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Miola A, Trevisan N, Salvucci M, Minerva M, Valeggia S, Manara R, Sambataro F. Network dysfunction of sadness facial expression processing and morphometry in euthymic bipolar disorder. Eur Arch Psychiatry Clin Neurosci 2024; 274:525-536. [PMID: 37498325 PMCID: PMC10995000 DOI: 10.1007/s00406-023-01649-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 07/07/2023] [Indexed: 07/28/2023]
Abstract
Facial emotion recognition (FER), including sadness, is altered in bipolar disorder (BD). However, the relationship between this impairment and the brain structure in BD is relatively unexplored. Furthermore, its association with clinical variables and with the subtypes of BD remains to be clarified. Twenty euthymic patients with BD type I (BD-I), 28 BD type II (BD-II), and 45 healthy controls completed a FER test and a 3D-T1-weighted magnetic resonance imaging. Gray matter volume (GMV) of the cortico-limbic regions implicated in emotional processing was estimated and their relationship with FER performance was investigated using network analysis. Patients with BD-I had worse total and sadness-related FER performance relative to the other groups. Total FER performance was significantly negatively associated with illness duration and positively associated with global functioning in patients with BD-I. Sadness-related FER performance was also significantly negatively associated with the number of previous manic episodes. Network analysis showed a reduced association of the GMV of the frontal-insular-occipital areas in patients with BD-I, with a greater edge strength between sadness-related FER performance and amygdala GMV relative to controls. Our results suggest that FER performance, particularly for facial sadness, may be distinctively impaired in patients with BD-I. The pattern of reduced interrelationship in the frontal-insular-occipital regions and a stronger positive relationship between facial sadness recognition and the amygdala GMV in BD may reflect altered cortical modulation of limbic structures that ultimately predisposes to emotional dysregulation. Future longitudinal studies investigating the effect of mood state on FER performance in BD are warranted.
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Affiliation(s)
- Alessandro Miola
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
| | - Nicolò Trevisan
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
| | - Margherita Salvucci
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
| | - Matteo Minerva
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
| | - Silvia Valeggia
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
| | - Renzo Manara
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy
- Padova Neuroscience Center, University of Padova, Padua, Italy
| | - Fabio Sambataro
- Department of Neuroscience (DNS), University of Padova, Via Giustiniani 5, Padua, Italy.
- Padova Neuroscience Center, University of Padova, Padua, Italy.
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De Prisco M, Tapoi C, Oliva V, Possidente C, Strumila R, Takami Lageborn C, Bracco L, Girone N, Macellaro M, Vieta E, Fico G. Clinical features in co-occuring obsessive-compulsive disorder and bipolar disorder: A systematic review and meta-analysis. Eur Neuropsychopharmacol 2024; 80:14-24. [PMID: 38128332 DOI: 10.1016/j.euroneuro.2023.11.006] [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: 10/16/2023] [Revised: 11/25/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023]
Abstract
Obsessive-compulsive disorder (OCD) frequently co-occurs with various psychiatric conditions and may impact as many as one-fifth of individuals diagnosed with bipolar disorder (BD). Despite the expanding body of literature on the coexistence of OCD and BD, there is a notable lack of comprehensive data pertaining to the distinct features of obsessive-compulsive symptoms that define this comorbidity. To bridge this knowledge gap, we conducted a systematic search of PubMed/MEDLINE, Scopus, EMBASE, and PsycINFO until August 7th, 2023. We performed random-effects meta-analyses to compare individuals with both OCD and BD to those with OCD in terms of OCD symptomatology as well as the specific categories of obsessions and compulsions. Out of the 10,393 records initially screened, 17 studies were ultimately incorporated into the qualitative assessment, with 15 of them being included in the quantitative analysis. Individuals with OCD and BD experienced fewer lifetime contamination obsessions (OR=0.71; 95 %CI=0.53, 0.95; p = 0.021) and more sexual obsessions (OR=1.77; 95 %CI=1.03, 3.04; p = 0.04) compared to individuals with OCD without BD. No significant difference was observed for other types of obsessions or compulsions or for the severity of OCD symptoms, although BD type may play a role according to meta-regression analyses. The detection of the presence of sexual or contamination obsessions through a detailed interview may be the focus of clinical attention when assessing OCD in the context of comorbid BD. Sub-phenotyping complex clinical presentation of comorbid psychiatric disorders can aid in making more informed decisions when choosing an appropriate treatment approach.
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Affiliation(s)
- Michele De Prisco
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (ICN), Universitat de Barcelona (UB), C. Casanova, 143, Barcelona 08036, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Cristiana Tapoi
- Department of Psychiatry, Professor Dr. Dimitrie Gerota Emergency Hospital, Bucharest, Romania
| | - Vincenzo Oliva
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (ICN), Universitat de Barcelona (UB), C. Casanova, 143, Barcelona 08036, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain; Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Chiara Possidente
- Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain; Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Robertas Strumila
- Department of Urgent and Post Urgent Psychiatry, CHU Montpellier, Montpellier 34000, France; Institute of Functional Genomics, CNRS, INSERM, University of Montpellier, Montpellier, France; Faculty of Medicine, Institute of Clinical Medicine, Psychiatric Clinic, Vilnius University, Vilnius, Lithuania
| | | | - Lorenzo Bracco
- Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain; Department of Pathophysiology and Transplantation, University of Milan, Milan 20122, Italy
| | - Nicolaja Girone
- Department of Biomedical and Clinical Sciences "Luigi Sacco", Department of Psychiatry, University of Milan, Milan, Italy
| | - Monica Macellaro
- Department of Biomedical and Clinical Sciences "Luigi Sacco", Department of Psychiatry, University of Milan, Milan, Italy
| | - Eduard Vieta
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (ICN), Universitat de Barcelona (UB), C. Casanova, 143, Barcelona 08036, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
| | - Giovanna Fico
- Department of Medicine, Faculty of Medicine and Health Sciences, Institute of Neurosciences (ICN), Universitat de Barcelona (UB), C. Casanova, 143, Barcelona 08036, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, C. Villarroel, 170, Barcelona 08036, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), C. Villarroel, 170, Barcelona 08036, Spain
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3
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Lee CN, Huang YL, Chang HH, Kuo CY, Lu TH, Hsieh YT, Chang WH, Yang YK, Chen PS, Tseng HH. Associations of emotion recognition, loneliness, and social functioning in euthymic patients with bipolar disorder. Kaohsiung J Med Sci 2022; 38:703-711. [PMID: 35394707 DOI: 10.1002/kjm2.12539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 02/11/2022] [Accepted: 03/07/2022] [Indexed: 11/05/2022] Open
Abstract
Emotion recognition deficit is related to impaired community functioning. Loneliness is also associated with impaired social performance. However, the way in which emotion recognition and loneliness may contribute to social functioning remains unclear in euthymic patients with bipolar disorder. We aimed to examine emotion recognition ability in Han Chinese euBD patients relative to healthy controls (HCs) and to investigate the associations between emotion recognition, loneliness, and social functioning. Thirty-nine HCs and 46 euthymic BD patients completed an emotion recognition task and nonsocial cognitive measures related to executive function and attention. The UCLA loneliness scale and Social Performance Scale were administered to evaluate psychological loneliness and social functioning, respectively. We observed lower emotion recognition accuracy, higher loneliness, and poorer social functioning in the BD patients after adjustment for demographic data. Loneliness was negatively associated with global social functioning in both the BD and HC groups. Higher loneliness and lower emotion recognition accuracy were associated with poorer social functioning in euthymic BD in different subdomains. Our study confirmed a subtle impairment of emotion recognition ability in euthymic BD. Loneliness impacts globally on social functioning, while emotion recognition ability may affect specific subdomains of social functioning in euthymic BD. Alleviation of loneliness and enhancement of social cognition might improve social functioning in BD patients.
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Affiliation(s)
- Chia Ning Lee
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Lien Huang
- Department of Psychology, Fo Guang University, Yilan, Taiwan
| | - Hui Hua Chang
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Pharmacy, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Che Yu Kuo
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tsung-Hua Lu
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yi-Ting Hsieh
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Wei Hung Chang
- Department of Psychiatry, National Cheng Kung University Hospital, Dou-Liou Branch, Yunlin, Taiwan
| | - Yen Kuang Yang
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Psychiatry, Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan
| | - Po See Chen
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Huai-Hsuan Tseng
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Institute of Behavioral Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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4
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Furlong LS, Rossell SL, Karantonis JA, Cropley VL, Hughes M, Van Rheenen TE. Characterization of facial emotion recognition in bipolar disorder: Focus on emotion mislabelling and neutral expressions. J Neuropsychol 2021; 16:353-372. [PMID: 34762769 DOI: 10.1111/jnp.12267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 10/28/2021] [Indexed: 11/29/2022]
Abstract
Increasing evidence suggests that facial emotion recognition is impaired in bipolar disorder (BD). However, patient-control differences are small owing to ceiling effects on the tasks used to assess them. The extant literature is also limited by a relative absence of attention towards identifying patterns of emotion misattribution or understanding whether neutral faces are mislabelled in the same way as ones displaying emotion. We addressed these limitations by comparing facial emotion recognition performance in BD patients and healthy controls on a novel and challenging task. Thirty-four outpatients with BD I and 32 demographically matched healthy controls completed a facial emotion recognition task requiring the labelling of neutral and emotive faces displayed at low emotional intensities. Results indicated that BD patients were significantly less accurate at labelling faces than healthy controls, particularly if they displayed fear or neutral expressions. There were no between-group differences in response times or patterns of emotion mislabelling, with both groups confusing sad and neutral faces, although BD patients also mislabelled sad faces as angry. Task performance did not significantly correlate with mood symptom severity in the BD group. These findings suggest that facial emotion recognition impairments in BD extend to neutral face recognition. Emotion misattribution occurs in a similar, albeit exaggerated manner in patients with BD compared to healthy controls. Future behavioural and neuroimaging research should reconsider the use of neutral faces as baseline stimuli in their task designs.
