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Basile VT, Newton-John T, Wootton BM. Treatment histories, barriers, and preferences for individuals with symptoms of generalized anxiety disorder. J Clin Psychol 2024; 80:1286-1305. [PMID: 38384113 DOI: 10.1002/jclp.23665] [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: 12/22/2021] [Revised: 11/20/2023] [Accepted: 02/05/2024] [Indexed: 02/23/2024]
Abstract
Generalized anxiety disorder (GAD) is a prevalent and chronic mental health condition, associated with considerable individual and economic burden. Despite the availability of effective treatments, many individuals do not access support. The current study explores treatment histories, barriers to help-seeking, and cognitive behavioral therapy (CBT) treatment preferences for individuals with clinically significant GAD symptoms. The utility of Health Belief Model (HBM) in predicting help-seeking is also examined. A cross-sectional design with 127 participants (Mage = 29.17; SD = 11.86; 80.3% female) was used. Sixty-two percent of participants reported previously seeking psychological treatment, and approximately 28% received CBT in the first instance. The most influential treatment barriers were a desire to solve the problem on one's own (M = 1.96, SD = 0.96), followed by affordability (M = 1.75, SD = 1.15) and feeling embarrassed or ashamed (M = 1.75, SD = 1.06). The most preferred treatment modes were in-person individual treatment (M = 7.59, SD = 2.86) followed by remote treatment via videoconferencing (M = 4.31, SD = 3.55). Approximately 38% of the variance in intention to seek treatment was associated with the HBM variables, with perceived benefit of treatment being the strongest predictor. Results have the potential to inform mental health service delivery by reducing treatment barriers and aligning public health campaigns with benefits of psychological treatments.
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Affiliation(s)
- Vesna Trenoska Basile
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
| | - Toby Newton-John
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
| | - Bethany M Wootton
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
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Malivoire BL, Rowa K, Milosevic I, McCabe RE. Partner symptom accommodation in generalized anxiety disorder: a preliminary examination of correlates with symptoms and cognitive behavioural therapy outcome. Behav Cogn Psychother 2024:1-17. [PMID: 38712614 DOI: 10.1017/s1352465824000213] [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: 05/08/2024]
Abstract
BACKGROUND Symptom accommodation is suggested to maintain anxiety pathology and interfere with treatment effectiveness for anxiety and related disorders. However, little is known about symptom accommodation in generalized anxiety disorder (GAD). AIM This study investigated the associations between romantic partner symptom accommodation, GAD symptoms, intolerance of uncertainty (IU), relationship satisfaction, and cognitive behavioural therapy (CBT) outcomes from the perspective of the person with GAD. METHOD One hundred and twelve people with GAD participated in group CBT and completed measures at pre- and post-treatment. RESULTS All participants endorsed that their partner engaged in symptom accommodation to some extent, and the most commonly endorsed type was providing reassurance. Greater self-reported partner symptom accommodation was associated with greater GAD symptoms, chronic worry severity, IU, and relationship satisfaction at baseline. Partner symptom accommodation was found to significantly decrease over treatment; however, less improvement in symptom accommodation from pre- to post-treatment was associated with worse treatment outcomes. DISCUSSION This study is the first to show that partner symptom accommodation is prevalent in adults with GAD and to elucidate the presentation and frequency of behaviours. The findings provide preliminary evidence that targeting partner symptom accommodation in treatment may improve CBT outcomes.
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Affiliation(s)
- B L Malivoire
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA, USA
- Anxiety Treatment and Research Clinic, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
| | - K Rowa
- Anxiety Treatment and Research Clinic, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - I Milosevic
- Anxiety Treatment and Research Clinic, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - R E McCabe
- Anxiety Treatment and Research Clinic, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
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Przeworski A, Newman MG. The Contrast Avoidance Model: Conclusion and synthesis of new research in the special issue. J Anxiety Disord 2024; 102:102830. [PMID: 38232491 PMCID: PMC10923164 DOI: 10.1016/j.janxdis.2024.102830] [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: 01/01/2024] [Revised: 01/06/2024] [Accepted: 01/07/2024] [Indexed: 01/19/2024]
Abstract
In this special series, new research on the Contrast Avoidance Model (CAM) was presented, including studies on the role of CAM in the maintenance of chronic worry, the incremental validity of CAM, CAM as a mediator of the association between generalized anxiety disorder (GAD) and other variables, CAM as transdiagnostic, and interpersonal behaviors as a means to avoid negative emotional contrasts (NECs). Furthermore, the role of perseverative thought in relation to positive emotional contrasts (PECs) was explored. Studies indicated that higher worry was positively and negatively reinforced, a factor that is likely to contribute to the maintenance of GAD. Further, research demonstrated that CAM contributed unique variance to understanding GAD above and beyond other variables associated with GAD, such as intolerance of uncertainty and negative problem orientation. Additional research revealed the transdiagnostic nature of contrast avoidance, as well as the association between contrast avoidance and problem-solving deficits. In addition, both worry and rumination increased the likelihood of PECs. Further, data suggested that anxious individuals may use interpersonal strategies to avoid NECs. Finally, savoring positive emotions was found to reduce contrast avoidance, providing a novel intervention strategy to address contrast avoidance in individuals with GAD.
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Chen F, Chen Y, Jiang X, Li X, Ning H, Hu M, Jiang W, Zhang N, Feng H, Yan P. Impact of hearing loss on cognitive function in community-dwelling older adults: serial mediation of self-rated health and depressive anxiety symptoms. Front Aging Neurosci 2023; 15:1297622. [PMID: 38155735 PMCID: PMC10753014 DOI: 10.3389/fnagi.2023.1297622] [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: 09/20/2023] [Accepted: 11/27/2023] [Indexed: 12/30/2023] Open
Abstract
Background Hearing loss can exacerbate cognitive decline; therefore, exploring the mechanisms through which hearing loss affects cognitive function is crucial. The current study aimed to investigate the impact of hearing loss on cognitive function and the mediating role played by self-rated health and depressive anxiety symptoms. Methods Using stratified whole-group random sampling, the study employed a cross-sectional design and included 624 participants aged ≥65 years from three communities in Urumqi, China. Cognitive function was assessed using the Mini-Mental State Examination. Hearing function and self-rated health were determined by self-report. The 15-item Geriatric Depression Scale and the 7-item Generalized Anxiety Disorder Scale were used to assess depressive anxiety symptoms. Serial mediation analysis was performed using AMOS 26.0. Results Hearing loss can not only negatively affect cognitive function in older adults directly (direct effect = -0.106; SE = 0.045; 95% confidence interval (CI): -0.201 to -0.016), but also indirectly affect the relationship between hearing loss and cognitive function through self-rated health and depressive anxiety symptoms. The results of the serial mediation analysis showed that the total indirect effect of self-rated health and depressive anxiety symptoms was -0.115 (95% CI: -0.168 to -0.070), and the total effect of the model was -0.221 (95% CI: -0.307 to -0.132), with the total indirect effect accounting for 52.04% of the total effect of the model. Conclusion Our study discovered that there is a partial mediation of the relationship between hearing loss and cognitive function by self-rated health and depressive anxiety symptoms. It is suggested that by enhancing self-rated health and ensuring good mental health, the decline in cognitive function among older adults with hearing loss can be delayed.
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Affiliation(s)
- Fenghui Chen
- Xiangya Nursing School, Central South University, Changsha, China
- Nursing School, Xinjiang Medical University, Urumqi, China
| | - Yingying Chen
- Nursing School, Xinjiang Medical University, Urumqi, China
| | - Xin Jiang
- Nursing School, Xinjiang Medical University, Urumqi, China
| | - Xiaoyang Li
- Xiangya Nursing School, Central South University, Changsha, China
| | - Hongting Ning
- Xiangya Nursing School, Central South University, Changsha, China
| | - Mingyue Hu
- Xiangya Nursing School, Central South University, Changsha, China
| | - Wenxin Jiang
- Nursing School, Xinjiang Medical University, Urumqi, China
| | - Nan Zhang
- Nursing School, Xinjiang Medical University, Urumqi, China
| | - Hui Feng
- Xiangya Nursing School, Central South University, Changsha, China
| | - Ping Yan
- Nursing School, Xinjiang Medical University, Urumqi, China
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Zhao L, Xu F, Zheng X, Xu Z, Osten B, Ji K, Ding S, Liu G, Yang S, Chen R. Mediation role of anxiety on social support and depression among diabetic patients in elderly caring social organizations in China during COVID-19 pandemic: a cross-sectional study. BMC Geriatr 2023; 23:790. [PMID: 38041007 PMCID: PMC10691130 DOI: 10.1186/s12877-023-04502-z] [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: 06/06/2023] [Accepted: 11/21/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Diabetes has become a prominent global public health problem, which is an important cause of death, disease burden, and medical and health economic burden. Previous studies have reported that majority of persons diagnosed with diabetes later presented with psychological and mental health diseases. The study aimed to explore the mediation role of anxiety on social support and depression among diabetic patents in elderly caring social organizations (SOs). METHODS A multi-stage stratified cluster random sampling method was used in this cross-sectional study, and a questionnaire consisting of demographic questionnaire, MSPSS, GAD-7, and CES-D-10 was utilized to gather data. SPSS 22.0 and MPLUS 7.4 were used for statistical analysis. Spearman correlation analysis was employed to investigate correlations of key variables. A generalized linear model was used to exam factors associated with depression. Finally, the mediation effect among study variables was investigated by structural equation modeling (SEM). RESULTS The average scores of social support, anxiety, and depression were 58.41 ± 14.67, 2.95 ± 3.95, and 7.24 ± 5.53, respectively. The factors of gender, social support, and anxiety were identified as significantly influential factors related to depression among diabetic patients in elderly caring SOs. The effect of social support on depression was significantly mediated by anxiety (β = -0.467, 95%CI: -0.813 to -0.251). Furthermore, anxiety partially mediated the relationship between family support and depression (β = -0.112, 95%CI: -0.229 to -0.012), and anxiety functioned as a complete mediator in the effect of significant others' support and depression (β = -0.135, 95%CI: -0.282 to -0.024). CONCLUSIONS The indirect effect of social support on depression through anxiety among diabetic patients in elderly caring SOs was elucidated. Social support played a key role in maintaining and regulating their mental health, particularly from family and significant others. Social support provided by both family and significant others exerted an important influence on maintaining and regulating their mental health. In light of this pathway, the elderly caring SOs should enhance the magnitude of social support from these two sources, thereby diminishing the likelihood of experiencing anxiety and depression.
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Affiliation(s)
- Lanlan Zhao
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Fuqin Xu
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Xin Zheng
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Ziwen Xu
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Benjamin Osten
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
- Registrars' Department, University of Cape Coast, Cape Coast, Ghana
| | - Kai Ji
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Shuo Ding
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Guoqing Liu
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China
| | - Shufan Yang
- School of Computing, Engineering and Built Environment, Edinburgh Napier University, Edinburgh, UK
- Research Department of Orthopaedics and Musculoskeletal Science, University College London, UCL, London, UK
| | - Ren Chen
- School of Health Services Management, Anhui Medical University, Hefei, 230032, China.
- Key Laboratory of Public Health Social Governance, Philosophy and Social Sciences of Anhui Province, Hefei, China.
