbid depression and anxiety, vs. those with only depression, show increased respiratory fearfulness and nociceptive reactivity during perturbations of these signals, whilst showing similar interoceptive awareness in the absence of perturbation. Our findings suggest that individuals with comorbid anxiety and depression process aversive interoceptive and nociceptive signals differently than those with depression alone, providing support for a process model of increased threat sensitivity and hyperarousal in anxious depression.
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Affiliation(s)
- Maria Ironside
- Laureate Institute for Brain Research, Tulsa, OK, United States,Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, United States,*Correspondence: Maria Ironside
| | - Danielle C. DeVille
- Laureate Institute for Brain Research, Tulsa, OK, United States,Department of Psychiatry, University of California, San Diego, La Jolla, CA, United States
| | | | | | - Ryan Smith
- Laureate Institute for Brain Research, Tulsa, OK, United States,Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, United States
| | - Adam R. Teed
- Laureate Institute for Brain Research, Tulsa, OK, United States
| | - Martin P. Paulus
- Laureate Institute for Brain Research, Tulsa, OK, United States,Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, United States
| | - Sahib S. Khalsa
- Laureate Institute for Brain Research, Tulsa, OK, United States,Oxley College of Health Sciences, University of Tulsa, Tulsa, OK, United States
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90
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Mas-Herrero E, Singer N, Ferreri L, McPhee M, Zatorre RJ, Ripollés P. Music engagement is negatively correlated with depressive symptoms during the COVID-19 pandemic via reward-related mechanisms. Ann N Y Acad Sci 2023; 1519:186-198. [PMID: 36401802 DOI: 10.1111/nyas.14931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The COVID-19 pandemic has deeply affected the mental health of millions of people. We assessed which of many leisure activities correlated with positive mental health outputs, with particular attention to music, which has been reported to be important for coping with the psychological burden of the pandemic. Questionnaire data from about 1000 individuals primarily from Italy, Spain, and the United States during May-June 2020 show that people picked music activities (listening to, playing, singing, etc.) most often as the leisure experiences that helped them the most to cope with psychological distress related with the pandemic. During the pandemic, hours of engagement in music and food-related activities were associated with lower depressive symptoms. The negative correlation between music and depression was mediated by individual differences in sensitivity to reward, whereas the correlation between food-related activities and improved mental health outputs was explained by differences in emotion suppression strategies. Our results, while correlational, suggest that engaging in music activities could be related to improved well-being with the underlying mechanism being related to reward, consistent with neuroscience findings. Our data have practical significance in pointing to effective strategies to cope with mental health issues beyond those related to the COVID-19 pandemic.
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Affiliation(s)
- Ernest Mas-Herrero
- Department of Cognition, Development and Education Psychology, Institute of Neurosciences, University of Barcelona, Barcelona, Spain.,Cognition and Brain Plasticity Unit, Bellvitge Biomedical Research Institute, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Neomi Singer
- Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada.,International Laboratory for Brain, Music and Sound Research (BRAMS) and Center for Research in Brain, Language and Music (CRBLM), Montreal, Quebec, Canada.,Sagol Brain Institute and Department of Neurology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Laura Ferreri
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.,Laboratoire d'Étude des Mécanismes Cognitifs, Université Lumière Lyon 2, Lyon, France
| | - Michael McPhee
- Department of Psychology, New York University, New York, New York, USA.,Music and Auditory Research Laboratory (MARL), New York University, New York, New York, USA.,Center for Language, Music, and Emotion (CLaME), New York University, New York, New York, USA
| | - Robert J Zatorre
- Montreal Neurological Institute, McGill University, Montreal, Quebec, Canada.,International Laboratory for Brain, Music and Sound Research (BRAMS) and Center for Research in Brain, Language and Music (CRBLM), Montreal, Quebec, Canada
| | - Pablo Ripollés
- Department of Psychology, New York University, New York, New York, USA.,Music and Auditory Research Laboratory (MARL), New York University, New York, New York, USA.,Center for Language, Music, and Emotion (CLaME), New York University, New York, New York, USA
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91
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Zhang RT, Yang TX, Wang ZY, Yang MY, Huang J, Wang Y, Lui SSY, Chan RCK. Anticipated Pleasure and Displeasure for Future Social and nonsocial Events: A Scale Development Study. SCHIZOPHRENIA BULLETIN OPEN 2023; 4:sgad024. [PMID: 39145332 PMCID: PMC11207892 DOI: 10.1093/schizbullopen/sgad024] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/16/2024]
Abstract