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Affiliation(s)
- Lisa S Furlong
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Susan L Rossell
- Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Victoria, Australia.,Department of Psychiatry, St Vincent's Hospital, Melbourne, Victoria, Australia
| | - James A Karantonis
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia.,Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Victoria, Australia
| | - Vanessa L Cropley
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Matthew Hughes
- Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Victoria, Australia
| | - Tamsyn E Van Rheenen
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia.,Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Victoria, Australia
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5
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Darke H, Sundram S, Cropper SJ, Carter O. Dynamic face processing impairments are associated with cognitive and positive psychotic symptoms across psychiatric disorders. NPJ SCHIZOPHRENIA 2021; 7:36. [PMID: 34376686 PMCID: PMC8355323 DOI: 10.1038/s41537-021-00166-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 07/07/2021] [Indexed: 02/07/2023]
Abstract
Impairments in social cognition-including recognition of facial expressions-are increasingly recognised as a core deficit in schizophrenia. It remains unclear whether other aspects of face processing (such as identity recognition) are also impaired, and whether such deficits can be attributed to more general cognitive difficulties. Moreover, while the majority of past studies have used picture-based tasks to assess face recognition, literature suggests that video-based tasks elicit different neural activations and have greater ecological validity. This study aimed to characterise face processing using video-based stimuli in psychiatric inpatients with and without psychosis. Symptom correlates of face processing impairments were also examined. Eighty-six psychiatric inpatients and twenty healthy controls completed a series of tasks using video-based stimuli. These included two emotion recognition tasks, two non-emotional facial identity recognition tasks, and a non-face control task. Symptoms were assessed using the Positive and Negative Syndrome Scale. Schizophrenia and bipolar disorder groups were significantly impaired on the emotion-processing tasks and the non-face task compared to healthy controls and patients without psychosis. Patients with other forms of psychosis performed intermediately. Groups did not differ in non-emotional face processing. Positive symptoms of psychosis correlated directly with both emotion-processing performance and non-face discrimination across patients. We found that identity processing performance was inversely associated with cognition-related symptoms only. Findings suggest that deficits in emotion-processing reflect symptom pathology independent of diagnosis. Emotion-processing deficits in schizophrenia may be better accounted for by task-relevant factors-such as attention-that are not specific to emotion processing.
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Affiliation(s)
- Hayley Darke
- grid.1008.90000 0001 2179 088XMelbourne School of Psychological Sciences, University of Melbourne, Melbourne, VIC Australia
| | - Suresh Sundram
- grid.418025.a0000 0004 0606 5526The Florey Institute of Neuroscience and Mental Health, Parkville, VIC Australia ,grid.1002.30000 0004 1936 7857Department of Psychiatry, School of Clinical Sciences, Monash University, Melbourne, VIC Australia ,grid.419789.a0000 0000 9295 3933Mental Health Program, Monash Health, Melbourne, VIC Australia
| | - Simon J. Cropper
- grid.1008.90000 0001 2179 088XMelbourne School of Psychological Sciences, University of Melbourne, Melbourne, VIC Australia
| | - Olivia Carter
- grid.1008.90000 0001 2179 088XMelbourne School of Psychological Sciences, University of Melbourne, Melbourne, VIC Australia
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6
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Furlong LS, Rossell SL, Caruana GF, Cropley VL, Hughes M, Van Rheenen TE. The activity and connectivity of the facial emotion processing neural circuitry in bipolar disorder: a systematic review. J Affect Disord 2021; 279:518-548. [PMID: 33142156 DOI: 10.1016/j.jad.2020.10.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 10/15/2020] [Accepted: 10/20/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND Facial emotion processing abnormalities may be a trait feature of bipolar disorder (BD). These social cognitive impairments may be due to alterations in the neural processing of facial affective information in visual ("core"), and limbic and prefrontal ("extended") networks, however, the precise neurobiological mechanism(s) underlying these symptoms are unclear. METHODS We conducted a systematic review to appraise the literature on the activity and connectivity of the facial emotion processing neural circuitry in BD. Two reviewers undertook a search of the electronic databases PubMed, Scopus and PsycINFO, to identify relevant literature published since inception up until September 2019. Study eligibility criteria included; BD participants, neuroimaging, and facial emotion processing tasks. RESULTS Out of an initial yield of 6121 articles, 66 were eligible for inclusion in this review. We identified differences in neural activity and connectivity within and between occipitotemporal, limbic, and prefrontal regions, in response to facial affective stimuli, in BD compared to healthy controls. LIMITATIONS The methodologies used across studies varied considerably. CONCLUSIONS The findings from this review suggest abnormalities in both the activity and connectivity of facial emotion processing neural circuitry in BD. It is recommended that future research aims to further define the connectivity and spatiotemporal course of neural events within and between occipitotemporal, limbic, and prefrontal regions.
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Affiliation(s)
- Lisa S Furlong
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Australia
| | - Susan L Rossell
- Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Australia; St Vincent's Mental Health, St Vincent's Hospital, VIC, Australia
| | - Georgia F Caruana
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Australia
| | - Vanessa L Cropley
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Australia; Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Australia
| | - Matthew Hughes
- Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Australia
| | - Tamsyn E Van Rheenen
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne and Melbourne Health, Melbourne, Australia; Centre for Mental Health, Faculty of Health, Arts and Design, School of Health Sciences, Swinburne University, Melbourne, Australia.
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Sinha SK, Das B, Munda SK, Umesh S, Goyal N. Cortical source localization during facial emotion recognition in bipolar mania: An ERP study. Asian J Psychiatr 2020; 52:102170. [PMID: 32464518 DOI: 10.1016/j.ajp.2020.102170] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 11/16/2022]
Abstract
Facial emotion recognition has enormous value for humans in social cognition and thereby day to day functioning. Disturbances in the processing of emotional cues are seen in all the three phases of bipolar disorder and have been proposed as an etiology in the development of bipolar disorder. 30 consented patients with bipolar mania with psychotic symptoms and 30 age and sex matched healthy controls were taken for the study. Facial emotion ecognition task containing four basic emotions namely happy, sad, anger and fear were used. Sixty four (64) channel ERP recordings were done for all the subjects. Source localization was done using sLORETA selecting the window for late positive potentials (LPP). Statistically significant and reduced cortical sources were noted in the right insula (p = 0.004) at the peak of LPP during response to anger facial emotions in bipolar mania patients. Hypoactivation of right insular cortex during response to anger emotion may be due to the aberrant activation and possible failure of interoceptive prediction system during acute manic phase are discussed.
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Affiliation(s)
- Sudip Kumar Sinha
- K.S. Mani Centre for Cognitive Neurosciences, Department of Psychiatry, Central Institute of Psychiatry, Ranchi, 834006 Jharkhand, India.
| | - Basudeb Das
- K.S. Mani Centre for Cognitive Neurosciences, Department of Psychiatry, Central Institute of Psychiatry, Ranchi, 834006 Jharkhand, India
| | - Sanjay Kumar Munda
- K.S. Mani Centre for Cognitive Neurosciences, Department of Psychiatry, Central Institute of Psychiatry, Ranchi, 834006 Jharkhand, India
| | - Shreekantiah Umesh
- K.S. Mani Centre for Cognitive Neurosciences, Department of Psychiatry, Central Institute of Psychiatry, Ranchi, 834006 Jharkhand, India
| | - Nishant Goyal
- K.S. Mani Centre for Cognitive Neurosciences, Department of Psychiatry, Central Institute of Psychiatry, Ranchi, 834006 Jharkhand, India
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Kjærstad HL, Mistarz N, Coello K, Stanislaus S, Melbye SA, Harmer CJ, Vinberg M, Miskowiak K, Kessing LV. Aberrant cognition in newly diagnosed patients with bipolar disorder and their unaffected relatives. Psychol Med 2020; 50:1808-1819. [PMID: 31456531 DOI: 10.1017/s0033291719001867] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Patients with bipolar disorder (BD) experience persistent impairments in both affective and non-affective cognitive function, which is associated with a worse course of illness and poor functional outcomes. Nevertheless, the temporal progression of cognitive dysfunction in BD remains unclear and the identification of objective endophenotypes can inform the aetiology of BD. METHODS The present study is a cross-sectional investigation of cognitive baseline data from the longitudinal Bipolar Illness Onset-study. One hundred seventy-two remitted patients newly diagnosed with BD, 52 of their unaffected relatives (UR), and 110 healthy controls (HC) were compared on a large battery of behavioural cognitive tasks tapping into non-affective (i.e. neurocognitive) and affective (i.e. emotion processing and regulation) cognition. RESULTS Relative to HCs, patients with BD exhibited global neurocognitive deficits (ps < 0.001), as well as aberrant emotion processing and regulation (ps ⩽ 0.011); including decreased emotional reactivity to positive social scenarios, impaired ability to down-regulate positive emotion, as well as a specific deficit in the ability to recognise surprised facial expressions. Their URs also showed a trend towards difficulties identifying surprised faces (p = 0.075). No other differences in cognitive function were found for URs compared to HCs. CONCLUSIONS Neurocognitive deficits and impairments within emotion processing and regulation may be illness-related deficits of BD that present after illness-onset, whereas processing of emotional faces may represent an early risk marker of BD. However, longitudinal studies are needed to examine the association between cognitive impairments and illness progression in BD.