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Zhou X, Lin Z, Yang W, Xiang M, Zhou B, Zou Z. The differences of event-related potential components in patients with comorbid depression and anxiety, depression, or anxiety alone. J Affect Disord 2023; 340:516-522. [PMID: 37572703 DOI: 10.1016/j.jad.2023.08.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/07/2023] [Accepted: 08/08/2023] [Indexed: 08/14/2023]
Abstract
BACKGROUND There was a high comorbidity rate of major depressive disorder (MDD) and generalized anxiety disorder (GAD), showing a poor prognosis and significant detrimental impact on functioning. The study aimed to find whether patients with comorbid GAD and MDD had some differences in cognitive functions from patients with MDD or GAD alone. METHODS 360 adult patients were enrolled from inpatient department of psychiatry from 2020 to 2022. They were divided into three groups with 120 patients for each group: MDD, GAD, and MDD + GAD. All the patients completed psychological evaluation scales including patient health questionnaire-9 (PHQ-9) and 7-item generalized anxiety disorder (GAD-7). All the patients underwent examinations of auditory brainstem response and event-related potentials (ERPs). RESULTS In MDD + GAD group, P3b latency was significantly longer than patients with MDD alone, and P300 reaction time was positively correlated with total score of GAD-7 and PHQ-9, and PHQ-9 total score was also significantly positively correlated with P2-P3b amplitude (all p < 0.05). In addition, MDD patients had significantly longer P300 reaction time and lower P2-P3b amplitude than the GAD group (p < 0.05). LIMITATIONS It was a single-center and cross-sectional study, and we used self-report scales as assessment tools. CONCLUSIONS Patients with MDD and GAD comorbidity might have a worse cognitive function than MDD patients, and the severity of cognitive impairments was positively correlated with the severity of anxiety and depression symptoms.
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Affiliation(s)
- Xiaobo Zhou
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China; Department of Psychosomatic Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Zhonghua Lin
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Wenqi Yang
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Minjing Xiang
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Bo Zhou
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China; Department of Psychosomatic Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 611731, China
| | - Zhili Zou
- Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China; Department of Psychosomatic Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 611731, China.
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Wright EC, Luo PX, Zakharenkov HC, Serna Godoy A, Lake AA, Prince ZD, Sekar S, Culkin HI, Ramirez AV, Dwyer T, Kapoor A, Corbett C, Tian L, Fox AS, Trainor BC. Sexual differentiation of neural mechanisms of stress sensitivity during puberty. Proc Natl Acad Sci U S A 2023; 120:e2306475120. [PMID: 37847733 PMCID: PMC10614610 DOI: 10.1073/pnas.2306475120] [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] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 09/12/2023] [Indexed: 10/19/2023] Open
Abstract
Anxiety disorders are a major public health concern and current treatments are inadequate for many individuals. Anxiety is more common in women than men and this difference arises during puberty. Sex differences in physiological stress responses may contribute to this variability. During puberty, gonadal hormones shape brain structure and function, but the extent to which these changes affect stress sensitivity is unknown. We examined how pubertal androgens shape behavioral and neural responses to social stress in California mice (Peromyscus californicus), a model species for studying sex differences in stress responses. In adults, social defeat reduces social approach and increases social vigilance in females but not males. We show this sex difference is absent in juveniles, and that prepubertal castration sensitizes adult males to social defeat. Adult gonadectomy does not alter behavioral responses to defeat, indicating that gonadal hormones act during puberty to program behavioral responses to stress in adulthood. Calcium imaging in the medioventral bed nucleus of the stria terminalis (BNST) showed that social threats increased neural activity and that prepubertal castration generalized these responses to less threatening social contexts. These results support recent hypotheses that the BNST responds to immediate threats. Prepubertal treatment with the nonaromatizable androgen dihydrotestosterone acts in males and females to reduce the effects of defeat on social approach and vigilance in adults. These data indicate that activation of androgen receptors during puberty is critical for programming behavioral responses to stress in adulthood.
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Affiliation(s)
- Emily C. Wright
- Department of Psychology, University of California, Davis, CA95616
- Department of Biochemistry and Molecular Medicine, School of Medicine, University of California, Davis, CA95616
| | - Pei X. Luo
- Department of Psychology, University of California, Davis, CA95616
| | | | | | - Alyssa A. Lake
- Department of Psychology, University of California, Davis, CA95616
| | - Zhana D. Prince
- Department of Psychology, University of California, Davis, CA95616
| | - Shwetha Sekar
- Department of Psychology, University of California, Davis, CA95616
| | - Hannah I. Culkin
- Department of Psychology, University of California, Davis, CA95616
| | | | - Tjien Dwyer
- Department of Psychology, University of California, Davis, CA95616
| | - Amita Kapoor
- Wisconsin National Primate Research Center, University of Wisconsin, Madison, WI53715
| | - Cody Corbett
- Wisconsin National Primate Research Center, University of Wisconsin, Madison, WI53715
| | - Lin Tian
- Department of Biochemistry and Molecular Medicine, School of Medicine, University of California, Davis, CA95616
| | - Andrew S. Fox
- Department of Psychology, University of California, Davis, CA95616
- California National Primate Research Center, University of California, Davis, CA95616
| | - Brian C. Trainor
- Department of Psychology, University of California, Davis, CA95616
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Whisman MA, Collazos T. A longitudinal investigation of marital dissolution, marital quality, and generalized anxiety disorder in a national probability sample. J Anxiety Disord 2023; 96:102713. [PMID: 37075491 DOI: 10.1016/j.janxdis.2023.102713] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 04/02/2023] [Accepted: 04/06/2023] [Indexed: 04/21/2023]
Abstract
Generalized anxiety disorder (GAD) is a common psychiatric disorder that is associated with high levels of distress and impairment. The present study was conducted to examine the 10-year longitudinal associations between marital dissolution, three measures of marital quality, and GAD among married participants from the Midlife in the United States (MIDUS) survey, a probability sample of American adults aged 24-74 years. Results indicated that GAD at baseline was significantly and positively associated with incidence of marital dissolution during the 10-year follow-up and marital strain (i.e., negative partner interaction) at baseline was significantly and positively associated with incidence of GAD at the 10-year follow-up. These associations remained statistically significant after adjusting for demographic characteristics and neuroticism. In comparison, marital satisfaction and marital support (i.e., positive partner interaction) at baseline were not significantly associated with incidence of GAD, GAD at baseline was not significantly associated with any of the three measures of marital quality at follow-up, and marital dissolution during follow-up was not significantly associated with incidence of GAD. These findings suggest that negative interactions with one's partner may be a risk factor for GAD and that improving marital functioning may be important for the prevention and treatment of GAD.
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Affiliation(s)
- Mark A Whisman
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA.
| | - Taylor Collazos
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA
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Erickson TM, Lewis JA, Crouch TA, Singh NB, Cummings MH. Interpersonal contrast avoidance as a mechanism for the maintenance of worry. J Anxiety Disord 2023; 94:102678. [PMID: 36773485 DOI: 10.1016/j.janxdis.2023.102678] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 01/30/2023] [Accepted: 02/03/2023] [Indexed: 02/08/2023]
Abstract
Despite consistent links between interpersonal problems and worry, mechanisms explaining this relationship remain unknown. The Contrast Avoidance Model (CAM; Newman & Llera, 2011) posits that individuals at risk for chronic worry and generalized anxiety disorder (GAD) fear sudden negative mood shifts, using worry to perpetuate negative moods and avoid these negative emotional contrasts. We propose interpersonal (IP) contrast avoidance (e.g., acting friendly to prevent others from causing mood shifts) as a novel explanation for interpersonal dysfunction in worriers. This study investigated IP contrast avoidance and worry in two samples. A nonclinical sample ranging in GAD symptoms (Study 1; N = 92) reported IP problems at baseline then IP contrast avoidance and worry over eight weeks (637 diaries). As expected, baseline IP problems prospectively predicted worry indirectly through chronic IP contrast avoidance. Affiliative, submissive, cold, and total IP contrast avoidance strategies predicted same-week and lagged next-week worry increases; affiliative, submissive, and total strategies also predicted maintenance of worry over eight weeks in growth models. Lastly, Study 2 showed the relevance of IP contrast avoidance strategies in a treatment-seeking clinical sample (N = 40), correlating with interpersonal problems and worry. Overall, results provide proof-of-concept for extending the CAM to the interpersonal domain.
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Affiliation(s)
- Thane M Erickson
- Department of Clinical Psychology, Seattle Pacific University, 3307 3rd Ave. W., Suite 107, Seattle, WA 98119, USA.
| | - Jamie A Lewis
- Department of Clinical Psychology, Seattle Pacific University, 3307 3rd Ave. W., Suite 107, Seattle, WA 98119, USA
| | - Tara A Crouch
- Department of Clinical Psychology, Seattle Pacific University, 3307 3rd Ave. W., Suite 107, Seattle, WA 98119, USA
| | - Narayan B Singh
- Department of Clinical Psychology, Seattle Pacific University, 3307 3rd Ave. W., Suite 107, Seattle, WA 98119, USA
| | - Mackenzie H Cummings
- Department of Clinical Psychology, Seattle Pacific University, 3307 3rd Ave. W., Suite 107, Seattle, WA 98119, USA
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Bauer EA, Wilson KA, Phan KL, Shankman SA, MacNamara A. A Neurobiological Profile Underlying Comorbidity Load and Prospective Increases in Dysphoria in a Focal Fear Sample. Biol Psychiatry 2023; 93:352-361. [PMID: 36280453 PMCID: PMC10866641 DOI: 10.1016/j.biopsych.2022.08.009] [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: 03/01/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND Knowledge of the neural mechanisms underlying increased disease burden in anxiety disorders that is unaccounted for by individual categorical diagnoses could lead to improved clinical care. Here, we tested the utility of a joint functional magnetic resonance imaging-electroencephalography neurobiological profile characterized by overvaluation of negative stimuli (amygdala) in combination with blunted elaborated processing of these same stimuli (the late positive potential [LPP], an event-related potential) in predicting increased psychopathology across a 2-year period in people with anxiety disorders. METHODS One hundred ten participants (64 female, 45 male, 1 other) including 78 participants with phobias who varied in the extent of their internalizing comorbidity and 32 participants who were free from psychopathology viewed negative and neutral pictures during separate functional magnetic resonance imaging blood oxygen level-dependent and electroencephalogram recordings. Dysphoria was assessed at baseline and 2 years later. RESULTS Participants with both heightened amygdala activation and blunted LPPs to negative pictures showed the greatest increases in dysphoria 2 years later. Cross-sectionally, participants with higher comorbidity load (≥2 additional diagnoses, n = 34) showed increased amygdala activation to negative pictures compared with participants with lower comorbidity load (≤1 additional diagnosis, n = 44) and compared with participants free from psychopathology. In addition, high comorbid participants showed reduced LPPs to negative pictures compared with low comorbid participants. CONCLUSIONS Heightened amygdala in response to negative stimuli in combination with blunted LPPs could indicate overvaluation of threatening stimuli in the absence of elaborated processing that might otherwise help regulate threat responding. This brain profile could underlie the worsening and maintenance of internalizing psychopathology over time.