Background and Hypothesis People with schizophrenia (SCZ) or schizotypal traits (ST) have difficulties in anticipating future pleasure and displeasure in social situations. However, no self-report scale has been developed to specifically capture these abilities. This study aimed to develop and validate the Social Affective Forecasting Scale (SAFS), and to examine how anticipated pleasure and displeasure are associated with ST and clinical symptoms in SCZ. Study Design Study 1 recruited a main sample of 666 college students and a validation sample of 927 college students to complete the SAFS and other measurements for anhedonia. Exploratory factor analysis (EFA), confirmatory factor analysis (CFA), parallel analysis, and measurement invariance analysis were conducted. Study 2 recruited 2655 college students, 47 people with SCZ and 47 matched controls to complete the SAFS. Correlation analysis, regression analysis, and independent t-tests were performed. Study Results Both EFA and CFA indicated a 4-factor model which was supported by parallel analysis in the validation sample. The SAFS showed good internal consistency, convergent validity, and strong invariance across sex. Interpersonal features of ST and negative symptoms in SCZ were associated with reduced anticipated pleasure for positive social events. Conclusions The SAFS appears to be a reliable scale for evaluating anticipated pleasure and displeasure for future social and nonsocial events, and can be applied to study social anhedonia in individuals with ST and individuals with SCZ.
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Affiliation(s)
- Rui-Ting Zhang
- Department of Psychology, Hunan Normal University, Changsha, China
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China
| | - Tian-xiao Yang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Zhao-ying Wang
- Department of Psychology, Hunan Normal University, Changsha, China
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China
| | - Ming-yue Yang
- Department of Psychology, Hunan Normal University, Changsha, China
- Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China
| | - Jia Huang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Simon S Y Lui
- Department of Psychiatry, School of Clinical Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Raymond C K Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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92
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Huang Y, Zhu C, Feng Y, Ji Y, Song J, Wang K, Yu F. Comparison of three machine learning models to predict suicidal ideation and depression among Chinese adolescents: A cross-sectional study. J Affect Disord 2022; 319:221-228. [PMID: 36122602 DOI: 10.1016/j.jad.2022.08.123] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 06/01/2022] [Accepted: 08/28/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Machine learning (ML) algorithms based on various clinicodemographic, psychometric, and biographic factors have been used to predict depression, suicidal ideation, and suicide attempt in adolescents, but there is still a need for more accurate and efficient models for screening the general adolescent population. In this study, we compared various ML methods to identify a model that most accurately predicts suicidal ideation and level of depression in a large cohort of school-aged adolescents. METHODS Ten psychological scale scores and 20 sociodemographic parameters were collected from 10,243 Chinese adolescents in the first or second year of middle school and high school. These variables were then included in a random forest (RF) model, support vector machine (SVM) model, and decision tree model for factor screening, dichotomous prediction of suicidal ideation (yes/no), and trichotomous prediction of depression (no depression, mild-moderate depression, or major depression). RESULTS The RF model demonstrated greater accuracy for predicting suicidal ideation (mean accuracy (ACC) = 87.3 %, SD = 3.2 %, area under curve (AUC) = 92.4 %) and depressive status (ACC = 84.0 %, SD = 2.8 %, AUC = 90.1 %) than SVM and decision tree models. We have also used the RF model to predict adolescents with both depression and suicidal ideation with satisfactory results. Significant differences were found in several sociodemographic parameters and scale scores among classification groups and differences in six factors between sexes. CONCLUSIONS This RF model may prove valuable for predicting suicidal ideation, depression, and non-suicidal self-injury among the general population of Chinese adolescents.
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Affiliation(s)
- Yating Huang
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China; Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, China
| | - Chunyan Zhu
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China; The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yu Feng
- School of Biomedical Engineering, Anhui Medical University, Hefei, China; Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, China
| | - Yifu Ji
- Psychiatry Department of Hefei Fourth People's Hospital, Hefei, China
| | - Jingze Song
- Institute of Affective Computing Department of Computer Science and Technology, Hefei University of Technology, Hefei, China
| | - Kai Wang
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.
| | - Fengqiong Yu
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China; The Second Affiliated Hospital of Anhui Medical University, Hefei, China.