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Affiliation(s)
- Hanne Lie Kjærstad
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Nicolaj Mistarz
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Klara Coello
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Sharleny Stanislaus
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Sigurd Arne Melbye
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Catherine J Harmer
- Department of Psychiatry, University of Oxford, Oxford, UK and
- Oxford Health NHS Foundation Trust, Oxford, UK
| | - Maj Vinberg
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Kamilla Miskowiak
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
- Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Lars Vedel Kessing
- Copenhagen Affective Disorder research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
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Facial emotion recognition deficits in patients with bipolar disorder and their healthy parents. Gen Hosp Psychiatry 2020; 65:9-14. [PMID: 32361661 DOI: 10.1016/j.genhosppsych.2020.04.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 04/17/2020] [Accepted: 04/20/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND There is evidence on deficits in facial emotion recognition (FER) in patients with bipolar disorder (BD), and these deficits may be present in individuals with genetic risk for BD. This study investigated facial emotion identification and discrimination abilities in patients with BD, their parents, and healthy controls. MATERIALS AND METHODS This study included 38 patients with bipolar I disorder and 30 healthy controls for patients as well as 30 healthy mothers and 30 healthy fathers of these patients and 30 healthy controls who matched the mothers and fathers for age, gender, and education (total 188 participants). Facial Emotion Identification and Discrimination Tests were applied to all participants; the Hamilton Depression Rating Scale and Young Mania Rating Scale were applied to patients and their control group. RESULTS Facial Emotion Identification and Discrimination Test scores of patients and their parents were reasonably lower than their matching control groups. Moreover, we found that difficulty in FER affected more emotions in mothers than in fathers and mothers performed significantly worse than patients in the identification of angry and embarrassed faces. CONCLUSION These findings indicate that parents of patients with BD have impairment with recognizing facial emotions and suggest that there may be an association between FER of patients with BD and that of their mothers.
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Lee S, Kim JY, Ryu V, Cho HS. Manipulation ability of internal representation in patients with euthymic bipolar I disorder and schizophrenia using a mental rotation task. Asian J Psychiatr 2020; 50:101982. [PMID: 32126521 DOI: 10.1016/j.ajp.2020.101982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 01/28/2020] [Accepted: 02/24/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND A growing body of literature has suggested that effective emotion regulation is influenced by cognitive function. Maintenance and manipulation of internal representations occur in working memory (WM), and impairments of WM have been reported in patients with bipolar disorder. METHODS We examined the manipulation ability of internal representations in WM using mental rotation (MR) tasks, and compared the task performances of euthymic bipolar I disorder patients to those of schizophrenia patients and healthy controls. In this study, 20 euthymic bipolar I disorder patients, 20 schizophrenia patients, and 38 healthy controls were recruited. People and letter MR tasks were employed to evaluate the ability of WM manipulation. RESULTS Compared to healthy controls, euthymic bipolar I disorder patients showed substantially higher error rates of people MR task and slower responses in both people and letter MR tasks. Schizophrenia patients showed no difference in error rate and response time in MR tasks compared to healthy controls; however, they showed significantly slower responses in people MR task compared to controls. MR task performance was not different between euthymic bipolar and schizophrenia patients. CONCLUSION Our study results indicate that manipulation of internal representation, especially in the egocentric MR, is impaired in bipolar disorder even in the emotionally-stable state. We speculate that impaired imagery manipulation might be related to alterations in empathic ability, susceptibility of mental imagery, and emotion regulation strategies observed in bipolar disorder.
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Affiliation(s)
- San Lee
- Department of Psychiatry, Yonsei University College of Medicine, Seoul, South Korea; Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea; Department of Psychiatry, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, South Korea
| | - Ji Yong Kim
- Department of Psychiatry, Yonsei University College of Medicine, Seoul, South Korea
| | - Vin Ryu
- Department of Psychiatry, National Center for Mental Health, Seoul, South Korea
| | - Hyun-Sang Cho
- Department of Psychiatry, Yonsei University College of Medicine, Seoul, South Korea; Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea.
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11
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Miskowiak KW, Seeberg I, Kjaerstad HL, Burdick KE, Martinez-Aran A, Del Mar Bonnin C, Bowie CR, Carvalho AF, Gallagher P, Hasler G, Lafer B, López-Jaramillo C, Sumiyoshi T, McIntyre RS, Schaffer A, Porter RJ, Purdon S, Torres IJ, Yatham LN, Young AH, Kessing LV, Van Rheenen TE, Vieta E. Affective cognition in bipolar disorder: A systematic review by the ISBD targeting cognition task force. Bipolar Disord 2019; 21:686-719. [PMID: 31491048 DOI: 10.1111/bdi.12834] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Impairments in affective cognition are part of the neurocognitive profile and possible treatment targets in bipolar disorder (BD), but the findings are heterogeneous. The International Society of Bipolar Disorder (ISBD) Targeting Cognition Task Force conducted a systematic review to (i) identify the most consistent findings in affective cognition in BD, and (ii) provide suggestions for affective cognitive domains for future study and meta-analyses. METHODS The review included original studies reporting behavioral measures of affective cognition in BD patients vs controls following the procedures of the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) statement. Searches were conducted on PubMed/MEDLINE, EMBASE, and PsychInfo from inception until November 2018. RESULTS A total of 106 articles were included (of which nine included data for several affective domains); 41 studies assessed emotional face processing; 23 studies investigated reactivity to emotional words and images; 3 investigated explicit emotion regulation; 17 assessed implicit emotion regulation; 31 assessed reward processing and affective decision making. In general, findings were inconsistent. The most consistent findings were trait-related difficulties in facial emotion recognition and implicit emotion regulation, and impairments in reward processing and affective decision making during mood episodes. Studies using eye-tracking and facial emotion analysis revealed subtle trait-related abnormalities in emotional reactivity. CONCLUSION The ISBD Task Force recommends facial expression recognition, implicit emotion regulation, and reward processing as domains for future research and meta-analyses. An important step to aid comparability between studies in the field would be to reach consensus on an affective cognition test battery for BD.
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Affiliation(s)
- Kamilla W Miskowiak
- Copenhagen Affective Disorder Research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Ida Seeberg
- Copenhagen Affective Disorder Research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Department of Psychology, University of Copenhagen, Copenhagen, Denmark
| | - Hanne L Kjaerstad
- Copenhagen Affective Disorder Research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Katherine E Burdick
- Department of Psychiatry, Brigham and Women's Hospital, Boston, MA, USA.,Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Anabel Martinez-Aran
- Clinical Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
| | - Caterina Del Mar Bonnin
- Clinical Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
| | | | - Andre F Carvalho
- Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Peter Gallagher
- Institute of Neuroscience, Newcastle University, Newcastle-upon-Tyne, UK
| | - Gregor Hasler
- Psychiatry Research Unit, University of Fribourg, Fribourg, Switzerland
| | - Beny Lafer
- Bipolar Disorder Research Program, Departamento de Psiquiatria, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil
| | - Carlos López-Jaramillo
- Research Group in Psychiatry, Department of Psychiatry, Universidad de Antioquia, Medellín, Colombia
| | - Tomiki Sumiyoshi
- Department of Clinical Epidemiology, Translational Medical Center, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit Brain and Cognition Discovery Foundation, University of Toronto, Toronto, Canada
| | - Ayal Schaffer
- Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Richard J Porter
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Scot Purdon
- Department of Psychiatry, University of Alberta, Edmonton, Canada
| | - Ivan J Torres
- Department of Psychiatry, University of British Columbia, Vancouver, Canada
| | - Lakshmi N Yatham
- Department of Psychiatry, University of British Columbia, Vancouver, Canada
| | - Allan H Young
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Lars V Kessing
- Copenhagen Affective Disorder Research Centre (CADIC), Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Tamsyn E Van Rheenen
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne, Carlton, Australia.,Centre for Mental Health, Faculty of Health, Arts and Design, Swinburne University, Australia
| | - Eduard Vieta
- Clinical Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
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12
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The effects of cognitive remediation on cognitive abilities and real-world functioning among people with bipolar disorder: A systematic review: Special Section on "Translational and Neuroscience Studies in Affective Disorders". Section Editor, Maria Nobile MD, PhD. This Section of JAD focuses on the relevance of translational and neuroscience studies in providing a better understanding of the neural basis of affective disorders. The main aim is to briefly summaries relevant research findings in clinical neuroscience with particular regards to specific innovative topics in mood and anxiety disorders. J Affect Disord 2019; 257:691-697. [PMID: 31377606 PMCID: PMC6711788 DOI: 10.1016/j.jad.2019.07.059] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 07/16/2019] [Accepted: 07/17/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND Bipolar disorder (BD) is characterized by cognitive impairments that are known to predict psychosocial functioning and quality of life. While cognitive remediation (CR) was originally developed to directly target cognitive symptoms in traumatic brain injury and psychotic illnesses, the efficacy of CR in BD has begun to emerge only in the last decade. Functional Remediation (FR) is an integrated intervention that has been developed to restore psychosocial functioning by means of ecological neurocognitive techniques that involve psychoeducation about cognitive dysfunctions and their impact on the general functioning. Because of the heterogeneity of treatment targets and mechanisms of actions, here we aim to illustrate the effects induced by existing CR/FR approaches in BD. METHODS In this systematic review, we evaluated cognitive and functional outcomes after CR/FR in studies conducted in BD. RESULTS Eleven studies met inclusion criteria: 3 RCTs that compared CR/FR to one or more control condition (n = 354), 5 secondary analyses that further examined data from these trials, 2 single-arm studies, and 1 naturalistic study. While features such as the use of computerized training tools and a group-based format recurred across studies, CR/FR paradigms targeting different cognitive and functional domains showed specificity of training focus to outcomes. Effect sizes were in the medium-large range, suggesting that patients with BD respond to treatment at or above the level reported in psychotic patients. Integrated approaches that combined cognitive exercises with group-based experiences were associated with both cognitive and functional improvements. CONCLUSIONS In this review, we found support for the use of CR/FR paradigms in patients with BD with evidence of cognitive and functional improvements. The scarcity of currently published RCTs as well as of data examining mechanisms of action and neural correlates limits the generalizability of our findings.