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Affiliation(s)
- Elizabeth A Bauer
- Department of Psychological and Brain Sciences, Texas A&M University, College Station, Texas.
| | - Kayla A Wilson
- Department of Psychological and Brain Sciences, Texas A&M University, College Station, Texas
| | - K Luan Phan
- Department of Psychiatry and Behavioral Health, Ohio State University, Columbus, Ohio
| | - Stewart A Shankman
- Department of Psychiatry and Behavioral Sciences, Northwestern University, Evanston, Illinois
| | - Annmarie MacNamara
- Department of Psychological and Brain Sciences, Texas A&M University, College Station, Texas
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Okatsu A, Kanie A, Kataoka Y. Evaluation of the effect of a midwife-led online program using cognitive behavioral therapy for pregnant women at risk for anxiety disorder in Japan: A pilot randomized controlled trial. PLoS One 2023; 18:e0281632. [PMID: 37163508 PMCID: PMC10171600 DOI: 10.1371/journal.pone.0281632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 01/25/2023] [Indexed: 05/12/2023] Open
Abstract
AIM This study aimed to conduct a pilot randomized controlled trial (RCT) to examine the appropriateness and feasibility of a midwife-led cognitive behavioral therapy (CBT)-based, three-session program delivered remotely to pregnant women at risk for anxiety disorders. METHODS The study design was a pilot RCT. Outcome was the difference between the two groups in the change in generalized anxiety disorder-7 (GAD-7), Kessler6 (K6) and Edinberg Postnatal Depression Scale (EPDS) etc. Recruitment was conducted from August 2020 to July 2021 in clinics and web-based survey monitors in Japan, with follow-up through November 2021. RESULTS This program involving 63 pregnant women were administered. Although the intervention was remote, a total of three sessions was completed during pregnancy. The change in GAD-7 scores from pre- to 1 month postpartum, was mean -1.77 in the intervention group and mean -0.97 in the control group, with a p-value of .521, indicating no significant difference between the two groups, although GAD-7 scores were lower in the intervention group. The change in K6 score from pre- to 1 month postpartum, was mean -3.55 in the intervention group and mean -1.62 in the control group, with a p-value of .168, indicating no significant difference between the two groups, although the intervention group showed a greater decrease. In particular, in primiparas, the change in GAD-7 scores in the intervention group was large, and some expressed a desire for a postpartum session, suggesting that a follow-up session after delivery may be effective. In multiparas, the control group showed an increase in both GAD-7 and K6 scores from late pregnancy to 1 month postpartum, while the intervention group showed a decrease in scores. CONCLUSION The program was implemented using CBT conducted by midwife, anxiety decreased in primiparas. In future RCTs, it was suggested that additional postpartum sessions may be effective. TRIAL REGISTRATION UMIN Clinical trial registry ID: UMIN000040304.
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Affiliation(s)
- Aiko Okatsu
- Midwifery, School of Nursing, St. Luke's International University, Akashi-cho, Tokyo, Japan
- Center for Cognitive Behavioral Therapy, National Center of Neurology and Psychiatry, Kodaira-Shi, Tokyo, Japan
| | - Ayako Kanie
- Center for Cognitive Behavioral Therapy, National Center of Neurology and Psychiatry, Kodaira-Shi, Tokyo, Japan
- Psychiatry, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yaeko Kataoka
- Midwifery, School of Nursing, St. Luke's International University, Akashi-cho, Tokyo, Japan
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12
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Chen TY, Geng JH, Chen SC, Lee JI. Living alone is associated with a higher prevalence of psychiatric morbidity in a population-based cross-sectional study. Front Public Health 2022; 10:1054615. [PMID: 36466461 PMCID: PMC9714444 DOI: 10.3389/fpubh.2022.1054615] [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: 09/27/2022] [Accepted: 11/03/2022] [Indexed: 11/18/2022] Open
Abstract
Background Living alone has been linked to poor mental health, however large-scale epidemiological studies on the association between living alone and psychiatric morbidity including depression and anxiety are lacking. The aim of this study was to investigate this issue in a large Taiwanese cohort. Methods In this cross-sectional study, we enrolled 121,601 volunteers from 29 community recruitment stations in Taiwan and divided them into two groups based on whether or not they lived alone. Psychiatric morbidity was defined as a Generalized Anxiety Disorder 2-item score ≥ 3, Patient Health Questionnaire 2-item score ≥ 3, or self-reported depression. Logistic regression was used to explore the associations between living alone and psychiatric morbidity. Results The participants who lived alone had a higher prevalence of psychiatric morbidity [odds ratio (OR) = 1.608, 95% confidence interval (CI) = 1.473 to 1.755] after adjusting for potential confounders. In a subgroup analysis, married subjects who lived alone and divorce/separation (OR = 2.013, 95% CI = 1.763 to 2.299) or widowing (OR = 1.750, 95% CI = 1.373 to 2.229) were more likely to have psychiatric morbidity than those who were married and not living alone. Conclusions Our findings suggest that living alone is a risk factor for psychiatric morbidity, especially for married subjects who live alone in concordance with divorce, separation, or the death of a spouse.
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Affiliation(s)
- Te-Yu Chen
- School of Post-Baccalaureate Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jiun-Hung Geng
- Department of Urology, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan,Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan,Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Szu-Chia Chen
- Research Center for Environmental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Department of Internal Medicine, Kaohsiung Municipal Siaogang Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan,Division of Nephrology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan,Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jia-In Lee
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan,Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan,*Correspondence: Jia-In Lee
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13
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Keresztes M, Delaney CL, Byrd-Bredbenner C. Maternal Mental Health Status Is Associated with Weight-Related Parenting Cognitions, Home Food Environment Characteristics, and Children's Behaviors. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13855. [PMID: 36360736 PMCID: PMC9656610 DOI: 10.3390/ijerph192113855] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/17/2022] [Accepted: 10/22/2022] [Indexed: 06/16/2023]
Abstract
Women experience anxiety, depression, and stress at higher levels than men and have more parenting responsibilities, especially establishing health practices in the home. Given children's vulnerability, this study aimed to increase understanding of how mothers' mental health status relates to maternal weight-related cognitions, home food environments, and child health via a cross-sectional survey design. In a cluster analysis, using maternal anxiety, depression, and stress assessments, we placed the sample of 531 mothers of school-age children into four clusters: Cluster 1 had the best mental health status, Cluster 2 had high stress, Cluster 3 had anxiety and moderate stress, and Cluster 4 had anxiety, depression, and high stress. Our results indicate an overall downward trend in weight-related cognitions as mental health worsened. Similarly, as mental health declined, so did home food environment characteristics, such as the greater use of non-recommended child feeding practices, fewer family meals, and greater sugar-sweetened beverage supplies. As mothers' mental health status became poorer, children's general health and mental health quality of life declined, and sugar-sweetened beverage intake increased. Our findings suggest that maternal stress, anxiety, and depression are moderately to strongly linked with mothers' cognitions, home food environments, and children's health. Our results also suggest that mental health interventions for mothers should assess cognitions and home food environments and consider the extent to which these factors are affecting family health.
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14
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Ran MS, Gao R, Lin JX, Zhang TM, Chan SKW, Deng XP, Zhang BZ, Zhang XF, Huang GP, Pu DS, Bai JZ, Xu LX, Liu B. The impacts of COVID-19 outbreak on mental health in general population in different areas in China. Psychol Med 2022; 52:2651-2660. [PMID: 33298220 DOI: 10.1017/s0033291720004717] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND This study aimed to explore the impacts of COVID-19 outbreak on mental health status in general population in different affected areas in China. METHODS This was a comparative study including two groups of participants: (1) general population in an online survey in Ya'an and Jingzhou cities during the COVID-19 outbreak from 10-20 February 2020; and (2) matching general population selected from the mental health survey in Ya'an in 2019 (from January to May 2019). General Health Questionnaire (GHQ-12), Self-rating Anxiety Scale (SAS), and Self-rating Depression Scale (SDS) were used. RESULTS There were 1775 participants (Ya'an in 2019 and 2020: 537 respectively; Jingzhou in 2020: 701). Participants in Ya'an had a significantly higher rate of general health problems (GHQ scores ⩾3) in 2020 (14.7%) than in 2019 (5.2%) (p < 0.001). Compared with Ya'an (8.0%), participants in Jingzhou in 2020 had a significantly higher rate of anxiety (SAS scores ⩾50, 24.1%) (p < 0.001). Participants in Ya'an in 2020 had a significantly higher rate of depression (SDS scores ⩾53, 55.3%) than in Jingzhou (16.3%) (p < 0.001). The risk factors of anxiety symptoms included female, number of family members (⩾6 persons), and frequent outdoor activities. The risk factors of depression symptoms included participants in Ya'an and uptake self-protective measures. CONCLUSIONS The prevalence of psychological symptoms has increased sharply in general population during the COVID-19 outbreak. People in COVID-19 severely affected areas may have higher scores of GHQ and anxiety symptoms. Culture-specific and individual-based psychosocial interventions should be developed for those in need during the COVID-19 outbreak.
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Affiliation(s)
- Mao-Sheng Ran
- Department of Social Work and Social Administration, University of Hong Kong, Hong Kong SAR, China
| | - Ru Gao
- Ya'an Fourth People's Hospital, Ya'an, Sichuan 625000, China
| | - Jing-Xia Lin
- School of Nursing, University of Hong Kong, Hong Kong SAR, China
| | - Tian-Ming Zhang
- Department of Social Work, Shanghai University, Shanghai, China
| | | | - Xiao-Peng Deng
- Jingzhou Mental Health Center, Jingzhou, Hubei 434000, China
- Institute of Mental Health of Yangtze University, Jingzhou, Hubei 434000, China
| | - Bing-Zhi Zhang
- Ya'an Fourth People's Hospital, Ya'an, Sichuan 625000, China
| | - Xin-Feng Zhang
- Jingzhou Mental Health Center, Jingzhou, Hubei 434000, China
- Institute of Mental Health of Yangtze University, Jingzhou, Hubei 434000, China
| | - Guo-Ping Huang
- School of Mental Health, North Sichuan Medical College, Sichuan 637000, China
| | - Dao-Shen Pu
- Ya'an Fourth People's Hospital, Ya'an, Sichuan 625000, China
| | - Jing-Zhen Bai
- Ya'an Fourth People's Hospital, Ya'an, Sichuan 625000, China
| | - Liu-Xiu Xu
- Ya'an Fourth People's Hospital, Ya'an, Sichuan 625000, China
| | - Bo Liu
- Jingzhou Mental Health Center, Jingzhou, Hubei 434000, China
- Institute of Mental Health of Yangtze University, Jingzhou, Hubei 434000, China
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15
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Yu Q, Wang Z, Li Z, Liu X, Oteng Agyeman F, Wang X. Hierarchical Structure of Depression Knowledge Network and Co-word Analysis of Focus Areas. Front Psychol 2022; 13:920920. [PMID: 35664156 PMCID: PMC9160970 DOI: 10.3389/fpsyg.2022.920920] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 04/29/2022] [Indexed: 12/02/2022] Open
Abstract
Contemporarily, depression has become a common psychiatric disorder that influences people's life quality and mental state. This study presents a systematic review analysis of depression based on a hierarchical structure approach. This research provides a rich theoretical foundation for understanding the hot spots, evolutionary trends, and future related research directions and offers further guidance for practice. This investigation contributes to knowledge by combining robust methodological software for analysis, including Citespace, Ucinet, and Pajek. This paper employed the bibliometric methodology to analyze 5,000 research articles concerning depression. This current research also employed the BibExcel software to bibliometrically measure the keywords of the selected articles and further conducted a co-word matrix analysis. Additionally, Pajek software was used to conduct a co-word network analysis to obtain a co-word network diagram of depression. Further, Ucinet software was utilized to calculate K-core values, degree centrality, and mediated centrality to better present the research hotspots, sort out the current status and reveal the research characteristics in the field of depression with valuable information and support for subsequent research. This research indicates that major depressive disorder, anxiety, and mental health had a high occurrence among adolescents and the aged. This present study provides policy recommendations for the government, non-governmental organizations and other philanthropic agencies to help furnish resources for treating and controlling depression orders.