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93
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Hein M, Dekeuleneer FX, Hennebert O, Skrjanc D, Oudart E, Mungo A, Rotsaert M, Loas G. Relationships between Recent Suicidal Ideation and Recent, State, Trait and Musical Anhedonias in Depression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16147. [PMID: 36498219 PMCID: PMC9740342 DOI: 10.3390/ijerph192316147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 11/18/2022] [Accepted: 11/29/2022] [Indexed: 06/17/2023]
Abstract
The aim of the study was to explore in depression the relationship between recent suicidal ideation and the different anhedonias taking into account the severity of depression. Recent studies have suggested that recent change of anhedonia and not state or trait anhedonia is associated with recent suicidal ideations even when the level of depression is controlled. Three samples were used (74 severe major depressives, 43 outpatients with somatic disorders presenting mild or moderate depression and 36 mild or moderate depressives hospitalized in the intensive coronary unit). Recent change of anhedonia was rated by the anhedonia subscale of the Beck Depression Inventory (BDI-II), state anhedonia by the Snaith-Hamilton Pleasure Scale (SHAPS), trait anhedonia by the TEPS (Temporal Experience of Pleasure Scale), musical anhedonia by the BMRQ (Barcelona Music Reward Questionnaire), social recent change of anhedonia by the SLIPS (Specific Loss of Interest and Pleasure Scale), the severity of depression by the BDI-II and the distinction between melancholic and non-melancholic was found using a subscale of the BDI-II. Bivariate and multivariate regression analyses were performed in each sample. In severe major depressives and, notably, in melancholia, recent suicidal ideation was associated with trait anhedonia; however, in mild or moderate depression, recent suicidal ideation was associated with recent change of anhedonia. Musical anhedonia and social recent change of anhedonia were not associated with recent suicidal ideation. Trait anhedonia could be, in severe depression, a strong predictor of recent suicidal ideation.
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Affiliation(s)
- Matthieu Hein
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - François-Xavier Dekeuleneer
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Olivier Hennebert
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Dephine Skrjanc
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Emilie Oudart
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Anaïs Mungo
- Department of Child Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Marianne Rotsaert
- Department of Psychology, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
| | - Gwenolé Loas
- Department of Psychiatry, Laboratory of Psychiatric Research (ULB 266), Cliniques Universitaires de Bruxelles, Université Libre de Bruxelles (ULB), 1070 Bruxelles, Belgium
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94
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Bounoua N, Sadeh N. Dimensions of childhood maltreatment and adult risky behaviors: Differential affective and inhibitory control mechanisms. CHILD ABUSE & NEGLECT 2022; 134:105877. [PMID: 36152530 DOI: 10.1016/j.chiabu.2022.105877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/30/2022] [Accepted: 09/07/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND While childhood maltreatment has been identified as a robust risk factor for a myriad of poor outcomes, significant gaps in our understanding still remain regarding mechanisms of this risk transmission across the lifespan. OBJECTIVE Informed by recent dimensional models, the objective of this study was to examine how unique dimensions of childhood maltreatment relate to adult risky behaviors via interactions between cognitive control and affective processes across Positive and Negative Valence Systems. PARTICIPANTS AND SETTING Our sample consisted of 110 community adults (M/SDage = 31.92/10.58 years old, 52.7 % male). METHODS Participants completed a neuropsychological test of inhibitory control and self-report measures of childhood maltreatment, recent adult risky behaviors, and indices of affective processing. RESULTS Moderated-mediation analyses revealed that childhood experiences of neglect and abuse exhibited distinct mechanisms of risk transmission related to adult risky behaviors. Specifically, disruptions in inhibitory control and reward-related processes were linked to adult risky behavior in the context of Childhood Deprivation (95%CI = -0.166/-0.002), whereas negative affective processes were associated with adult risky behavior in the context of Childhood Threat (95 % CI = 0.015/0.157). CONCLUSIONS Findings provide empirical support for novel dimensional theories of childhood maltreatment and suggest that distinct regulatory processes are impacted by these early life experiences, which may confer risk into adulthood.