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13
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Darke H, Cropper SJ, Carter O. A Novel Dynamic Morphed Stimuli Set to Assess Sensitivity to Identity and Emotion Attributes in Faces. Front Psychol 2019; 10:757. [PMID: 31024397 PMCID: PMC6465610 DOI: 10.3389/fpsyg.2019.00757] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 03/19/2019] [Indexed: 11/13/2022] Open
Abstract
Face-based tasks are used ubiquitously in the study of human perception and cognition. Video-based (dynamic) face stimuli are increasingly utilized by researchers because they have higher ecological validity than static images. However, there are few ready-to-use dynamic stimulus sets currently available to researchers that include non-emotional and non-face control stimuli. This paper outlines the development of three original dynamic stimulus sets: a set of emotional faces (fear and disgust), a set of non-emotional faces, and a set of car animations. Morphing software was employed to vary the intensity of the expression shown and to vary the similarity between actors. Manipulating these dimensions permits us to create tasks of varying difficulty that can be optimized to detect more subtle differences in face-processing ability. Using these new stimuli, two preliminary experiments were conducted to evaluate different aspects of facial identity recognition, emotion recognition, and non-face object discrimination. Results suggest that these five different tasks successfully avoided floor and ceiling effects in a healthy sample. A second experiment found that dynamic versions of the emotional stimuli were recognized more accurately than static versions, both for labeling, and discrimination paradigms. This indicates that, like previous emotion-only stimuli sets, the use of dynamic stimuli confers an advantage over image-based stimuli. These stimuli therefore provide a useful resource for researchers looking to investigate both emotional and non-emotional face-processing using dynamic stimuli. Moreover, these stimuli vary across crucial dimensions (i.e., face similarity and intensity of emotion) which allows researchers to modify task difficulty as required.
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Affiliation(s)
- Hayley Darke
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Simon J Cropper
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Olivia Carter
- Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, VIC, Australia
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14
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Possible association between social cognition and metabolic dysfunctions in Bipolar Disorder and Schizophrenia: Preliminary results. J Affect Disord 2019; 246:828-835. [PMID: 30795487 DOI: 10.1016/j.jad.2018.12.116] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 11/17/2018] [Accepted: 12/24/2018] [Indexed: 01/04/2023]
Abstract
BACKGROUND Social cognition (SC) and Theory of Mind (ToM) are compromised in patients with Schizophrenia (SKZ) and Bipolar Disorder (BD) and an increased frequency of metabolic abnormalities is reported in both disorders. Obesity seems associated with cognitive impairments The aim of our study is thus to assess the relationship between obesity and ToM in SKZ and BD. METHODS 36 stabilized outpatients (18 SKZ and 18 BD) were recruited and completed Reading the Mind in the Eyes Test, Italian version and Faux Pas Recognition Test, adult version. BMI was calculated from self-reported height and weight. Two different Generalized Linear Models were created including performance in Eyes test and in Faux Pas test as outcomes and BMI as covariate. RESULTS After stratifying for sex, we found a significant relationship between BMI and Faux Pas performance for male patients (p = 0.017), without significant interactions between sex and diagnosis. These results suggest a BMI effect on both affective and cognitive ToM in male patients. LIMITATIONS Major confounders need to be considered: the greater number of subjects with SKZ in male subsample, a possible influence of neurocognitive performance, small sample size and self-reported BMI. CONCLUSIONS There could be a relationship between ToM and metabolic dysfunctions, at least in male patients. The exact nature of this relationship has yet to be determined; an interesting theoretical framework is based on a combination of increased brain energy request and inefficient peripheral compensatory mechanisms, resulting in inefficient energy allocation to the brain.
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15
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Kim EJ, Bahk YC, Oh H, Lee WH, Lee JS, Choi KH. Current Status of Cognitive Remediation for Psychiatric Disorders: A Review. Front Psychiatry 2018; 9:461. [PMID: 30337888 PMCID: PMC6178894 DOI: 10.3389/fpsyt.2018.00461] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 09/05/2018] [Indexed: 12/22/2022] Open
Abstract
Cognition is an important factor that affects daily functioning and quality of life. Impairment in cognitive function is a common symptom present in various psychological disorders, which hinders patients from functioning normally. Given that cognitive impairment has devastating effects, enhancing this in patients should lead to improvements in compromised quality of life and functioning, including vocational functioning. Over the past 50 years, several attempts have been made to improve impaired cognition, and empirical evidence for cognitive remediation (CR) has accumulated that supports its efficacy for treating schizophrenia. More recently, CR has been successfully applied in the treatment of depressive disorders, bipolar disorders, attention deficit/hyperactivity disorder, and anorexia nervosa. This study critically reviews recent CR studies and suggests their future direction. This study aimed to provide a modern definition of CR, and examine the current status of empirical evidence and representative CR programs that are widely used around the world.
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Affiliation(s)
- Eun Jin Kim
- Department of Psychology, Korea University, Seoul, South Korea
| | - Yong-Chun Bahk
- Department of Psychology, Korea University, Seoul, South Korea
| | - Hyeonju Oh
- Department of Psychology, Korea University, Seoul, South Korea
| | - Won-Hye Lee
- Department of Clinical Psychology, National Center for Mental Health, Seoul, South Korea
| | - Jong-Sun Lee
- Department of Psychology, Kangwon National University, Chuncheon, South Korea
| | - Kee-Hong Choi
- Department of Psychology, Korea University, Seoul, South Korea
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16
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Caletti E, Delvecchio G, Andreella A, Finos L, Perlini C, Tavano A, Lasalvia A, Bonetto C, Cristofalo D, Lamonaca D, Ceccato E, Pileggi F, Mazzi F, Santonastaso P, Ruggeri M, Bellani M, Brambilla P. Prosody abilities in a large sample of affective and non-affective first episode psychosis patients. Compr Psychiatry 2018; 86:31-38. [PMID: 30056363 DOI: 10.1016/j.comppsych.2018.07.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 06/27/2018] [Accepted: 07/10/2018] [Indexed: 10/28/2022] Open
Abstract
OBJECTIVE Prosody comprehension deficits have been reported in major psychoses. It is still not clear whether these deficits occur at early psychosis stages. The aims of our study were to investigate a) linguistic and emotional prosody comprehension abilities in First Episode Psychosis (FEP) patients compared to healthy controls (HC); b) performance differences between non-affective (FEP-NA) and affective (FEP-A) patients, and c) association between symptoms severity and prosodic features. METHODS A total of 208 FEP (156 FEP-NA and 52 FEP-A) patients and 77 HC were enrolled and assessed with the Italian version of the "Protocole Montréal d'Evaluation de la Communication" to evaluate linguistic and emotional prosody comprehension. Clinical variables were assessed with a comprehensive set of standardized measures. RESULTS FEP patients displayed significant linguistic and emotional prosody deficits compared to HC, with FEP-NA showing greater impairment than FEP-A. Also, significant correlations between symptom severity and prosodic features in FEP patients were found. CONCLUSIONS Our results suggest that prosodic impairments occur at the onset of psychosis being more prominent in FEP-NA and in those with severe psychopathology. These findings further support the hypothesis that aprosodia is a core feature of psychosis.
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Affiliation(s)
- Elisabetta Caletti
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | - Giuseppe Delvecchio
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy
| | | | - Livio Finos
- Department of Developmental Psychology and Socialization, University of Padua, Italy
| | - Cinzia Perlini
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Clinical Psychology, University of Verona, Verona, Italy
| | - Alessandro Tavano
- Department of Neurosciences, Max Planck Institute for Empirical Aesthetics, Frankfurt am Maine, Germany
| | - Antonio Lasalvia
- UOC Psychiatry, University Hospital Integrated Trust of Verona (AOUI), Italy
| | - Chiara Bonetto
- Section of Psychiatry, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Doriana Cristofalo
- Section of Psychiatry, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Dario Lamonaca
- Department of Psychiatry, CSM AULSS 21 Legnago, Verona, Italy
| | - Enrico Ceccato
- Department of Mental Health, Azienda ULSS 8 Berica, Vicenza, Italy
| | | | | | | | - Mirella Ruggeri
- UOC Psychiatry, University Hospital Integrated Trust of Verona (AOUI), Italy; Department of Public Health and Community Medicine, Section of Clinical Psychology, University of Verona, Verona, Italy
| | - Marcella Bellani
- UOC Psychiatry, University Hospital Integrated Trust of Verona (AOUI), Italy
| | - Paolo Brambilla
- Scientific Institute IRCCS "E.Medea", Bosisio Parini, Italy; Department of Pathophysiology and Transplantantion, University of Milan, Milan, Italy.
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17
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Paris M, Mahajan Y, Kim J, Meade T. Emotional speech processing deficits in bipolar disorder: The role of mismatch negativity and P3a. J Affect Disord 2018; 234:261-269. [PMID: 29550743 DOI: 10.1016/j.jad.2018.02.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 01/20/2018] [Accepted: 02/15/2018] [Indexed: 01/21/2023]
Abstract
BACKGROUND Deficits in emotional prosody processing have been observed in bipolar disorder (BD). While recent neural studies have explored impaired processing of facial expressions, little is known about deficits in emotional speech processing, or the specific stages of processing at which they occur. This study examined if pre-attentive detection and attention to emotional speech is impaired in BD, relative to healthy individuals. METHODS The EEG data was collected from 14 individuals with BD and 14 healthy control (HC) participants while the auditory stimuli was presented via a passive three-stimulus oddball sequence which included emotionally (neutral, happy, sad) spoken syllables and acoustically matched nonvocal tones. Event-related potentials (ERPs) were evaluated in terms of Mismatch Negativity (MMN) and P3a (event-related potentials signals). RESULTS Individuals with BD showed normal MMN amplitude, but significantly delayed MMN latency and reduced P3a amplitude in response to the emotional syllables compared to HC. LIMITATIONS Small sample size, lack of control of psychopharmacological intervention and no inclusion of an affective prosody-labelling task. CONCLUSIONS The finding that changes in emotional speech prosody in the pre-attentive stages of processing (MMN) were unimpaired in individuals with BD; while automatic orientation towards emotionally salient speech (P3a) was reduced compared to HC, suggests that vocal emotional cues may not be recognised as salient by individuals with BD, resulting in fewer attentional resources allocation to further processing. This may lead to poorer integration of auditory emotional cues and other sensory information and negatively impact interpersonal and psychosocial functions.