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Affiliation(s)
- Qingyue Yu
- College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | - Zihao Wang
- College of Medicine, Jiangsu University, Zhenjiang, China
| | - Zeyu Li
- Jingjiang College of Jiangsu University, Zhenjiang, China
| | - Xuejun Liu
- College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China
| | | | - Xinxing Wang
- School of Management, Jiangsu University, Zhenjiang, China
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16
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Zhang Y, Lei L, Liu Z, Gao M, Liu Z, Sun N, Yang C, Zhang A, Wang Y, Zhang K. Theta oscillations: A rhythm difference comparison between major depressive disorder and anxiety disorder. Front Psychiatry 2022; 13:827536. [PMID: 35990051 PMCID: PMC9381950 DOI: 10.3389/fpsyt.2022.827536] [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: 12/02/2021] [Accepted: 06/10/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Due to substantial comorbidities of major depressive disorder (MDD) and anxiety disorder (AN), these two disorders must be distinguished. Accurate identification and diagnosis facilitate effective and prompt treatment. EEG biomarkers are a potential research hotspot for neuropsychiatric diseases. The purpose of this study was to investigate the differences in EEG power spectrum at theta oscillations between patients with MDD and patients with AN. METHODS Spectral analysis was used to study 66 patients with MDD and 43 patients with AN. Participants wore 16-lead EEG caps to measure resting EEG signals. The EEG power spectrum was measured using the fast Fourier transform. Independent samples t-test was used to analyze the EEG power values of the two groups, and p < 0.05 was statistically significant. RESULTS EEG power spectrum of the MDD group significantly differed from the AN group in the theta oscillation on 4-7 Hz at eight electrode points at F3, O2, T3, P3, P4, FP1, FP2, and F8. CONCLUSION Participants with anxiety demonstrated reduced power in the prefrontal cortex, left temporal lobe, and right occipital regions. Confirmed by further studies, theta oscillations could be another biomarker that distinguishes MDD from AN.
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Affiliation(s)
- Yu Zhang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China.,Department of Mental Health, Shanxi Medical University, Taiyuan, China
| | - Lei Lei
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Ziwei Liu
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China.,Department of Mental Health, Shanxi Medical University, Taiyuan, China
| | - Mingxue Gao
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China.,Department of Mental Health, Shanxi Medical University, Taiyuan, China
| | - Zhifen Liu
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Ning Sun
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Chunxia Yang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Aixia Zhang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Yikun Wang
- Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
| | - Kerang Zhang
- Department of Psychiatry, First Hospital of Shanxi Medical University, Taiyuan, China.,Laboratory of Artificial Intelligence Assisted Diagnosis and Treatment for Mental Disorder, First Hospital of Shanxi Medical University, Taiyuan, China
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17
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Ji K, Bai Z, Tang L, Yan H, Zhu Y, Chen G, Chen R. Institutional Satisfaction and Anxiety Mediate the Relationship Between Social Support and Depression in Hypertension Patients in Elderly Caring Social Organizations: A Cross-Sectional Study. Front Psychol 2021; 12:772092. [PMID: 34759876 PMCID: PMC8573192 DOI: 10.3389/fpsyg.2021.772092] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 09/27/2021] [Indexed: 01/19/2023] Open
Abstract
Background: Depression is a prevalent health condition among hypertension patients in elderly caring social organizations (SOs). Patients with hypertension and depression symptoms have worse health outcomes than those without depression. As the population ages, chronic and mental health issues such as depression of hypertension patients in elderly caring SOs have become prominent. However, the combined effects of social support, institutional satisfaction, and anxiety on depression among hypertension individuals in elderly caring SOs remain unclear. This study aimed to explore the mediating effects of institutional satisfaction and anxiety on the relationship between social support and depression among hypertension patients in elderly caring SOs in Anhui Province, China. Methods: A cross-sectional study was conducted using a multi-stage stratified random sampling method. A questionnaire was used to collect data on demographic characteristics, the satisfaction of elderly caring SOs, social support, anxiety, and depression. A multiple linear regression model was utilized to investigate depression-related factors, and structural equation modeling (SEM) was employed to examine the relationships between social support, institutional satisfaction, anxiety, and depression among patients with hypertension in elderly caring SOs. Results: Our results indicated that the mean scores of social support were 20.19 ± 6.98 and 1.92 ± 3.18 for anxiety, and 6.24 ± 5.03 for depression; besides, 33.3% of participants were very satisfied with elderly caring SOs, 48.5% were satisfied, and only 6.0% were dissatisfied or very dissatisfied. Comorbid chronic diseases were significantly associated with depression. Institutional satisfaction was directly negatively related to depression, whereas anxiety was directly positively correlated with depression. Social support had an indirect negative association with depression by the mediating effects of institutional satisfaction and anxiety. Conclusions: The study highlights the importance of social support in maintaining mental health among hypertension patients residing in elderly caring SOs. To alleviate depression among hypertension patients in elderly caring SOs, strategies that target enhancing social support, institutional satisfaction, and anxiety reduction should be prioritized. More importantly, more attention should be paid to patients with comorbid chronic diseases.
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Affiliation(s)
- Kai Ji
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Zhongliang Bai
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Ling Tang
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Huosheng Yan
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Ying Zhu
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Guimei Chen
- School of Health Services Management, Anhui Medical University, Hefei, China
| | - Ren Chen
- School of Health Services Management, Anhui Medical University, Hefei, China.,Office of Science and Education, Suzhou Hospital Affiliated to Anhui Medical University, Suzhou, China
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18
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Ayano G, Lin A, Betts K, Tait R, Dachew BA, Alati R. Risk of conduct and oppositional defiant disorder symptoms in offspring of parents with mental health problems: Findings from the Raine Study. J Psychiatr Res 2021; 138:53-59. [PMID: 33831677 DOI: 10.1016/j.jpsychires.2021.03.054] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/09/2021] [Accepted: 03/24/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Epidemiological data indicate that paternal and maternal mental health difficulties are predictors of conduct disorder (CD) and oppositional defiant disorder (ODD) in offspring. We tested the association between maternal anxiety and depressive symptoms and paternal emotional problems with CD and ODD symptoms in adolescent offspring aged 17. METHODS Data was from the Raine Study, a birth cohort study based in Western Australia. Offspring CD and ODD symptoms at age 17 years were measured using the DSM-oriented scales of the Child Behavior Checklist (CBCL). Depression, Anxiety, and Stress Scale (DASS) was used to assess maternal depressive and anxiety symptoms, and a self-reported questionnaire measured paternal emotional problems when the offspring was 10 years. Negative binomial regression model was used to explore associations. RESULTS Adjusting for potential confounding factors, we found an increased risk of CD symptoms in the offspring of mothers with anxiety [RR = 1.76 (95%CI; 1.08-2.86)], depressive [RR = 1.40 (95%CI; 1.01-1.95)], and comorbid anxiety and depressive symptoms [RR = 2.24 (95%CI 1.35-3.72)]. We also found an increased risk of ODD symptoms in offspring of mothers with depressive [RR = 1.24 (95%CI 1.02-1.52)], but not anxiety symptoms [RR = 1.23 (95%CI 0.92-1.67)]. No associations were seen with paternal emotional problems. CONCLUSION Our study showed that adolescents whose mothers reported anxiety, depressive, and comorbid anxiety and depressive symptoms had a higher risk of CD and ODD symptoms at age 17. The findings have implications for preventive strategies.
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Affiliation(s)
- Getinet Ayano
- School of Public Health, Curtin University, Perth, WA, Australia.
| | - Ashleigh Lin
- Telethon Kids Institute, The University of Western Australia, Perth, WA, Australia.
| | - Kim Betts
- School of Public Health, Curtin University, Perth, WA, Australia.
| | - Robert Tait
- National Drug Research Institute, Faculty of Health Sciences, Curtin University, Perth, WA, Australia.
| | | | - Rosa Alati
- School of Public Health, Curtin University, Perth, WA, Australia; Institute of Social Science Research, The University of Queensland, QLD, Australia.
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19
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Conroy K, Curtiss JE, Barthel AL, Lubin R, Wieman S, Bui E, Simon NM, Hofmann SG. Emotion Regulation Flexibility in Generalized Anxiety Disorder. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2020; 42:93-100. [PMID: 32661451 DOI: 10.1007/s10862-019-09773-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background People differ in their affective styles, which refers to habitual use of emotion regulation (ER) strategies. Previous research has shown that mental health is associated with an individual's adaptive flexibility of emotion regulation strategies rather than any one particular ER strategy. Methods The present study employed a person-centered approach using latent profile analyses to distinguish patients with generalized anxiety disorder based on their responses on an affective styles measure. Results Results of the latent profile analysis supported a three-class solution. Class 1 (26% of participants) identified individuals with the lowest scores of each affective style; class 2 (10%) included individuals with the highest scores of each style; and class 3 (64%) consisted of individuals who scored in the mid-range of each affective style. Greater ER flexibility was associated with better emotional functioning and quality of life. Conclusions Patients with GAD differ in ER flexibility. The vast majority of patients appear to have only moderate or low ER flexibility. Those individuals with high ER flexibility show a greater quality of life and less emotional distress.
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Affiliation(s)
- Kristina Conroy
- Department of Psychology, Florida International University, Miami, Florida, USA
| | - Joshua E Curtiss
- Department of Psychological and Brain Sciences, Boston University, Boston, Massachusetts, USA
| | - Abigail L Barthel
- Department of Psychological and Brain Sciences, Boston University, Boston, Massachusetts, USA
| | - Rebecca Lubin
- Department of Psychiatry, New York University Langone Health, New York, New York, USA
| | - Sarah Wieman
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Eric Bui
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Naomi M Simon
- Department of Psychiatry, New York University Langone Health, New York, New York, USA
| | - Stefan G Hofmann
- Department of Psychological and Brain Sciences, Boston University, Boston, Massachusetts, USA
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20
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Morriss R, Xydopoulos G, Craven M, Price L, Fordham R. Clinical effectiveness and cost minimisation model of Alpha-Stim cranial electrotherapy stimulation in treatment seeking patients with moderate to severe generalised anxiety disorder. J Affect Disord 2019; 253:426-437. [PMID: 31103808 DOI: 10.1016/j.jad.2019.04.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 02/28/2019] [Accepted: 04/07/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Cranial electrotherapy stimulation (CES) is a well-tolerated neuromodulation treatment with demonstrated trial efficacy in anxiety disorders. The aim of the current study was to demonstrate its clinical and cost effectiveness during and after CES in people with generalised anxiety disorder (GAD) who had not responded to low intensity psychological treatment in a routine health service. METHODS Consecutive sample of eligible patients with GAD waiting for individual cognitive behaviour therapy (CBT) selected from two publicly funded services in England. They received 60 min per day Alpha-Stim CES for 6-12 weeks. Primary outcome was remission on the GAD-7 scale at 12 and 24 weeks. Cost effectiveness was examined using a cost minimisation model of direct health costs. RESULTS Of 161 patients recruited, 72 (44.7%) and 77 (47.8%) achieved remission on the GAD-7 at 12 and 24 weeks respectively with 122 (75.8%) receiving at least 6 weeks CES. Mean (sd) GAD-7 score at baseline significantly improved from 15.77 (3.21) to 8.92 (5.42) and 8.99 (6.18) at 12 and 24 weeks respectively (p < 0.001). 80 (49.7%) participants required further individual CBT. CES provided a saving of £540.88 per patient (95% CI -£327.12, £648.69). LIMITATIONS Participants were not randomised and there was no control group. Only 48 (29.9%) participants completed every assessment. CONCLUSION In patients with generalised anxiety disorder not responding to low intensity psychological treatment, 6-12 weeks daily Alpha Stim CES may be effective after treatment and 3 months later, thereby reducing the need for individual CBT and saving health costs.