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Affiliation(s)
- Nadia Bounoua
- University of Delaware, Department of Psychological and Brain Sciences, United States of America.
| | - Naomi Sadeh
- University of Delaware, Department of Psychological and Brain Sciences, United States of America
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95
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Liu Q, Zhong R, Ji X, Law S, Xiao F, Wei Y, Fang S, Kong X, Zhang X, Yao S, Wang X. Decision-making biases in suicide attempters with major depressive disorder: A computational modeling study using the balloon analog risk task (BART). Depress Anxiety 2022; 39:845-857. [PMID: 36329675 DOI: 10.1002/da.23291] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 09/30/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND In the last decade, suicidality has been increasingly theorized as a distinct phenomenon from major depressive disorder (MDD), with unique psychological and neural mechanisms, rather than being mostly a severe symptom of MDD. Although decision-making biases have been widely reported in suicide attempters with MDD, little is known regarding what components of these biases can be distinguished from depressiveness itself. METHODS Ninety-three patients with current MDD (40 with suicide attempts [SA group] and 53 without suicide attempts [NS group]) and 65 healthy controls (HCs) completed psychometric assessments and the balloon analog risk task (BART). To analyze and compare decision-making components among the three groups, we applied a five-parameter Bayesian computational modeling. RESULTS Psychological assessments showed that the SA group had greater suicidal ideation and psychological pain avoidance than the NS group. Computational modeling showed that both MDD groups had higher risk preference and lower ability to learn and adapt from within-task observations than HCs, without differences between the SA and NS patient groups. The SA group also had higher loss aversion than the NS and HC groups, which had similar loss aversion. CONCLUSIONS Our BART and computational modeling findings suggest that psychological pain avoidance and loss aversion may be important suicide risk factor that are distinguishable from depression illness itself.
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Affiliation(s)
- Qinyu Liu
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Runqing Zhong
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xinlei Ji
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Samuel Law
- Department of Psychiatry, University of Toronto, Ontario, Toronto, Canada
| | - Fan Xiao
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Yiming Wei
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, China
| | - Shulin Fang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xinyuan Kong
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xiaocui Zhang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Shuqiao Yao
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
| | - Xiang Wang
- Medical Psychological Center, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,China National Clinical Research Center on Mental Disorders (Xiangya), Changsha, Hunan, China
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96
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Leng L, Beckers T, Vervliet B. No joy - why bother? Higher anhedonia relates to reduced pleasure from and motivation for threat avoidance. Behav Res Ther 2022; 159:104227. [PMID: 36423413 DOI: 10.1016/j.brat.2022.104227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/01/2022] [Accepted: 11/07/2022] [Indexed: 11/14/2022]
Abstract
Anhedonia impairs various components of the pleasure cycle, including wanting, liking, and the learning of pleasure-related associations. While successfully controlling threats might be inherently pleasurable, it remains unclear whether anhedonia affects this form of pleasure as well. With aversive pictures as threats, we conducted an online study ( N = 200) to investigate the role of anhedonia during active avoidance learning process. Participants first learned cue-threat associations for different cues (threat vs. safety cues). In a subsequent avoidance learning phase, these cues signaled either avoidable, unavoidable, or no threat; participants could perform avoidance responses to prevent the upcoming threats during those cue presentations. Subjective relief pleasantness was measured after each threat omission. We found that higher trait anticipatory and consummatory anhedonia were both associated with lower relief pleasantness. Higher trait anticipatory anhedonia was also associated with fewer avoidance attempts. Since reduced threat-controlling behavior is reminiscent of a learned-helplessness state, the current results contribute to a better understanding of the connections between anhedonia and learned helplessness that have mostly been studied separately in the context of mood disturbance.
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Affiliation(s)
- Lu Leng
- Center for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Belgium; Leuven Brain Institute, KU Leuven, Belgium.
| | - Tom Beckers
- Center for the Psychology of Learning and Experimental Psychopathology, KU Leuven, Belgium; Leuven Brain Institute, KU Leuven, Belgium
| | - Bram Vervliet
- Laboratory of Biological Psychology, KU Leuven, Belgium; Leuven Brain Institute, KU Leuven, Belgium
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97
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Yu F, Fang H, Zhang J, Wang Z, Ai H, Kwok VPY, Fang Y, Guo Y, Wang X, Zhu C, Luo Y, Xu P, Wang K. Individualized prediction of consummatory anhedonia from functional connectome in major depressive disorder. Depress Anxiety 2022; 39:858-869. [PMID: 36325748 DOI: 10.1002/da.23292] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 10/12/2022] [Accepted: 10/22/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Anhedonia is a key symptom of major depressive disorder (MDD) and other psychiatric diseases. The neural basis of anhedonia has been widely examined, yet the interindividual variability in neuroimaging biomarkers underlying individual-specific symptom severity is not well understood. METHODS To establish an individualized prediction model of anhedonia, we applied connectome-based predictive modeling (CPM) to whole-brain resting-state functional connectivity profiles of MDD patients. RESULTS The CPM can successfully and reliably predict individual consummatory but not anticipatory anhedonia. The predictive model mainly included salience network (SN), frontoparietal network (FPN), default mode network (DMN), and motor network. Importantly, subsequent computational lesion prediction and consummatory-specific model prediction revealed that connectivity of the SN with DMN and FPN is essential and specific for the prediction of consummatory anhedonia. CONCLUSIONS This study shows that brain functional connectivity, especially the connectivity of SN-FPN and SN-DMN, can specifically predict individualized consummatory anhedonia in MDD. These findings suggest the potential of functional connectomes for the diagnosis and prognosis of anhedonia in MDD and other disorders.