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Affiliation(s)
- Morgwn Paris
- School of Social Sciences and Psychology, Western Sydney University, Australia
| | - Yatin Mahajan
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Australia
| | - Jeesun Kim
- The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Australia
| | - Tanya Meade
- School of Social Sciences and Psychology, Western Sydney University, Australia.
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18
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What Is Going On? The Process of Generating Questions about Emotion and Social Cognition in Bipolar Disorder and Schizophrenia with Cartoon Situations and Faces. Brain Sci 2018; 8:brainsci8040068. [PMID: 29673215 PMCID: PMC5924404 DOI: 10.3390/brainsci8040068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 04/11/2018] [Accepted: 04/12/2018] [Indexed: 11/24/2022] Open
Abstract
Regarding the notion of putative “best” practices in social neuroscience and science in general, we contend that following established procedures has advantages, but prescriptive uniformity in methodology can obscure flaws, bias thinking, stifle creativity, and restrict exploration. Generating hypotheses is at least as important as testing hypotheses. To illustrate this process, we describe the following exploratory study. Psychiatric patients have difficulties with social functioning that affect their quality of life adversely. To investigate these impediments, we compared the performances of patients with schizophrenia and those with bipolar disorder to healthy controls on a task that involved matching photographs of facial expressions to a faceless protagonist in each of a series of drawn cartoon emotion-related situations. These scenarios involved either a single character (Nonsocial) or multiple characters (Social). The Social scenarios were also Congruent, with everyone in the cartoon displaying the same emotion, or Noncongruent (with everyone displaying a different emotion than the protagonist should). In this preliminary study, both patient groups produced lower scores than controls (p < 0.001), but did not perform differently from each other. All groups performed best on the social-congruent items and worst on the social-noncongruent items (p < 0.001). Performance varied inversely with illness duration, but not symptom severity. Complete emotional, social, cognitive, or perceptual inability is unlikely because these patient groups could still do this task. Nevertheless, the differences we saw could be meaningful functionally and clinically significant and deserve further exploration. Therefore, we stress the need to continue developing novel, alternative ways to explore social cognition in patients with psychiatric disorders and to clarify which elements of the multidimensional process contribute to difficulties in daily functioning.
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Theory of mind in remitted bipolar disorder: Younger patients struggle in tasks of higher ecological validity. J Affect Disord 2018; 231:32-40. [PMID: 29428351 DOI: 10.1016/j.jad.2018.01.026] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 12/18/2017] [Accepted: 01/29/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND To date, research concerning Theory of Mind (ToM) in remitted bipolar disorder (rBD) has yielded inconclusive results. This may be a result of methodological shortcomings and the failure to consider relevant third variables. Furthermore, studies using ecologically valid stimuli are rare. This study examines ToM in rBD patients, using ecologically valid stimuli. Additionally, the effects of sad mood induction (MI) as well as of age and gender are considered. METHODS The sample comprises N = 44 rBD patients (rBDPs) and N = 40 healthy controls (HCs). ToM decoding is assessed using the Cambridge Mindreading Face-Voice-Battery (CAM) and ToM reasoning using the Movie for the Assessment of Social Cognition (MASC). Both tasks were divided into two parts to conduct one part with and one without MI. RESULTS While across the whole sample there was no evidence that rBDPs and HCs differed in ToM decoding or reasoning, in the younger subsample (age < 45) rBDPs performed worse than HCs in ToM decoding. While MI negatively influenced reasoning in both groups, gender had no effect. LIMITATIONS Most patients in this study had a high level of social functioning, limiting the generalizability of the results. CONCLUSION As important social steps have to be undertaken before middle-age, the decoding deficits in younger rBDPs might be of particular importance not only for social functioning but also for the course of illness. Furthermore, this age-related deficit may explain the inconclusive findings that have been reported so far.
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20
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Marotta A, Delle Chiaie R, Bernabei L, Grasso R, Biondi M, Casagrande M. Investigating gaze processing in euthymic bipolar disorder: Impaired ability to infer mental state and intention, but preservation of social attentional orienting. Q J Exp Psychol (Hove) 2018; 71:2041-2051. [DOI: 10.1177/1747021817737769] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Euthymic bipolar disorder (BD) has been associated with subtle impairment in face processing. However, it is not known whether their difficulties extend to the processing of gaze. In the present study, two tasks, both of which rely on the ability to make use of the eye region of a pictured face, were used: the Reading the Mind in the Eyes test and the Eye-gaze cueing task. Compared to healthy controls, BD patients were impaired at judging mental state from images of the face but showed normal susceptibility to the direction of gaze as an attentional cue. These findings suggest that BD patients present selective gaze processing impairment, limited to the sensitivity to intention and emotion. This impairment could account at least partially for the higher levels of interpersonal problems generally observed in BD.
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Affiliation(s)
- Andrea Marotta
- Dipartimento di Psicologia, Sapienza Università di Roma, Rome, Italy
- Department of Experimental Psychology and Physiology of Behaviour and The Mind, Brain, and Behaviour Research Centre, University of Granada, Granada, Spain
| | - Roberto Delle Chiaie
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Laura Bernabei
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | | | - Massimo Biondi
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Maria Casagrande
- Dipartimento di Psicologia, Sapienza Università di Roma, Rome, Italy
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21
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Aparicio A, Santos JL, Jiménez-López E, Bagney A, Rodríguez-Jiménez R, Sánchez-Morla EM. Emotion processing and psychosocial functioning in euthymic bipolar disorder. Acta Psychiatr Scand 2017; 135:339-350. [PMID: 28188631 DOI: 10.1111/acps.12706] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/12/2017] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To examine emotion processing in euthymic bipolar patients (EBP) compared to healthy controls. In addition, to determine whether or not there is an association between emotion processing and psychosocial functioning. MATERIAL AND METHODS A sample of 60 EBP and 60 healthy controls matched for age, gender, education level, and premorbid intelligence were studied. All subjects were assessed using the MATRICS Consensus Cognitive Battery (MCCB) and two additional executive function measures: the Trail Making Test-Part B and the Stroop Test. Emotion processing was examined using the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT). Psychosocial functioning was assessed using the Functional Assessment Short Test (FAST). RESULTS Euthymic bipolar patients obtained lower scores than controls in all MSCEIT measures except for the using emotions branch. Likewise, EBP obtained a worse performance than healthy controls in all neurocognitive domains. Correlation between MSCEIT strategic area measures and FAST total score was found (r = -0.311; P < 0.016). Regression analysis showed that residual depressive symptomatology explains a 9.1% of the variance in functional outcome. MSCEIT strategic area score explained an additional 8.6%. Neurocognition did not increase the percentage of the variance explained by emotion processing. CONCLUSIONS Euthymic bipolar patients exhibit deficits in emotion processing. Emotion processing is associated with social functioning in these patients.
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Affiliation(s)
- A Aparicio
- Departmentof Psychiatry, Hospital Virgen de La Luz, Cuenca, Spain.,Biomedical Research Networking Centre in Mental Health (CIBERSAM), Madrid, Spain
| | - J L Santos
- Departmentof Psychiatry, Hospital Virgen de La Luz, Cuenca, Spain.,Biomedical Research Networking Centre in Mental Health (CIBERSAM), Madrid, Spain
| | - E Jiménez-López
- Departmentof Psychiatry, Hospital Virgen de La Luz, Cuenca, Spain.,Biomedical Research Networking Centre in Mental Health (CIBERSAM), Madrid, Spain
| | - A Bagney
- Department of Psychiatry, Research Institute of Hospital 12 de Octubre (imas 12), Madrid, Spain
| | - R Rodríguez-Jiménez
- Biomedical Research Networking Centre in Mental Health (CIBERSAM), Madrid, Spain.,Department of Psychiatry, Research Institute of Hospital 12 de Octubre (imas 12), Madrid, Spain
| | - E M Sánchez-Morla
- Biomedical Research Networking Centre in Mental Health (CIBERSAM), Madrid, Spain.,Department of Medicine, School of Medicine, University of Alcalá, Madrid, Spain.,Department of Psychiatry, University Hospital of Guadalajara, Guadalajara, Spain
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22
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Sharma AN, Barron E, Le Couteur J, Close A, Rushton S, Grunze H, Kelly T, Nicol Ferrier I, Le Couteur AS. Facial emotion labeling in unaffected offspring of adults with bipolar I disorder. J Affect Disord 2017; 208:198-204. [PMID: 27792963 DOI: 10.1016/j.jad.2016.10.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 09/28/2016] [Accepted: 10/16/2016] [Indexed: 02/08/2023]
Abstract
BACKGROUND Young people 'at risk' for developing Bipolar Disorder have been shown to have deficits in facial emotion labeling across emotions with some studies reporting deficits for one or more particular emotions. However, these have included a heterogeneous group of young people (siblings of adolescents and offspring of adults with bipolar disorder), who have themselves diagnosed psychopathology (mood disorders and neurodevelopmental disorders including ADHD). METHODS 24 offspring of adults with bipolar I disorder and 34 offspring of healthy controls were administered the Diagnostic Analysis of Non Verbal Accuracy 2 (DANVA 2) to investigate the ability of participants to correctly label 4 emotions: happy, sad, fear and anger using both child and adult faces as stimuli at low and high intensity. RESULTS Mixed effects modelling revealed that the offspring of adults with bipolar I disorder made more errors in both the overall recognition of facial emotions and the specific recognition of fear compared with the offspring of healthy controls. Further more errors were made by offspring that were male, younger in age and also in recognition of emotions using 'child' stimuli. LIMITATIONS The sample size, lack of blinding of the study team and the absence of any stimuli that assess subjects' response to a neutral emotional stimulus are limitations of the study. CONCLUSIONS Offspring (with no history of current or past psychopathology or psychotropic medication) of adults with bipolar I disorder displayed facial emotion labeling deficits (particularly fear) suggesting facial emotion labeling may be an endophenotype for bipolar disorder.