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Affiliation(s)
- Richard Morriss
- Institute of Mental Health and NIHR MindTech MTEC, University of Nottingham, Triumph Road, Nottingham, NG7 2TU, UK.
| | | | - Michael Craven
- NIHR MindTech MTEC, University of Nottingham, Nottingham, UK
| | - Larry Price
- Measurement and Statistical Analysis, Texas State University, TX, USA
| | - Richard Fordham
- University of East Anglia, Norwich Research Park, Norwich, UK
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21
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Anxiety Disorders Among Recovered Patients With Substance Dependence: A Follow-up Study. ADDICTIVE DISORDERS & THEIR TREATMENT 2019. [DOI: 10.1097/adt.0000000000000153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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22
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Harrison LA, Kats A, Williams ME, Aziz-Zadeh L. The Importance of Sensory Processing in Mental Health: A Proposed Addition to the Research Domain Criteria (RDoC) and Suggestions for RDoC 2.0. Front Psychol 2019; 10:103. [PMID: 30804830 PMCID: PMC6370662 DOI: 10.3389/fpsyg.2019.00103] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 01/14/2019] [Indexed: 12/21/2022] Open
Abstract
The time is ripe to integrate burgeoning evidence of the important role of sensory and motor functioning in mental health within the National Institute of Mental Health's [NIMH] Research Domain Criteria [RDoC] framework (National Institute of Mental Health, n.d.a), a multi-dimensional method of characterizing mental functioning in health and disease across all neurobiological levels of analysis ranging from genetic to behavioral. As the importance of motor processing in psychopathology has been recognized (Bernard and Mittal, 2015; Garvey and Cuthbert, 2017; National Institute of Mental Health, 2019), here we focus on sensory processing. First, we review the current design of the RDoC matrix, noting sensory features missing despite their prevalence in multiple mental illnesses. We identify two missing classes of sensory symptoms that we widely define as (1) sensory processing, including sensory sensitivity and active sensing, and (2) domains of perceptual signaling, including interoception and proprioception, which are currently absent or underdeveloped in the perception construct of the cognitive systems domain. Then, we describe the neurobiological basis of these psychological constructs and examine why these sensory features are important for understanding psychopathology. Where appropriate, we examine links between sensory processing and the domains currently included in the RDoC matrix. Throughout, we emphasize how the addition of these sensory features to the RDoC matrix is important for understanding a range of mental health disorders. We conclude with the suggestion that a separate sensation and perception domain can enhance the current RDoC framework, while discussing what we see as important principles and promising directions for the future development and use of the RDoC.
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Affiliation(s)
- Laura A. Harrison
- USC Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, United States
- Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| | - Anastasiya Kats
- Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| | - Marian E. Williams
- Children’s Hospital Los Angeles, University of Southern California, Los Angeles, CA, United States
| | - Lisa Aziz-Zadeh
- USC Chan Division of Occupational Science and Occupational Therapy, University of Southern California, Los Angeles, CA, United States
- Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
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23
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Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for the treatment of panic disorder, social anxiety disorder and generalised anxiety disorder. Aust N Z J Psychiatry 2018. [DOI: 10.1177/0004867418799453] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Objective: To provide practical clinical guidance for the treatment of adults with panic disorder, social anxiety disorder and generalised anxiety disorder in Australia and New Zealand. Method: Relevant systematic reviews and meta-analyses of clinical trials were identified by searching PsycINFO, Medline, Embase and Cochrane databases. Additional relevant studies were identified from reference lists of identified articles, grey literature and literature known to the working group. Evidence-based and consensus-based recommendations were formulated by synthesising the evidence from efficacy studies, considering effectiveness in routine practice, accessibility and availability of treatment options in Australia and New Zealand, fidelity, acceptability to patients, safety and costs. The draft guidelines were reviewed by expert and clinical advisors, key stakeholders, professional bodies, and specialist groups with interest and expertise in anxiety disorders. Results: The guidelines recommend a pragmatic approach beginning with psychoeducation and advice on lifestyle factors, followed by initial treatment selected in collaboration with the patient from evidence-based options, taking into account symptom severity, patient preference, accessibility and cost. Recommended initial treatment options for all three anxiety disorders are cognitive–behavioural therapy (face-to-face or delivered by computer, tablet or smartphone application), pharmacotherapy (a selective serotonin reuptake inhibitor or serotonin and noradrenaline reuptake inhibitor together with advice about graded exposure to anxiety triggers), or the combination of cognitive–behavioural therapy and pharmacotherapy. Conclusion: The Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for the treatment of panic disorder, social anxiety disorder and generalised anxiety disorder provide up-to-date guidance and advice on the management of these disorders for use by health professionals in Australia and New Zealand.
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Pelletier L, O'Donnell S, McRae L, Grenier J. The burden of generalized anxiety disorder in Canada. HEALTH PROMOTION AND CHRONIC DISEASE PREVENTION IN CANADA-RESEARCH POLICY AND PRACTICE 2017; 37:54-62. [PMID: 28273041 DOI: 10.24095/hpcdp.37.2.04] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Although generalized anxiety disorder (GAD) is common and disabling, there are few Canadian studies on this mental illness. We compared the characteristics, health status, health services use and health care needs of Canadians with GAD to those with depression. METHODS Data are from the 2012 Canadian Community Health Survey-Mental Health, which surveyed a nationally representative sample of Canadians aged 15 years and older (n = 23 709; response rate of 68.9%). The respondents we studied had selfreported symptoms compatible with GAD and/or major depressive episode (MDE) in the preceding 12 months (n = 1598). Estimates were weighted to represent the Canadian household population. We performed descriptive and multinomial multivariate logistic regression analyses. RESULTS In 2012, an estimated 700 000 (2.5%) Canadians aged 15 years and older reported symptoms compatible with GAD in the previous 12 months. MDE symptoms co-occurred in 50% of these individuals. Those with GAD only reported fair/poor perceived health (29.7%), moderate to severe psychological distress (81.2%) and moderate to severe disability (28.1%) comparable to (or even slightly worse) than those with MDE only (24.7%, 78.8% and 24.8% respectively). Those with comorbid GAD and MDE demonstrated the worst health outcomes; 47.3% of them reported fair/poor perceived health, 94.0% reported moderate to severe psychological distress and 52.4% reported moderate to severe disability. Nearly 50% of those with comorbid GAD and MDE reported that their need for health care was not met or only partially met, compared to about 30% of those with GAD or MDE only. CONCLUSION While GAD is associated with levels of distress and disability comparable to (or slightly worse) than those affected by MDE only, the health status of those with comorbid disease is significantly worse than those with GAD or MDE only. Improved diagnosis, screening for comorbidity and management are essential to minimize the impacts of this mental illness.
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Affiliation(s)
- Louise Pelletier
- Centre for Chronic Disease Prevention, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Siobhan O'Donnell
- Centre for Chronic Disease Prevention, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Louise McRae
- Centre for Chronic Disease Prevention, Public Health Agency of Canada, Ottawa, Ontario, Canada
| | - Jean Grenier
- Institut de recherche de l'Hôpital Montfort (IRHM), C.T. Lamont Primary Health Care Research Centre, Ottawa, Ontario, Canada.,Department of Family Medicine, University of Ottawa, Ottawa, Ontario, Canada
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Hobbs MJ, Mahoney AEJ, Andrews G. Integrating iCBT for generalized anxiety disorder into routine clinical care: Treatment effects across the adult lifespan. J Anxiety Disord 2017; 51:47-54. [PMID: 28926805 DOI: 10.1016/j.janxdis.2017.09.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 09/01/2017] [Accepted: 09/10/2017] [Indexed: 11/29/2022]
Abstract
The burden attributable to late-life Generalized Anxiety Disorder (GAD) is set to increase alongside the ageing population. Yet, the psychogeriatric workforce is limited in size and few studies have focused on the treatment of GAD among older patients. Internet-delivered cognitive behavioral therapy (iCBT) could be integrated into existing infrastructure and scale the psychogeriatric workforce, if shown to be effective across the adult lifespan. This study examined age-related differences in presentation, adherence and effects of iCBT for GAD among patients in routine clinical care (N=942; 18-29years (n=267); 30-39years (n=260); 40-49years (n=180); 50-59years (n=124); and 60+ years (n=111)). Compared to younger patients, older patients were less likely to present with probable GAD and MDD diagnoses (<60years vs. 60+ years) and more likely to complete treatment (<50years vs. 50+ years). iCBT produced moderate to large effect size reductions in symptom severity, distress and impairment independent of age. iCBT is therefore an effective treatment for GAD across the adult lifespan, which can be delivered in routine clinical care. Continuing to integrate iCBT into existing services has the potential to improve the capacity of the existing workforce to manage those seeking help for GAD particularly as the population ages.
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Affiliation(s)
- Megan J Hobbs
- Clinical Research Unit for Anxiety and Depression, UNSW at St Vincent's Hospital, Australia.
| | - Alison E J Mahoney
- Clinical Research Unit for Anxiety and Depression, UNSW at St Vincent's Hospital, Australia
| | - Gavin Andrews
- Clinical Research Unit for Anxiety and Depression, UNSW at St Vincent's Hospital, Australia
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Remes O, Wainwright N, Surtees P, Lafortune L, Khaw KT, Brayne C. Sex differences in the association between area deprivation and generalised anxiety disorder: British population study. BMJ Open 2017; 7:e013590. [PMID: 28473351 PMCID: PMC5777465 DOI: 10.1136/bmjopen-2016-013590] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE Studies have shown that area-level deprivation measured by factors, such as non-home ownership, non-car ownership and household overcrowding, can increase the risk for mental disorders over and above individual-level circumstances, such as education and social class. Whether area-level deprivation is associated with generalised anxiety disorder (GAD) independent of personal circumstances, and whether this association is different between British women and men is unknown. DESIGN Large, population study. SETTING UK population-based cohort. PARTICIPANTS 30 445 people from the general population aged 40 years and older and living in England consented to participate at study baseline, and of these, 21 921 participants completed a structured health and lifestyle questionnaire used to capture GAD. Area deprivation was measured in 1991 using Census data, and GAD was assessed in 1996-2000. 10 275 women and 8219 men had complete data on all covariates. MAIN OUTCOME MEASURE Past-year GAD defined according to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV). RESULTS In this study, 2.5% (261/10 275) of women and 1.8% (145/8219) of men had GAD. Women living in the most deprived areas were over 60% more likely to develop anxiety than those living in areas that were not deprived (OR=1.63, 95% CI 1.21 to 2.21; p=0.001), but this association between deprivation and GAD was not apparent in men (OR=1.13, 95% CI 0.72 to 1.77; p=0.598). CONCLUSIONS The absolute numbers of people living in deprived conditions are large worldwide. This, combined with a growing mental health burden, means that the findings obtained in this study remain highly relevant. The WHO has emphasised the need to reduce social and health inequalities. Our findings provide a strong evidence base to this call, showing that the environment needs to be taken into account when developing mental health policy; gender is important when it comes to assessing the influence of the environment on our mental health.
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Affiliation(s)
- Olivia Remes
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Nick Wainwright
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Paul Surtees
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Louise Lafortune
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Kay-Tee Khaw
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Carol Brayne
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
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Hilbert K, Lueken U, Muehlhan M, Beesdo-Baum K. Separating generalized anxiety disorder from major depression using clinical, hormonal, and structural MRI data: A multimodal machine learning study. Brain Behav 2017; 7:e00633. [PMID: 28293473 PMCID: PMC5346520 DOI: 10.1002/brb3.633] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 11/11/2016] [Accepted: 12/05/2016] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Generalized anxiety disorder (GAD) is difficult to recognize and hard to separate from major depression (MD) in clinical settings. Biomarkers might support diagnostic decisions. This study used machine learning on multimodal biobehavioral data from a sample of GAD, MD and healthy subjects to differentiate subjects with a disorder from healthy subjects (case-classification) and to differentiate GAD from MD (disorder-classification). METHODS Subjects with GAD (n = 19), MD without GAD (n = 14), and healthy comparison subjects (n = 24) were included. The sample was matched regarding age, sex, handedness and education and free of psychopharmacological medication. Binary support vector machines were used within a nested leave-one-out cross-validation framework. Clinical questionnaires, cortisol release, gray matter (GM), and white matter (WM) volumes were used as input data separately and in combination. RESULTS Questionnaire data were well-suited for case-classification but not disorder-classification (accuracies: 96.40%, p < .001; 56.58%, p > .22). The opposite pattern was found for imaging data (case-classification GM/WM: 58.71%, p = .09/43.18%, p > .66; disorder-classification GM/WM: 68.05%, p = .034/58.27%, p > .15) and for cortisol data (38.02%, p = .84; 74.60%, p = .009). All data combined achieved 90.10% accuracy (p < .001) for case-classification and 67.46% accuracy (p = .0268) for disorder-classification. CONCLUSIONS In line with previous evidence, classification of GAD was difficult using clinical questionnaire data alone. Particularly cortisol and GM volume data were able to provide incremental value for the classification of GAD. Findings suggest that neurobiological biomarkers are a useful target for further research to delineate their potential contribution to diagnostic processes.