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Affiliation(s)
- Fengqiong Yu
- Research Center for Translational Medicine, The Second Hospital of Anhui Medical University, Hefei, China.,School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui Province, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China
| | - Huihua Fang
- Shenzhen Key Laboratory of Affective and Social Neuroscience, Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen, China.,Department of Psychology, University of Mannheim, Mannheim, Germany
| | - Junfeng Zhang
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (BNU), Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Zhihao Wang
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (BNU), Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Hui Ai
- Shenzhen Key Laboratory of Affective and Social Neuroscience, Magnetic Resonance Imaging Center, Center for Brain Disorders and Cognitive Sciences, Shenzhen University, Shenzhen, China
| | - Veronica P Y Kwok
- Center for Neuroimaging, Shenzhen Institute of Neuroscience, Shenzhen, China
| | - Ya Fang
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Anhui Province, China
| | - Yaru Guo
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Anhui Province, China
| | - Xin Wang
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Anhui Province, China
| | - Chunyan Zhu
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Anhui Province, China
| | - Yuejia Luo
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (BNU), Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Pengfei Xu
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (BNU), Faculty of Psychology, Beijing Normal University, Beijing, China.,Center for Neuroimaging, Shenzhen Institute of Neuroscience, Shenzhen, China
| | - Kai Wang
- School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Department of Neurology, The First Affiliated Hospital of Anhui Medical University, The School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, Anhui Province, China.,Anhui Province Key Laboratory of Cognition and Neuropsychiatric Disorders, Hefei, China.,Collaborative Innovation Center of Neuropsychiatric Disorders and Mental Health, Anhui Province, China
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98
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McIntyre RS, Ismail Z, Watling CP, Weiss C, Meehan SR, Musingarimi P, Thase ME. Patient-reported outcome measures for life engagement in mental health: a systematic review. J Patient Rep Outcomes 2022; 6:62. [PMID: 35689159 PMCID: PMC9187792 DOI: 10.1186/s41687-022-00468-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 05/17/2022] [Indexed: 01/07/2023] Open
Abstract
Background Life engagement in the context of mental health is a broad term that describes positive health aspects relating to cognition, vitality, motivation and reward, and the ability to feel pleasure—concepts that are meaningful to patients. The aim of this systematic literature review was to identify validated patient-reported outcomes (PROs) that can assess any aspect of life engagement in adults, in the field of general mental health. Methods This was a systematic literature review of articles in English from the MEDLINE database (date of search: September 9, 2020). The search strategy had three components: (1) terms to capture PROs; (2) terms to capture mental health; and (3) terms to capture aspects of life engagement. Articles were eligible if they included a PRO that: (1) is named; (2) can be used across mental health disorders; (3) is used to assess any aspect of life engagement; and (4) has undergone psychometric validation and/or qualitative content validation. A list of PROs was extracted. Results A total of 1585 records were screened and 233 articles were eligible for inclusion. Within these 233 articles, 49 distinct PROs were identified, two of which specifically captured their authors’ interpretation of life engagement: the Engaged Living Scale (ELS) and the Life Engagement Test (LET). However, while the ELS and LET covered motivation and reward, life fulfillment, and value-based living, neither scale captured the cognitive or vitality aspects of life engagement. The remaining identified PROs generally captured single aspects of life engagement, most commonly motivation/reward/energy–apathy, pleasure–anhedonia, and mental/psychological well-being. Conclusion Numerous PROs are available that may capture aspects of life engagement. However, a need remains for a new PRO that can be used in clinical trials to provide a more comprehensive description of the improvements in life engagement that patients with mental health disorders may experience with successful treatment.