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Affiliation(s)
- Aditya Narain Sharma
- Newcastle University, UK; Northumberland, Tyne and Wear NHS Foundation Trust, UK.
| | | | | | | | | | - Heinz Grunze
- Newcastle University, UK; Northumberland, Tyne and Wear NHS Foundation Trust, UK
| | - Thomas Kelly
- Newcastle University, UK; Newcastle upon Tyne Hospitals NHS Foundation, UK
| | - Ian Nicol Ferrier
- Newcastle University, UK; Northumberland, Tyne and Wear NHS Foundation Trust, UK
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23
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Chan SWY, Sussmann JE, Romaniuk L, Stewart T, Lawrie SM, Hall J, McIntosh AM, Whalley HC. Deactivation in anterior cingulate cortex during facial processing in young individuals with high familial risk and early development of depression: fMRI findings from the Scottish Bipolar Family Study. J Child Psychol Psychiatry 2016; 57:1277-1286. [PMID: 27418025 DOI: 10.1111/jcpp.12591] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND Studies have identified perturbations in facial processing in bipolar disorder and major depressive disorder (MDD), but their relationship to genetic risk and early development of illness is unclear. METHODS The Scottish Bipolar Family Study is a prospective longitudinal investigation examining young individuals (age 16-25) at familial risk of mood disorder. Participants underwent functional MRI using an implicit facial processing task employing angry and neutral faces. An explicit facial expression recognition task was completed outside the scanner. Clinical outcomes obtained 2 years after the scan were used to categorise participants into controls (n = 54), high-risk individuals who had developed MDD (HR MDD; n = 30) and high-risk individuals who remained well (HR Well, n = 43). RESULTS All groups demonstrated activation patterns typically observed during facial processing, including activation of the amygdala, hippocampus, fusiform gyrus and middle frontal regions. Notably, the HR MDD group showed reduced activation of the anterior cingulate gyrus versus both the control and HR Well group for angry faces, and versus the HR Well group for neutral faces. Outside the scanner, the HR MDD group was less accurate in recognising fearful expressions than the HR Well group. CONCLUSIONS Here, we demonstrate functional abnormalities of the anterior cingulate cortex alongside facial emotional recognition deficits in high-risk individuals in the early stages of depression compared with both controls and at-risk individuals who remained well. These neural changes were associated with a current or future diagnosis of MDD and were not simply associated with increased familial risk.
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Affiliation(s)
- Stella W Y Chan
- Section of Clinical Psychology, University of Edinburgh, Edinburgh, UK.
| | | | - Liana Romaniuk
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | - Tiffany Stewart
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK
| | | | - Jeremy Hall
- Division of Psychiatry, University of Edinburgh, Edinburgh, UK.,Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
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24
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Iakimova G, Moriano C, Farruggio L, Jover F. Socio-demographic and Clinical Correlates of Facial Expression Recognition Disorder in the Euthymic Phase of Bipolar Patients. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2016; 61:633-42. [PMID: 27310226 PMCID: PMC5348087 DOI: 10.1177/0706743716639927] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE Bipolar patients show social cognitive disorders. The objective of this study is to review facial expression recognition (FER) disorders in bipolar patients (BP) and explore clinical heterogeneity factors that could affect them in the euthymic phase: socio-demographic level, clinical and changing characteristics of the disorder, history of suicide attempt, and abuse. METHOD Thirty-four euthymic bipolar patients and 29 control subjects completed a computer task of explicit facial expression recognition and were clinically evaluated. RESULTS Compared with control subjects, BP patients show: a decrease in fear, anger, and disgust recognition; an extended reaction time for disgust, surprise and neutrality recognition; confusion between fear and surprise, anger and disgust, disgust and sadness, sadness and neutrality. In BP patients, age negatively affects anger and neutrality recognition, as opposed to education level which positively affects recognizing these emotions. The history of patient abuse negatively affects surprise and disgust recognition, and the number of suicide attempts negatively affects disgust and anger recognition. CONCLUSIONS Cognitive heterogeneity in euthymic phase BP patients is affected by several factors inherent to bipolar disorder complexity that should be considered in social cognition study.
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Affiliation(s)
- Galina Iakimova
- Université de Nice Sophia Antipolis, Laboratoire d'Anthropologie et de Psychologie cognitives et sociales (LAPCOS, EA 7278), Nice, France
| | | | - Lisa Farruggio
- Université de Nice Sophia Antipolis, Laboratoire d'Anthropologie et de Psychologie cognitives et sociales (LAPCOS, EA 7278), Nice, France
| | - Frédéric Jover
- Clinique de psychiatrie et de psychologie médicale, CHU de Nice, avenue de la Voie Romaine, Nice cedex, France
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25
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de Brito Ferreira Fernandes F, Gigante AD, Berutti M, Amaral JA, de Almeida KM, de Almeida Rocca CC, Lafer B, Nery FG. Facial emotion recognition in euthymic patients with bipolar disorder and their unaffected first-degree relatives. Compr Psychiatry 2016; 68:18-23. [PMID: 27234178 DOI: 10.1016/j.comppsych.2016.03.001] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Revised: 02/02/2016] [Accepted: 03/08/2016] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND Facial emotion recognition (FER) is an important task associated with social cognition because facial expression is a significant source of non-verbal information that guides interpersonal relationships. Increasing evidence suggests that bipolar disorder (BD) patients present deficits in FER and these deficits may be present in individuals at high genetic risk for BD. The aim of this study was to evaluate the occurrence of FER deficits in euthymic BD patients, their first-degree relatives, and healthy controls (HC) and to consider if these deficits might be regarded as an endophenotype candidate for BD. METHODS We studied 23 patients with DSM-IV BD type I, 22 first-degree relatives of these patients, and 27 HC. We used the Penn Emotion Recognition Tests to evaluate tasks of FER, emotion discrimination, and emotional acuity. Patients were recruited from outpatient facilities at the Institute of Psychiatry of the University of Sao Paulo Medical School, or from the community through media advertisements, had to be euthymic, with age above 18years old and a diagnosis of DSM-IV BD type I. RESULTS Euthymic BD patients presented significantly fewer correct responses for fear, and significantly increased time to response to recognize happy faces when compared with HC, but not when compared with first-degree relatives. First-degree relatives did not significantly differ from HC on any of the emotion recognition tasks. CONCLUSION Our results suggest that deficits in FER are present in euthymic patients, but not in subjects at high genetic risk for BD. Thus, we have not found evidence to consider FER as an endophenotype candidate for BD.
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Affiliation(s)
- Francy de Brito Ferreira Fernandes
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010; Psychology and Neuropsychology Units, Institute of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil, 05403-010.
| | - Alexandre Duarte Gigante
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010.
| | - Mariangeles Berutti
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010.
| | - José Antônio Amaral
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010.
| | - Karla Mathias de Almeida
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010.
| | - Cristiana Castanho de Almeida Rocca
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010; Psychology and Neuropsychology Units, Institute of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil, 05403-010.
| | - Beny Lafer
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010.
| | - Fabiano Gonçalves Nery
- Bipolar Disorder Program (PROMAN), Institute & Department of Psychiatry, University of São Paulo Medical School, Rua Dr. Ovidio Pires de Campos, 785, Sao Paulo, SP, Brazil 05403-010; Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Stetson Building 260 Stetson Street Suite 3200, Cincinnati, OH 45219, USA.
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26
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Russo M, Mahon K, Shanahan M, Solon C, Ramjas E, Turpin J, Burdick KE. The association between childhood trauma and facial emotion recognition in adults with bipolar disorder. Psychiatry Res 2015; 229:771-6. [PMID: 26272021 PMCID: PMC4603568 DOI: 10.1016/j.psychres.2015.08.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Revised: 06/11/2015] [Accepted: 08/03/2015] [Indexed: 11/30/2022]
Abstract
Many patients with bipolar disorder (BD) have difficulties in facial emotion recognition, which may also be impaired in maltreated children and in subjects who have a positive history of childhood traumatic experiences. Childhood trauma is reported with a high prevalence in BD and it is considered a risk factor for the disorder. As the relationship between facial emotion recognition and childhood trauma in BD has not yet been directly investigated, in this study we examined whether the presence of a childhood trauma in affectively stable BD patients was associated with poorer performance in emotion recognition. Seventy-five BD I and II participants completed the Childhood Trauma Questionnaire retrospectively assessing five types of childhood trauma (emotional, physical and sexual abuse, and emotional and physical neglect) and the Emotion Recognition Task evaluating the ability to correctly identify six basic facial emotions (happiness, sadness, anger, disgust, fear and surprise). Our results suggest that the presence of childhood trauma in participants with BD is associated with a more severe clinical presentation (earlier onset, longer duration of illness, and higher depressive symptom ratings) and that BD patients with a positive childhood history of emotional neglect perform worse than those without such a history in recognizing anger.
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Affiliation(s)
- Manuela Russo
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Katie Mahon
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Megan Shanahan
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Carly Solon
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Elizabeth Ramjas
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Justin Turpin
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Katherine E. Burdick
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA,James J Peters VA Medical Center, Bronx, NY, USA
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27
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Abstract
Previous studies of facial emotion processing in bipolar disorder (BD) have reported conflicting findings. In independently conducted studies, we investigate facial emotion labeling in euthymic and depressed BD patients using tasks with static and dynamically morphed images of different emotions displayed at different intensities. Study 1 included 38 euthymic BD patients and 28 controls. Participants completed two tasks: labeling of static images of basic facial emotions (anger, disgust, fear, happy, sad) shown at different expression intensities; the Eyes Test (Baron-Cohen, Wheelwright, Hill, Raste, & Plumb, 2001), which involves recognition of complex emotions using only the eye region of the face. Study 2 included 53 depressed BD patients and 47 controls. Participants completed two tasks: labeling of "dynamic" facial expressions of the same five basic emotions; the Emotional Hexagon test (Young, Perret, Calder, Sprengelmeyer, & Ekman, 2002). There were no significant group differences on any measures of emotion perception/labeling, compared to controls. A significant group by intensity interaction was observed in both emotion labeling tasks (euthymia and depression), although this effect did not survive the addition of measures of executive function/psychomotor speed as covariates. Only 2.6-15.8% of euthymic patients and 7.8-13.7% of depressed patients scored below the 10th percentile of the controls for total emotion recognition accuracy. There was no evidence of specific deficits in facial emotion labeling in euthymic or depressed BD patients. Methodological variations-including mood state, sample size, and the cognitive demands of the tasks-may contribute significantly to the variability in findings between studies.