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Affiliation(s)
- Kevin Hilbert
- Institute of Clinical Psychology and Psychotherapy Technische Universität Dresden Dresden Germany; Behavioral Epidemiology Technische Universität Dresden Dresden Germany; Department of Psychology Neuroimaging CenterTechnische Universität Dresden Dresden Germany
| | - Ulrike Lueken
- Institute of Clinical Psychology and Psychotherapy Technische Universität Dresden Dresden Germany; Department of Psychology Neuroimaging Center Technische Universität Dresden Dresden Germany; Department of Psychiatry, Psychosomatics, and Psychotherapy University Hospital Wuerzburg Wuerzburg Germany
| | - Markus Muehlhan
- Institute of Clinical Psychology and Psychotherapy Technische Universität Dresden Dresden Germany; Department of Psychology Neuroimaging Center Technische Universität Dresden Dresden Germany
| | - Katja Beesdo-Baum
- Institute of Clinical Psychology and Psychotherapy Technische Universität Dresden Dresden Germany; Behavioral Epidemiology Technische Universität Dresden Dresden Germany; Department of Psychology Neuroimaging CenterTechnische Universität Dresden Dresden Germany
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De las Cuevas C, Peñate W. Validity of the Control Preferences Scale in patients with emotional disorders. Patient Prefer Adherence 2016; 10:2351-2356. [PMID: 27895470 PMCID: PMC5118017 DOI: 10.2147/ppa.s122377] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND The Control Preferences Scale (CPS) is the most frequently used measure of patients' preferred roles in treatment decisions. The aim of this study was to provide data about the validity of CPS in psychiatric care of patients with emotional disorders. METHODS The original CPS was translated to Spanish using the process of cross-cultural adaptation of self-reported measures as the methodological model for Spanish translation. The final version was tested in a convenience sample of 621 consecutive psychiatric outpatients (461 depressive and 160 anxiety disorders) that also completed the Shared Decision-Making Questionnaire, the Multidimensional Health Locus of Control Scale, the Drug Attitude Inventory, and a questionnaire including sociodemographic and clinical variables. RESULTS CPS showed a moderate internal consistency and a good convergent validity. Patients with collaborative and passive preferences expressed a greater reliance on psychotropics. Patients preferring a collaborative role self-reported greater perception of involvement in decision-making about their treatment. Patients preferring a passive role showed a greater external health locus of control. The most common preferred role was the collaborative-passive. Older patients and those under longer treatments preferred a passive role, while patients with higher levels of education preferred a collaborative role. CONCLUSION The CPS is a valid measure of the amount of control that psychiatric outpatients with emotional disorders want to assume in the process of making decisions about their treatment.
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Affiliation(s)
| | - Wenceslao Peñate
- Department of Personality, Assessment and Psychological Treatments, University of La Laguna, San Cristóbal de La Laguna, Canary Islands, Spain
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The Worry Behaviors Inventory: Assessing the behavioral avoidance associated with generalized anxiety disorder. J Affect Disord 2016; 203:256-264. [PMID: 27314812 DOI: 10.1016/j.jad.2016.06.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 05/16/2016] [Accepted: 06/05/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Understanding behavioral avoidance associated with generalized anxiety disorder (GAD) has implications for the classification, theoretical conceptualization, and clinical management of the disorder. This study describes the development and preliminary psychometric evaluation of a self-report measure of avoidant behaviors associated with GAD: the Worry Behaviors Inventory (WBI). METHODS The WBI was administered to treatment-seeking patients (N=1201). Convergent validity was assessed by correlating the WBI with measures of GAD symptom severity. Divergent validity was assessed by correlating the WBI with measures of general disability and measures of depression, social anxiety and panic disorder symptom severity. RESULTS Exploratory and confirmatory factor analyses supported a two-factor structure (Safety Behaviors and Avoidance). Internal reliability was acceptable for the 10-item WBI scale (α=.86), Safety Behaviors (α=.85) and Avoidance subscales (α=.75). Evidence of convergent, divergent, and discriminant validity is reported. WBI subscales demonstrated differential associations with measures of symptom severity. The Safety Behaviors subscale was more strongly associated with GAD symptoms than symptoms of other disorders, whereas the Avoidance subscale was as strongly correlated with GAD severity as it was with depression, social anxiety and panic disorder severity. LIMITATIONS Structured diagnostic interviews were not conducted therefor validity analyses are limited to probable diagnoses based on self-report. The cross-sectional design precluded examination of the WBI's temporal stability and treatment sensitivity. CONCLUSIONS Preliminary evidence supports the use of the WBI in research and clinical settings and may assist clinicians to identify behaviors that are theorized to maintain GAD and that can be targeted during psychological treatment.
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De las Cuevas C, Marrero R, Cabrera C. Treatment-related decisional conflict in patients with depressive and anxious disorders. Patient Prefer Adherence 2016; 10:1011-9. [PMID: 27354770 PMCID: PMC4910609 DOI: 10.2147/ppa.s107299] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE To determine the level of treatment-related decisional conflict in patients with emotional disorders and to establish its relationship with sociodemographic and clinical variables. METHODS We conducted a cross-sectional survey on a convenience sample of 321 consecutive psychiatric outpatients with emotional disorders. All patients completed self-report questionnaires assessing sociodemographic and clinical variables, patients' preference of participation in decision making, perceived decisional conflict about treatment, adherence to prescribed treatment, and satisfaction with the psychiatric care provided. Multiple correspondences analysis was used to investigate relationships of decisional conflict with the variables of interest. RESULTS Approximately, two-thirds of psychiatric outpatients self-reported decisional conflict regarding their treatment. Interestingly, the presence of decisional conflict did not influence significantly patients' preferences of participation or their adherence to prescribed treatment. Patients without decisional conflict registered significantly higher satisfaction. Multiple correspondences analysis evidenced two clear profiles: patients without decisional conflict received the treatment they preferred, mainly psychotherapy or combined treatment, had been under psychiatric treatment for longer than 5 years, and self-reported high satisfaction with health care received; on the other hand, patients with decisional conflict did not receive the treatment they preferred, were treated with pharmacotherapy alone for a period of time between 1 and 5 years, and self-reported medium satisfaction with received health care. CONCLUSION The high level of decisional conflict found in patients with depression and anxiety attending a secondary care service could be an important driving force when personalizing and tailoring information and teaching skills to patients about their illnesses and their treatments.
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Affiliation(s)
- Carlos De las Cuevas
- Department of Internal Medicine, Dermatology and Psychiatry, University of La Laguna, San Cristóbal de La Laguna, Canary Islands, Spain
| | - Ramsés Marrero
- Department of Internal Medicine, Dermatology and Psychiatry, University of La Laguna, San Cristóbal de La Laguna, Canary Islands, Spain
| | - Casimiro Cabrera
- Department of Psychiatry, Queen’s University, Kingston, ON, Canada
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The efficacy of internet-delivered treatment for generalized anxiety disorder: A systematic review and meta-analysis. Internet Interv 2015. [DOI: 10.1016/j.invent.2015.07.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Abstract
Anxiety disorders are highly prevalent among the elderly and are associated with increased disability, poor quality of life, and cognitive impairment. Despite this high prevalence and associated morbidities, anxiety disorders in late life are underreported and understudied. In this article, we discuss the epidemiology, disease presentation, and current treatment of anxiety disorders in older adults. We also discuss limitations in the current understanding of such disorders in this population, as well as future research directions that may reveal the mechanisms and rationale for treatment regimens for anxiety disorders in late life. We present material on the application of the Research Domain Criteria (RDoC) model to geriatric anxiety. Finally, we describe optimal management strategies of anxiety disorders.
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Kanuri N, Taylor CB, Cohen JM, Newman MG. Classification models for subthreshold generalized anxiety disorder in a college population: Implications for prevention. J Anxiety Disord 2015; 34:43-52. [PMID: 26119139 PMCID: PMC6707508 DOI: 10.1016/j.janxdis.2015.05.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Revised: 04/29/2015] [Accepted: 05/19/2015] [Indexed: 12/11/2022]
Abstract
Generalized anxiety disorder (GAD) is one of the most common psychiatric disorders on college campuses and often goes unidentified and untreated. We propose a combined prevention and treatment model composed of evidence-based self-help (SH) and guided self-help (GSH) interventions to address this issue. To inform the development of this stepped-care model of intervention delivery, we evaluated results from a population-based anxiety screening of college students. A primary model was developed to illustrate how increasing levels of symptomatology could be linked to prevention/treatment interventions. We used screening data to propose four models of classification for populations at risk for GAD. We then explored the cost considerations of implementing this prevention/treatment stepped-care model. Among 2489 college students (mean age 19.1 years; 67% female), 8.0% (198/2489) met DSM-5 clinical criteria for GAD, in line with expected clinical rates for this population. At-risk Model 1 (subthreshold, but considerable symptoms of anxiety) identified 13.7% of students as potentially at risk for developing GAD. Model 2 (subthreshold, but high GAD symptom severity) identified 13.7%. Model 3 (subthreshold, but symptoms were distressing) identified 12.3%. Model 4 (subthreshold, but considerable worry) identified 17.4%. There was little overlap among these models, with a combined at-risk population of 39.4%. The efficiency of these models in identifying those truly at risk and the cost and efficacy of preventive interventions will determine if prevention is viable. Using Model 1 data and conservative cost estimates, we found that a preventive intervention effect size of even 0.2 could make a prevention/treatment model more cost-effective than existing models of "wait-and-treat."
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Affiliation(s)
- Nitya Kanuri
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, United States.
| | - C. Barr Taylor
- Stanford University School of Medicine, Department of Psychiatry and Behavioral Sciences, United States,Palo Alto University, United States
| | | | - Michelle G. Newman
- The Pennsylvania State University, Department of Psychology, United States
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Abstract
Anxiety disorders are frequently encountered in the elderly, but they are largely undetected and untreated. Epidemiological studies indicate a prevalence ranging from 1.2 to 15 %. With the exception of generalized anxiety disorder and agoraphobia, which can often start in late life, most anxiety disorders in older patients are chronic and have their onset earlier in life. Anxiety disorders are an often unrecognized cause of distress, disability, and mortality risk in older adults, and they have been associated with cardiovascular disease, stroke, and cognitive decline. The mechanisms of anxiety in older adults differ from that in younger adults due to age-related neuropathology, as well as the loss and isolation so prominent in late life. Our review intends to provide a comprehensive summary of the most recent research done in the field of anxiety disorders in the elderly. Recent findings in clinical research, neuroimaging, neuroendocrinology, and neuropsychology are covered. An update on treatment options is discussed, including pharmacological and non-pharmacological alternatives.