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99
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Wen B, Hu H, Zhang Y, Wang L, Yang H, Wang Y, Wang Y, Lui SSY, Sun H, Chan RCK. Characterizing emotion profiles in non‐clinical population: A cluster analytical study. Psych J 2022; 12:202-210. [PMID: 36428096 DOI: 10.1002/pchj.620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 10/14/2022] [Indexed: 11/27/2022]
Abstract
Emotion processing and beliefs about pleasure can influence the development and severity of depressive symptoms. This cluster analysis study aimed to profile a large sample of college students using pleasure experience, emotion expression and regulation as well as beliefs about pleasure. We also aimed to validate the resultant clusters in terms of depressive symptoms. A set of checklists capturing beliefs about pleasure and the three facets of emotion processing was administered to 1028 college students. A two-stage cluster analysis was used to analyze the profile of these emotional aspects in these college students. Our results showed that a three-cluster solution best fit the data. Cluster 1 (n = 536) was characterized by moderate levels of beliefs about pleasure, pleasure experience, emotion expression, and regulation; Cluster 2 (n = 402) was characterized by generally high levels of beliefs about pleasure, pleasure experience, emotion expression, and regulation; Cluster 3 (n = 90) was characterized by relatively low levels of beliefs about pleasure, pleasure experience, emotion expression, and regulation. The three clusters differed significantly in the severity of depressive symptoms. Our findings suggest the existence of three emotional subtypes, which may be useful in early detection of youth at risk of developing depression.
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Affiliation(s)
- Bao‐fang Wen
- School of Psychology Weifang Medical University Shandong China
| | - Hui‐xin Hu
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Yi‐jing Zhang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Ling‐ling Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Han‐xue Yang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Yi Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Yanyu Wang
- School of Psychology Weifang Medical University Shandong China
| | - Simon S. Y. Lui
- Department of Psychiatry, School of Clinical Medicine The University of Hong Kong Hong Kong China
| | - Hongwei Sun
- School of Psychology Weifang Medical University Shandong China
| | - Raymond C. K. Chan
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health Institute of Psychology, Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
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100
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Scott BM, Eisinger RS, Rana AN, Benge JF, Hilsabeck RC, Okun MS, Gunduz A, Bowers D. From pleasure to punding: Distinct patterns of anhedonia and impulsivity linked to motivational disturbances in Parkinson disease. APPLIED NEUROPSYCHOLOGY. ADULT 2022:1-6. [PMID: 36409466 DOI: 10.1080/23279095.2022.2146506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Apathy and impulse control disorders (ICD) are common comorbid motivational syndromes in Parkinson disease (PD). This study aimed to determine if patients with these motivational disturbances exhibit different patterns of anhedonia and trait impulsivity. METHODS Sixty-four non-demented patients with PD completed questionnaires assessing apathy and ICD symptoms, which were used to classify participants into one of the following groups: apathy only, ICD only, both, and neither. Participants also completed multidimensional measures of anhedonia and trait impulsivity, which were compared across groups defined by motivational status. RESULTS Individuals with both apathy and ICD had significantly greater symptoms of positive and negative urgency than all other groups and had significantly greater consummatory anhedonia and lack of premeditation and perseverance than those with ICD only and neither. Patients with apathy only also reported significantly greater anticipatory anhedonia than those with ICD only and the neither group. There were no significant between-group differences in sensation seeking. CONCLUSION Distinct patterns of impulsivity and anhedonia characterize unique behavioral phenotypes of motivational disturbances in PD and may reflect important differences in the underlying neurobiological mechanisms. Clinicians should be aware that motivational disturbances may be more severe in cases where apathy co-occurs with one or more ICD.HIGHLIGHTSHighlights are mandatory for all submissions except letters. They consist of a short collection of bullet points that convey the core findings of the article and should be submitted in a separate file in the online submission system. Please use "Highlights" in the file name and include 3-5 bullet points (maximum 85 characters, including spaces, per bullet point). See https://www.elsevier.com/highlights for examples.
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Affiliation(s)
- Bonnie M Scott
- Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA
- Department of Neurology, Dell Medical School, University of Texas at Austin, Austin, TX, USA
| | - Robert S Eisinger
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Amtul-Noor Rana
- Department of Neurology, Dell Medical School, University of Texas at Austin, Austin, TX, USA
| | - Jared F Benge
- Department of Neurology, Dell Medical School, University of Texas at Austin, Austin, TX, USA
| | - Robin C Hilsabeck
- Department of Neurology, Dell Medical School, University of Texas at Austin, Austin, TX, USA
| | - Michael S Okun
- Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
| | - Aysegul Gunduz
- Department of Neurology, Norman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA
- J. Crayton Pruitt Department of Biomedical Engineering, University of Florida, Gainesville, FL, USA
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