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28
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Lescalier L, Belzeaux R, Azorin JM, Deruelle C, Mazzola-Pomietto P. Biais de mémorisation dans le trouble bipolaire à l’euthymie : l’effet perturbateur de la joie. ANNEE PSYCHOLOGIQUE 2015. [DOI: 10.3917/anpsy.153.0385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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29
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Biais de mémorisation dans le trouble bipolaire à l’euthymie : l’effet perturbateur de la joie. ANNEE PSYCHOLOGIQUE 2015. [DOI: 10.4074/s0003503315003036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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30
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Biais de mémorisation dans le trouble bipolaire à l’euthymie : l’effet perturbateur de la joie. ANNEE PSYCHOLOGIQUE 2015. [DOI: 10.4074/s0003503315000184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Comparison of precipitating factors for mania and partial seizures: Indicative of shared pathophysiology? J Affect Disord 2015; 183:57-67. [PMID: 26001664 DOI: 10.1016/j.jad.2015.04.057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 03/23/2015] [Accepted: 04/30/2015] [Indexed: 11/21/2022]
Abstract
OBJECTIVES Mania in bipolar disorder (BD) and partial (focal) seizures (PS) arising from the temporal lobes, have a number of similarities. Typically, a chronic course of the disorders is punctuated by acute illness episodes. Common features of episodes may include sensory, perceptual, cognitive and affective changes. Both respond to anticonvulsant treatment. Common mechanisms imputed include neurotransmitters and kindling processes. Further investigation may improve understanding of the occurrence of both mania and PS, casting light on the relevance of temporal lobe mediated processes and pathology. One avenue of investigation is to compare aetiological factors and determine the extent of overlap which may indicate shared brain localization or pathophysiology. Aetiology includes predisposing, precipitating or perpetuating factors. This paper examines the literature on precipitating factors of mania, first or subsequent episode, and of PS in diagnosed epilepsy, which is the second or subsequent seizure, to identify the extent and nature of their overlap. METHOD Narrative review based on a literature search of PubMed and Google Scholar. RESULTS Precipitating factors for both mania and PS were stress, sleep deprivation, antidepressant medication and, tentatively, emotion. For mania alone, goal-attainment events, spring and summer season, postpartum, and drugs include steroids and stimulants. For PS alone, winter season, menstruation and specific triggers in complex reflex epilepsies. Those not substantiated include lunar phase and menopause. A wide range of chemicals may provoke isolated seizures but by definition epilepsy requires at least two seizures. CONCLUSIONS The overlap of precipitating factors in mania and PS imply that common brain processes may contribute to both, consistent with findings from neuroscience research.
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32
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A voxel-based morphometry study of gray matter correlates of facial emotion recognition in bipolar disorder. Psychiatry Res 2015; 233:158-64. [PMID: 26123449 DOI: 10.1016/j.pscychresns.2015.05.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2014] [Revised: 11/07/2014] [Accepted: 05/17/2015] [Indexed: 01/23/2023]
Abstract
Facial emotion recognition (FER) is one of the many cognitive deficits reported in bipolar disorder (BD) patients. The aim of this study was to investigate neuroanatomical correlates of FER impairments in BD type I (BD-I). Participants comprised 21 euthymic BD-I patients without Axis I DSM IV-TR comorbidities and 21 healthy controls who were assessed using magnetic resonance imaging and the Penn Emotion Recognition Test (ER40). Preprocessing of images used DARTEL (diffeomorphic anatomical registration through exponentiated Lie algebra) for optimized voxel-based morphometry in SPM8. Compared with healthy subjects, BD-I patients performed poorly in on the ER40 and had reduced gray matter volume (GMV) in the left orbitofrontal cortex, superior portion of the temporal pole and insula. In the BD-I group, the statistical maps indicated a direct correlation between FER on the ER40 and right middle cingulate gyrus GMV. Our findings are consistent with the previous studies regarding the overlap of multiple brain networks of social cognition and BD neurobiology, particularly components of the anterior-limbic neural network.
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33
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Demant KM, Vinberg M, Kessing LV, Miskowiak KW. Effects of Short-Term Cognitive Remediation on Cognitive Dysfunction in Partially or Fully Remitted Individuals with Bipolar Disorder: Results of a Randomised Controlled Trial. PLoS One 2015; 10:e0127955. [PMID: 26070195 PMCID: PMC4467086 DOI: 10.1371/journal.pone.0127955] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Accepted: 04/20/2015] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Cognitive dysfunction is common in bipolar disorder (BD) but is not sufficiently addressed by current treatments. Cognitive remediation (CR) may improve cognitive function in schizophrenia but no randomised controlled trial has investigated this intervention in BD. The present study aimed to investigate the effects of CR on persistent cognitive dysfunction in BD. METHOD Patients with BD in partial remission with cognitive complaints were randomised to 12 weeks group-based CR (n=23) or standard treatment (ST) (n=23). Outcomes were improved verbal memory (primary), sustained attention, executive and psychosocial function (secondary) and additional measures of cognitive and psychosocial function (tertiary). Participants were assessed at baseline and weeks 12 and 26. RESULTS Of the 46 randomised participants five dropped out and one was excluded after baseline. CR (n=18) had no effect on primary or secondary measures of cognitive or psychosocial function compared with ST (n=22). However, CR improved subjective sharpness at week 12, and quality of life and verbal fluency at week 26 follow-up (tertiary outcomes). Although the trial turned out to have suboptimal statistical power for the primary outcome analysis, calculation of the 95% confidence interval showed that it was highly unlikely that an increase in sample size would have rendered any beneficial effects of CR vs. ST on the verbal memory. CONCLUSIONS Short-term group-based CR did not seem to improve overall cognitive or psychosocial function in individuals with BD in full or partial remission. The present findings suggest that that longer-term, more intensive and individualised CR may be necessary to improve cognition in BD. TRIAL REGISTRATION ClinicalTrials.gov NCT01457235.
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Affiliation(s)
- Kirsa M. Demant
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Maj Vinberg
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Lars V. Kessing
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Kamilla W. Miskowiak
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
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Nitzburg GC, Burdick KE, Malhotra AK, DeRosse P. Social cognition in patients with schizophrenia spectrum and bipolar disorders with and without psychotic features. SCHIZOPHRENIA RESEARCH-COGNITION 2015; 2:2-7. [PMID: 29379754 PMCID: PMC5779290 DOI: 10.1016/j.scog.2014.12.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 12/12/2014] [Accepted: 12/17/2014] [Indexed: 12/03/2022]
Abstract
Background Social cognition may be critical to the impoverished social functioning seen in serious mental illness. However, although social-cognitive deficits are consistently demonstrated in schizophrenia spectrum disorders (SSD), studies in bipolar disorder (BD) have produced inconsistent results. This inconsistency may relate to symptom profiles of patients studied, particularly the presence or absence of psychotic features. Thus, we examined social cognition in bipolar disorder with psychotic features (BD +) versus without psychotic features (BD −) relative to SSD and controls. Methods A sample of 537 SSD patients, 85 BD + patients, 37 BD − patients, and 309 controls were administered the MATRICS Consensus Cognitive Battery, including a social cognition measure, the managing emotions branch of the Mayer–Salovey–Caruso Emotional Intelligence Test (MSCEIT). Analyses of covariance compared MSCEIT performance between diagnostic groups while controlling for race, psychotropic medication status, and neurocognition. Results SSD but not BD − or BD + patients showed significant MSCEIT deficits relative to controls. Conclusions MSCEIT deficits were found in SSD but not BD − or BD +, suggesting that social cognition may represent an underlying difference between SSD and BD. However, variance in MSCEIT performance among BD patients may also suggest latent BD subgroups characterized by social-cognitive deficits. Findings can help inform future investigations into how social cognition and social brain development differ between SSD and BD.
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Affiliation(s)
- George C. Nitzburg
- Center for Psychiatric Neuroscience, The Feinstein Institute for Medical Research, Manhasset, NY 11030, USA
- Division of Psychiatry Research, The Zucker Hillside Hospital, Division of the North Shore–Long Island Jewish Health System, Glen Oaks, NY, 11004, USA
- Corresponding author at: North-Shore-Long Island Jewish Health System, The Zucker Hillside Hospital, 75-59 263rd Street, Glen Oaks, NY 11004, USA. Tel.: + 1 718 470 8162; fax: + 1 718 343 1659.
| | - Katherine E. Burdick
- Hofstra North Shore – LIJ School of Medicine, Departments of Psychiatry and Molecular Medicine, Hempstead, NY, 11550, USA
- Departments of Psychiatry and Neuroscience, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Anil K. Malhotra
- Center for Psychiatric Neuroscience, The Feinstein Institute for Medical Research, Manhasset, NY 11030, USA
- Division of Psychiatry Research, The Zucker Hillside Hospital, Division of the North Shore–Long Island Jewish Health System, Glen Oaks, NY, 11004, USA
- Hofstra North Shore – LIJ School of Medicine, Departments of Psychiatry and Molecular Medicine, Hempstead, NY, 11550, USA
| | - Pamela DeRosse
- Center for Psychiatric Neuroscience, The Feinstein Institute for Medical Research, Manhasset, NY 11030, USA
- Division of Psychiatry Research, The Zucker Hillside Hospital, Division of the North Shore–Long Island Jewish Health System, Glen Oaks, NY, 11004, USA
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35
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Ryu V, Kook S, Lee SJ, Ha K, Cho HS. Effects of emotional stimuli on time perception in manic and euthymic patients with bipolar disorder. Prog Neuropsychopharmacol Biol Psychiatry 2015; 56:39-45. [PMID: 25101544 DOI: 10.1016/j.pnpbp.2014.07.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 07/20/2014] [Accepted: 07/26/2014] [Indexed: 11/27/2022]
Abstract
BACKGROUND Time perception, which plays a fundamental role in decision-making and the evaluation of the environment, is also influenced by emotions. Patients with bipolar disorder have impairments in emotional processing as well as interval timing. We investigated the effects of emotional stimuli on time estimation and reproduction in manic and euthymic bipolar patients compared with healthy controls. METHODS We recruited 22 manic bipolar patients, 24 euthymic bipolar patients and 24 healthy controls. Each subject performed time estimation and reproduction tasks using standardized affective pictures that were classified into 4 stimulus groups according to valence and level of arousal and presented for durations of 2, 4, and 6s. We analyzed temporal performance on these tasks using transformed data expressed as a proportion of the target period. RESULTS The interactions between arousal and valence were different in manic patients compared with euthymic patients and healthy controls in both time estimation and reproduction tasks. Manic patients showed no effect of positive valence low arousal stimuli in the time estimation task compared to euthymic patients and healthy controls. In the time reproduction task, the effect of emotional stimuli was reversed in manic patients compared to euthymic patients and healthy controls. Significant correlations between the severity of manic symptoms or illness severity and average temporal performance scores were found in manic patients. CONCLUSION Our results suggest that altered emotion-related time judgments may be a state-dependent phenomenon observed in manic patients only. This difference in time perception for emotional stimuli may be related to the underlying neurobiological mechanisms of the manic state.