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Subthreshold and threshold DSM-IV generalized anxiety disorder in Singapore: Results from a nationally representative sample. J Anxiety Disord 2015; 32:73-80. [PMID: 25863827 DOI: 10.1016/j.janxdis.2015.03.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 03/16/2015] [Accepted: 03/18/2015] [Indexed: 11/21/2022]
Abstract
Previous nationally representative studies have reported prevalence of DSM-IV generalized anxiety disorder (GAD). However, subthreshold and threshold GAD expressions remain poorly understood. The current study examined the prevalence, correlates and co-morbidity of a broader diagnosis of GAD in Singapore. The Singapore Mental Health Study (SMHS) was an epidemiological survey conducted in the population (N=6616) aged 18 years and older. The Composite International Diagnostic Interview version 3.0 (CIDI 3.0) was used to establish mental disorder diagnoses. The lifetime prevalence for subthreshold GAD (2.1%) and threshold GAD (1.5%) in the current sample was found to be lower than in Western populations. Younger age group, Indian ethnicity, previously married, chronic physical conditions, and being unemployed were associated with higher odds of having more severe expression of generalized anxiety. The relatively lower prevalence rate of subthreshold GAD expression suggests possible cultural interferences in the reporting and manifestation of anxiety symptomatology. Despite the low prevalence, significant impacts on functioning and comorbidity among subthreshold generalized anxiety cases indicate the importance of early treatment to ensure a better prognosis.
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Walker C, Hanna P, Cunningham L, Ambrose P. Parasitic encounters in debt: The UK mainstream credit industry. THEORY & PSYCHOLOGY 2015. [DOI: 10.1177/0959354315574929] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Part of making visible the complex of institutions and practices that create and make knowable experiences of debt-related distress is to focus on the classed nature of these experiences. Contemporary bureaucracies of debt and distress need to be understood as reproducing divisions of status, power, and access to resources. The imposition of precarious forms of wage labour for those trapped at the bottom of what is an increasingly polarizing class structure has been shaped by very specific sets of financial practices where a deregulated personal debt industry has integrated subordinate classes into a web of financial relations through private pensions, consumer credit, and mortgages. This article draws upon empirical research with a range of stakeholders in the UK mainstream credit industry. We contend that the institutional logics, discourses, myths, and operational processes of the variety of agencies and actors in the UK mainstream credit sector have, through the radical changes of financial liberalization, evolved into a functional industry. This industry serves to enable, support, and enact social relational and economic practices that can best be understood through the metaphor of parasitism. This paper explores the specific organizational and relational practices that allow the financial exploitation of a beleaguered precariat.
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Ying DGC, Jiang S, Yang H, Zhu S. Frequency of Generalized Anxiety Disorder in Chinese Primary Care. Postgrad Med 2015; 122:32-8. [DOI: 10.3810/pgm.2010.07.2173] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
Comorbid depression and anxiety disorders occur in up to 25% of general practice patients. About 85% of patients with depression have significant anxiety, and 90% of patients with anxiety disorder have depression. Symptomatology may initially seem vague and non-specific. A careful history and examination with relevant investigations should be used to make the diagnosis. Once the diagnosis is made, rating scales may identify illness severity and help in monitoring treatment progress. Both the depression disorder and the specific anxiety disorder require appropriate treatment. Psychological therapies, such as cognitive behaviour therapy, and antidepressants, occasionally augmented with antipsychotics, have proven benefit for treating both depression and anxiety. Benzodiazepines may help alleviate insomnia and anxiety but not depression. They have dependency and withdrawal issues for some people, and may increase the risk of falls in older people. Despite the availability of treatments, 40% of patients with depression or anxiety do not seek treatment, and of those who do, less than half are offered beneficial treatment.
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Leach LS, Christensen H, Mackinnon A. Pregnancy and levels of depression and anxiety: a prospective cohort study of Australian women. Aust N Z J Psychiatry 2014; 48:944-51. [PMID: 24819936 DOI: 10.1177/0004867414533013] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The effects of pregnancy on depression and anxiety remain unclear. Previous research is predominantly cross-sectional, not representative of the general community, and does not include data on mental health prior to pregnancy. This study used longitudinal Australian population-based data to examine whether pregnancy is associated with increases in women's anxiety and depression levels (from pre-pregnancy). METHOD A community sample of Australian women aged 20-24 years were recruited prospectively and assessed in 1999, 2003 and 2007. At the follow-up assessments 76 women were pregnant (with no prior children) and 542 remained nulliparous. Mixed models repeated measures analyses of variance were undertaken to compare change in levels of anxiety and depression (Goldberg Anxiety and Depression scales) between those who became pregnant and those who remained non-pregnant. RESULTS Pregnancy was not associated with increased symptoms of depression or anxiety. No association was found with depression, while pregnancy was associated with a decrease in anxiety. Including somatic items in the measures of depression and anxiety resulted in higher symptom levels in pregnancy, suggesting possible item bias. CONCLUSIONS This study is one of the first to follow a community sample of women from pre-pregnancy to pregnancy. The findings suggest that pregnancy is not typically detrimental to women's mental health. The current study offers a starting point for future prospective studies to follow women from pre-pregnancy to postpartum. Study limitations to be improved upon in follow-up research include expanding the sample size, and including both pregnancy-specific measures and trimester-specific data. Future research should continue to identify those women who are most (and least) at risk during pregnancy in order to target resources and assistance most effectively.
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Affiliation(s)
- Liana S Leach
- Psychiatric Epidemiology and Social Issues Unit, Centre for Research on Ageing, Health and Wellbeing, The Australian National University, Canberra, Australia
| | | | - Andrew Mackinnon
- ORYGEN Research Centre, The University of Melbourne, Melbourne, Australia
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Generalized Anxiety Symptoms and Identity Processes in Cross-Cultural Samples of Adolescents from the General Population. CHILD & YOUTH CARE FORUM 2014. [DOI: 10.1007/s10566-014-9275-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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Rhebergen D, van der Steenstraten IM, Sunderland M, de Graaf R, Ten Have M, Lamers F, Penninx BWJH, Andrews G. An examination of generalized anxiety disorder and dysthymic disorder by latent class analysis. Psychol Med 2014; 44:1701-1712. [PMID: 24020863 DOI: 10.1017/s0033291713002225] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The nosological status of generalized anxiety disorder (GAD) versus dysthymic disorder (DD) has been questioned. The aim of this study was to examine qualitative differences within (co-morbid) GAD and DD symptomatology. METHOD Latent class analysis was applied to anxious and depressive symptomatology of respondents from three population-based studies (2007 Australian National Survey of Mental Health and Wellbeing; National Comorbidity Survey Replication; and Netherlands Mental Health Survey and Incidence Study-2; together known as the Triple study) and respondents from a multi-site naturalistic cohort [Netherlands Study of Depression and Anxiety (NESDA)]. Sociodemographics and clinical characteristics of each class were examined. RESULTS A three-class (Triple study) and two-class (NESDA) model best fitted the data, reflecting mainly different levels of severity of symptoms. In the Triple study, no division into a predominantly GAD or DD co-morbidity subtype emerged. Likewise, in spite of the presence of pure GAD and DD cases in the NESDA sample, latent class analysis did not identify specific anxiety or depressive profiles in the NESDA study. Next, sociodemographics and clinical characteristics of each class were examined. Classes only differed in levels of severity. CONCLUSIONS The absence of qualitative differences in anxious or depressive symptomatology in empirically derived classes questions the differentiation between GAD and DD.
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Affiliation(s)
- D Rhebergen
- Department of Psychiatry and the EMGO Institute for Health and Care Research, VU University Medical Center Amsterdam, The Netherlands
| | - I M van der Steenstraten
- Department of Psychiatry and the EMGO Institute for Health and Care Research, VU University Medical Center Amsterdam, The Netherlands
| | - M Sunderland
- Clinical Research Unit for Anxiety and Depression (CRUfAD), University of New South Wales, Sydney, NSW, Australia
| | - R de Graaf
- Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | - M Ten Have
- Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | - F Lamers
- Genetic Epidemiological Research Branch, National Institute of Mental Health, Bethesda, MD, USA
| | - B W J H Penninx
- Department of Psychiatry and the EMGO Institute for Health and Care Research, VU University Medical Center Amsterdam, The Netherlands
| | - G Andrews
- Clinical Research Unit for Anxiety and Depression (CRUfAD), University of New South Wales, Sydney, NSW, Australia
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Rector NA, Man V, Lerman B. The expanding cognitive-behavioural therapy treatment umbrella for the anxiety disorders: disorder-specific and transdiagnostic approaches. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2014; 59:301-9. [PMID: 25007404 PMCID: PMC4079149 DOI: 10.1177/070674371405900603] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2014] [Accepted: 02/01/2014] [Indexed: 11/15/2022]
Abstract
Cognitive-behavioural therapy (CBT) is an empirically supported treatment for anxiety disorders. CBT treatments are based on disorder-specific protocols that have been developed to target individual anxiety disorders, despite that anxiety disorders frequently co-occur and are comorbid with depression. Given the high rates of diagnostic comorbidity, substantial overlap in dimensional symptom ratings, and extensive evidence that the mood and anxiety disorders share a common set of psychological and biological vulnerabilities, transdiagnostic CBT protocols have recently been developed to treat the commonalities among the mood and anxiety disorders. We conducted a selective review of empirical developments in the transdiagnostic CBT treatment of anxiety and depression (2008-2013). Preliminary evidence suggests that theoretically based transdiagnostic CBT approaches lead to large treatment effects on the primary anxiety disorder, considerable reduction of diagnostic comorbidity, and some preliminary effects regarding the impact on the putative, shared psychological mechanisms. However, the empirical literature remains tentative owing to relatively small samples, limited direct comparisons with disorder-specific CBT protocols, and the relative absence of the study of disorder-specific compared with shared mechanisms of action in treatment. We conclude with a treatment conceptualization of the new transdiagnostic interventions as complementary, rather than contradictory, to disorder-specific CBT.
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Affiliation(s)
- Neil A Rector
- Psychologist and Research Scientist, Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario; Professor, Department of Psychiatry, University of Toronto, Toronto, Ontario
| | - Vincent Man
- Student, University of Toronto, Toronto, Ontario
| | - Bethany Lerman
- Research Coordinator, Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Ontario
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Daitch C. Hypnotherapeutic treatment for anxiety-related relational discord: a short-term hypnotherapeutic protocol. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2014; 56:325-42. [PMID: 24938075 DOI: 10.1080/00029157.2013.861341] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hypnotherapeutic interventions are currently used to treat both anxiety disorders and relational discord between couples, yet few hypnotherapeutic interventions specifically address anxiety disorders within the context of a romantic partnership. This article explores a short-term hypnotherapeutic treatment protocol designed for couples' therapy in which the relational dynamic has been impacted by one partner's anxiety disorder. Anxiety not only causes suffering for the anxious patient, but can negatively impact intimate relationships as well. The hypnotherapeutic treatment protocol advanced in this article is specifically designed to address relational discord which is fueled by the presence of one partner's anxiety, and complements more standard individual treatment for anxiety disorders. Strategies to assess for the presence of relational discord with individual patients presenting with an anxiety disorder are included, as well as implications for longer-term couples' treatment.
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Marcus DK, Sawaqdeh A, Kwon P. The latent structure of generalized anxiety disorder in midlife adults. Psychiatry Res 2014; 215:366-71. [PMID: 24377439 DOI: 10.1016/j.psychres.2013.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 10/12/2013] [Accepted: 12/05/2013] [Indexed: 10/25/2022]
Abstract
Generalized anxiety disorder (GAD) is identified as a discrete disorder in the DSM-5, but evidence suggests that GAD and the related construct of pathological worry possesses a dimensional latent structure. The objective of this study was to ascertain the latent structure of GAD using taxometric methods. A subsample of adults (N=2061) from the Midlife in the United States Study, a national sample of Americans, provided the data. Additional data from individuals who were re-interviewed 10 year later (n=1228) were also analyzed. Items corresponding to the DSM-IV-TR diagnostic criteria for GAD were used to generate indicators for the taxometric analyses. Multiple taxometric procedures provided no evidence that GAD has a categorical or taxonic latent structure. Instead, the results were more consistent with the proposition that GAD exists on a continuum. Evidence that GAD is dimensional suggests that dichotomizing individuals into GAD versus non-GAD groups will typically result in decreased statistical power. They also suggest that any diagnostic thresholds for identifying GAD are likely to be arbitrary. The findings are consistent with models that locate GAD within the framework of extant dimensional models of personality and with research that emphasizes a multifactorial etiology for GAD.
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Affiliation(s)
- David K Marcus
- Department of Psychology, Washington State University, PO Box 644820, Johnson Tower 233, Pullman, WA 99164, USA.
| | - Abere Sawaqdeh
- Department of Psychology, Washington State University, PO Box 644820, Johnson Tower 233, Pullman, WA 99164, USA
| | - Paul Kwon
- Department of Psychology, Washington State University, PO Box 644820, Johnson Tower 233, Pullman, WA 99164, USA
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Hobbs MJ, Anderson TM, Slade T, Andrews G. Relationship between measurement invariance and age-related differences in the prevalence of generalized anxiety disorder. J Affect Disord 2014; 152-154:306-12. [PMID: 24148792 DOI: 10.1016/j.jad.2013.09.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 09/09/2013] [Accepted: 09/09/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Generalized anxiety disorder (GAD) peaks in prevalence in middle age and declines in prevalence into old age. Some commentators have suggested that this is not a meaningful epidemiological trend rather a methodological artifact. This study tested this hypothesis by matching respondents of different ages based on their severity and examining whether age influences the probability of endorsing GAD criteria and the prevalence of GAD. METHODS Self-reported worriers from a nationally representative survey of non-institutionalized adults were selected for investigation (n=1738). All respondents were interviewed using the World Mental Health version of the Composite International Diagnostic Interview. Age-related differences in the prevalence and invariance of the GAD criteria were examined between 16 and 29 years, 30 and 44 years, 45 and 59 years and 60 years+ age groups. Effect sizes were used to assess the impact of statistically significant criterion level non-invariance on the prevalence of GAD. RESULTS Respondents aged 60 years or more were less likely than younger adults to endorse most of the GAD criteria. Significant non-invariance was identified in each of the age group analyses. Nonetheless these differences had no impact on the prevalence of GAD in three group comparisons. In the other three group comparisons, the impact was minimal (d ≤ 0.3). LIMITATIONS Our results support age-related differences in the prevalence of GAD but we are limited to the extent to which we can say why these differences occur. CONCLUSIONS Age-related prevalence differences in GAD are meaningful epidemiological trends.
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Affiliation(s)
- Megan J Hobbs
- Clinical Research Unit for Anxiety and Depression, School of Psychiatry, University of New South Wales, NSW, Australia.
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Thewes B, Bell ML, Butow P, Beith J, Boyle F, Friedlander M, McLachlan SA. Psychological morbidity and stress but not social factors influence level of fear of cancer recurrence in young women with early breast cancer: results of a cross-sectional study. Psychooncology 2013; 22:2797-806. [PMID: 24038525 DOI: 10.1002/pon.3348] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 06/09/2013] [Accepted: 06/10/2013] [Indexed: 11/12/2022]
Abstract
BACKGROUND Fear of cancer recurrence (FCR) is a common problem amongst survivors. Past research has shown that young women with breast cancer are particularly vulnerable to FCR, yet few previous studies have specifically examined FCR in this subgroup. AIMS The aim of the study is to explore the relationship between FCR, psychological morbidity and social factors. A secondary aim was to explore the relationship between clinical levels of FCR and generalised anxiety disorder (GAD) and hypochondriasis. METHOD Two hundred eighteen breast cancer survivors (aged 18-45 years at diagnosis) diagnosed at least 1 year prior were recruited through seven metropolitan oncology clinics and two breast cancer consumer groups. Participants completed a web-based questionnaire, which assessed FCR, psychological functioning, generalised anxiety, hypochondriasis and items exploring past cancer-related experiences, attitudes to future childbearing, social support and correlates were identified using linear regression. RESULTS Psychological morbidity scales measuring anxiety and psychological functioning and stressful life events were significantly associated with FCR in adjusted and unadjusted models (p < 0.0001). Past cancer experiences, children, social support and attitudes to childrearing were not associated with FCR. Among those with clinical levels of FCR (n = 152), 43% met screening criteria for hypochondriasis, and 36% met screening criteria for GAD. CONCLUSIONS This study shows psychological morbidity is associated with FCR, but the majority of women with high levels of FCR do not also meet the criteria for a clinical level of GAD or hypochondriasis. Understanding the factors that make young women vulnerable to FCR is important to help guide the development of FCR-specific interventions for this subgroup.
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Affiliation(s)
- B Thewes
- Centre for Medical Psychology and Evidence-based Decision-making, School of Psychology, University of Sydney, Sydney, New South Wales, Australia
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Destoop M, van den Eede F, Ansseau M, Albert A, Vanbelle S, Mignon A, Slachmuylders P, Sabbe B. Prevalence and clinical characteristics of remission during treatment in generalized anxiety. Int J Psychiatry Clin Pract 2013; 17:90-7. [PMID: 23485125 DOI: 10.3109/13651501.2013.784789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Although the remission criteria for generalized anxiety are well defined, there is not much data available on the point prevalence of remission. The Measuring Impact of Remission in Anxiety Disorders in Belgium (MIRABEL) study is a naturalistic study designed to document the point prevalence of remission in patients treated for general anxiety and potential factors affecting this prevalence. METHODS The study population consisted of 618 adult outpatients being treated for generalized anxiety. The sample is defined by the key symptoms of generalized anxiety disorder rather than by fulfilling the exact DSM-IV-TR diagnostic criteria. Remission was defined as a Hamilton Anxiety Scale (HAM-A) score of less than or equal to 7. To reduce the interrater reliability, the HAM-A was assessed by the attending physicians who had no specific training. Factors investigated as possibly related to remission included sociodemographic, disease and treatment characteristics. RESULTS The point prevalence of remission in the study population was estimated at 13.3%. Remission prevalence varied with occupational status and severity of the current anxiety episode. Remission prevalence was lower in the presence of comorbidity and was proportional to the number of comorbid symptoms. Remitters took fewer medications but were treated longer. Remission prevalence was higher in patients who were taking antidepressants, but was lower in patients who were taking sedatives. CONCLUSIONS These findings underline the poor prognosis of generalized anxiety.
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Affiliation(s)
- Marianne Destoop
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Universiteitsplein Wilrijk, Antwerp, Belgium.
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Mavranezouli I, Meader N, Cape J, Kendall T. The cost effectiveness of pharmacological treatments for generalized anxiety disorder. PHARMACOECONOMICS 2013; 31:317-33. [PMID: 23512146 DOI: 10.1007/s40273-013-0031-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
BACKGROUND Generalized anxiety disorder (GAD) is one of the most prevalent anxiety disorders, with important implications for patients and healthcare resources. However, few economic evaluations of pharmacological treatments for GAD have been published to date, and those available have assessed only a limited number of drugs. OBJECTIVE To assess the cost effectiveness of pharmacological interventions for patients with GAD in the UK. METHODS A decision-analytic model in the form of a decision tree was constructed to compare the costs and QALYs of six drugs used as first-line pharmacological treatments in people with GAD (duloxetine, escitalopram, paroxetine, pregabalin, sertraline and venlafaxine extended release [XL]) and 'no pharmacological treatment'. The analysis adopted the perspective of the NHS and Personal Social Services (PSS) in the UK. Efficacy data were derived from a systematic literature review of double-blind, randomized controlled trials and were synthesized using network meta-analytic techniques. Two network meta-analyses were undertaken to assess the comparative efficacy (expressed by response rates) and tolerability (expressed by rates of discontinuation due to intolerable side effects) of the six drugs and no treatment in the study population. Cost data were derived from published literature and national sources, supplemented by expert opinion. The price year was 2011. Probabilistic sensitivity analysis was conducted to evaluate the underlying uncertainty of the model input parameters. RESULTS Sertraline was the best drug in limiting discontinuation due to side effects and the second best drug in achieving response in patients not discontinuing treatment due to side effects. It also resulted in the lowest costs and highest number of QALYs among all treatment options assessed. Its probability of being the most cost-effective drug reached 75 % at a willingness-to-pay threshold of £20,000 per extra QALY gained. CONCLUSION Sertraline appears to be the most cost-effective drug in the treatment of patients with GAD. However, this finding is based on limited evidence for sertraline (two published trials). Sertraline is not licensed for the treatment of GAD in the UK, but is commonly used by primary care practitioners for the treatment of depression and mixed depression and anxiety.
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Affiliation(s)
- Ifigeneia Mavranezouli
- National Collaborating Centre for Mental Health, Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, Gower Street, London, WC1E 6BT, UK.
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Zou C, Ding X, Flaherty JH, Dong B. Clinical efficacy and safety of fluoxetine in generalized anxiety disorder in Chinese patients. Neuropsychiatr Dis Treat 2013; 9:1661-70. [PMID: 24204151 PMCID: PMC3818099 DOI: 10.2147/ndt.s38899] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Generalized anxiety disorder (GAD) is a prevalent, disabling disease and is highly comorbid with other psychiatric disorders both in Western countries and the People's Republic of China. Fluoxetine, a selective inhibitor of serotonin reuptake (SSRI), is widely utilized in the management of GAD in clinical practice despite the lack of strong evidence. This article reviews fluoxetine trials to investigate fluoxetine's efficacy and tolerability in Chinese patients with GAD. METHODS A literature review was conducted using the following databases up to and including April 2013: Chinese BioMedical Literature, China National Knowledge Infrastructure, EMBASE, MEDLINE, and PsycINFO. We selected clinical studies that utilized fluoxetine for GAD in which all participants were Chinese. RESULTS Fifteen open-label, non-placebo trials were identified and analyzed; eleven anxiolytics were compared with fluoxetine separately. Short-term efficacy of fluoxetine had been established in these open-label, head-to-head controlled trials. Fluoxetine had rapid onset of action (approximately 1-2 weeks) and seemed to be effective in maintenance treatment. Fluoxetine was generally well-tolerated with the most common side effect of dry month and nausea. Compared to other anxiolytic agents, fluoxetine was equivalent with all of the comparative anxiolytics in terms of efficacy except mirtazapine which showed conflicting results with fluoxetine in two studies. In terms of side effects, fluoxetine was better tolerated than diazepam, doxepine, and amitriptyline, less tolerated than escitalopram, and had similar tolerability with duloxetine as well as alprazolam. CONCLUSION Given the high risk of bias of the included studies, the overall small sample size of the studies, the lack of placebo control groups as well as the lack of certain clinically meaningful outcomes, it is not possible to recommend fluoxetine as a reliable first-line treatment in Chinese patients with GAD. Furthermore, no definitive implications for clinical practice in choosing anxiolytics can be drawn from this review. Trials with larger sample sizes, better quality, longer duration, and more clinically meaningful outcomes are needed in future research.
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Affiliation(s)
- Chuan Zou
- The Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, People's Republic of China
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Priest JB. Emotionally Focused Therapy as Treatment for Couples With Generalized Anxiety Disorder and Relationship Distress. JOURNAL OF COUPLE & RELATIONSHIP THERAPY-INNOVATIONS IN CLINICAL AND EDUCATIONAL INTERVENTIONS 2013. [DOI: 10.1080/15332691.2013.749763] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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