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Affiliation(s)
- Vin Ryu
- Department of Psychiatry, Seoul National Hospital, Seoul, South Korea
| | - Sodahm Kook
- Department of Psychiatry, Myongji Hospital, Gyeonggi-do, South Korea
| | - Su Jin Lee
- Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Kyooseob Ha
- Department of Psychiatry, Seoul National Hospital, Seoul, South Korea; Department of Neuropsychiatry, Seoul National University Bundang Hospital, Gyeonggi-do, South Korea
| | - Hyun-Sang Cho
- Department of Psychiatry, Yonsei University College of Medicine, Seoul, South Korea; Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea.
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36
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Tsitsipa E, Fountoulakis KN. The neurocognitive functioning in bipolar disorder: a systematic review of data. Ann Gen Psychiatry 2015; 14:42. [PMID: 26628905 PMCID: PMC4666163 DOI: 10.1186/s12991-015-0081-z] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 11/18/2015] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND During the last decades, there have been many different opinions concerning the neurocognitive function in Bipolar disorder (BD). The aim of the current study was to perform a systematic review of the literature and to synthesize the data in a comprehensive picture of the neurocognitive dysfunction in BD. METHODS Papers were located with searches in PubMed/MEDLINE, through June 1st 2015. The review followed a modified version of the recommendations of the Preferred Items for Reporting of Systematic Reviews and Meta-Analyses statement. RESULTS The initial search returned 110,403 papers. After the deletion of duplicates, 11,771 papers remained for further evaluation. Eventually, 250 were included in the analysis. CONCLUSION The current review supports the presence of a neurocognitive deficit in BD, in almost all neurocognitive domains. This deficit is qualitative similar to that observed in schizophrenia but it is less severe. There are no differences between BD subtypes. Its origin is unclear. It seems it is an enduring component and represents a core primary characteristic of the illness, rather than being secondary to the mood state or medication. This core deficit is confounded (either increased or attenuated) by the disease phase, specific personal characteristics of the patients (age, gender, education, etc.), current symptomatology and its treatment (especially psychotic features) and long-term course and long-term exposure to medication, psychiatric and somatic comorbidity and alcohol and/or substance abuse.
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Affiliation(s)
| | - Konstantinos N Fountoulakis
- Division of Neurosciences, 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki, 6, Odysseos street (1st Parodos, Ampelonon str.) 55536 Pournari Pylaia, Thessaloniki, Greece
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37
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Wolf K, Maß R, Lambert M, Wiedemann K, Naber D. [Expression, identification and experience of emotions in mental diseases. An overview]. DER NERVENARZT 2014; 85:326-8, 330-5. [PMID: 23657731 DOI: 10.1007/s00115-013-3778-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Several studies in clinical neuroscience have focused on the analysis of expression of emotions, identification of emotions and experience of emotions. These empirical studies produced certain insights into emotional competency in different mental diseases, most of them in schizophrenia. The current article gives a description of the scientific data about alterations in emotional competency in several mental diseases (e.g. schizophrenia, depression, bipolar and borderline diseases) and links the data, if possible, with clinical relevance with a special focus on emotional competency in prodromal schizophrenia.
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Affiliation(s)
- K Wolf
- Zentrum für Seelische Gesundheit, Klinik Marienheide, Leppestr. 65-67, 51709, Marienheide, Deutschland,
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38
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Rosenfeld ES, Pearlson GD, Sweeney JA, Tamminga CA, Keshavan MS, Nonterah C, Stevens MC. Prolonged hemodynamic response during incidental facial emotion processing in inter-episode bipolar I disorder. Brain Imaging Behav 2014; 8:73-86. [PMID: 23975275 DOI: 10.1007/s11682-013-9246-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This fMRI study examined whether hemodynamic responses to affectively-salient stimuli were abnormally prolonged in remitted bipolar disorder, possibly representing a novel illness biomarker. A group of 18 DSM-IV bipolar I-diagnosed adults in remission and a demographically-matched control group performed an event-related fMRI gender-discrimination task in which face stimuli had task-irrelevant neutral, happy or angry expressions designed to elicit incidental emotional processing. Participants' brain activation was modeled using a "fully informed" SPM5 basis set. Mixed-model ANOVA tested for diagnostic group differences in BOLD response amplitude and shape within brain regions-of-interest selected from ALE meta-analysis of previous comparable fMRI studies. Bipolar-diagnosed patients had a generally longer duration and/or later-peaking hemodynamic response in amygdala and numerous prefrontal cortex brain regions. Data are consistent with existing models of bipolar limbic hyperactivity, but the prolonged frontolimbic response more precisely details abnormalities recognized in previous studies. Prolonged hemodynamic responses were unrelated to stimulus type, task performance, or degree of residual mood symptoms, suggesting an important novel trait vulnerability brain dysfunction in bipolar disorder. Bipolar patients also failed to engage pregenual cingulate and left orbitofrontal cortex-regions important to models of automatic emotion regulation-while engaging a delayed dorsolateral prefrontal cortex response not seen in controls. These results raise questions about whether there are meaningful relationships between bipolar dysfunction of specific ventromedial prefrontal cortex regions believed to automatically regulate emotional reactions and the prolonged responses in more lateral aspects of prefrontal cortex.
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Affiliation(s)
- Ethan S Rosenfeld
- Olin Neuropsychiatry Research Center, The Institute of Living/Hartford Hospital, 200 Retreat Ave, Whitehall Building, Hartford, CT, 06106, USA
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Rossell SL, Van Rheenen TE, Joshua NR, O'Regan A, Gogos A. Investigating facial affect processing in psychosis: a study using the Comprehensive Affective Testing System. Schizophr Res 2014; 157:55-9. [PMID: 24924406 DOI: 10.1016/j.schres.2014.05.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 05/10/2014] [Accepted: 05/20/2014] [Indexed: 11/18/2022]
Abstract
Facial affect processing (FAP) deficits in schizophrenia (SZ) and bipolar disorder (BD) have been widely reported; although effect sizes vary across studies, and there are limited direct comparisons of the two groups. Further, there is debate as to the influence of both psychotic and mood symptoms on FAP. This study aimed to address these limitations by recruiting groups of psychosis patients with either a diagnosis of SZ or BD and comparing them to healthy controls (HC) on a well validated battery of four FAP subtests: affect discrimination, name affect, select affect and match affect. Overall, both groups performed more poorly than controls in terms of accuracy. In SZ, this was largely driven by impairments on three of the four subtests. The BD patients showed impaired performance specifically on the match affect subtest, a task that had a high cognitive load. FAP performance in the psychosis patients was correlated with severity of positive symptoms and mania. This study confirmed that FAP deficits are a consistent finding in SZ that occur independent of task specific methodology; whilst FAP deficits in BD are more subtle. Further work in this group is needed to replicate these results.
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Affiliation(s)
- Susan L Rossell
- Brain and Psychological Sciences Research Centre, Faculty of Health, Arts and Design, Swinburne University, John St, Hawthorn, Victoria 3122, Australia; Cognitive Neuropsychiatry Laboratory, Monash Alfred Psychiatry Research Centre (MAPrc), Level 4, 607 St Kilda Rd, Melbourne, Victoria 3004, Australia; Mental Health Research Institute of Victoria, Victoria 3053, Australia(1); The University of Melbourne, Parkville, Victoria 3010, Australia; Psychiatry, St Vincent's Hospital, Melbourne 3065, Australia.
| | - Tamsyn E Van Rheenen
- Brain and Psychological Sciences Research Centre, Faculty of Health, Arts and Design, Swinburne University, John St, Hawthorn, Victoria 3122, Australia; Cognitive Neuropsychiatry Laboratory, Monash Alfred Psychiatry Research Centre (MAPrc), Level 4, 607 St Kilda Rd, Melbourne, Victoria 3004, Australia
| | - Nicole R Joshua
- Mental Health Research Institute of Victoria, Victoria 3053, Australia(1); The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Alison O'Regan
- Mental Health Research Institute of Victoria, Victoria 3053, Australia(1)
| | - Andrea Gogos
- Mental Health Research Institute of Victoria, Victoria 3053, Australia(1); The University of Melbourne, Parkville, Victoria 3010, Australia
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40
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Shobe ER. Independent and collaborative contributions of the cerebral hemispheres to emotional processing. Front Hum Neurosci 2014; 8:230. [PMID: 24795597 PMCID: PMC4001044 DOI: 10.3389/fnhum.2014.00230] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 03/31/2014] [Indexed: 01/19/2023] Open
Abstract
Presented is a model suggesting that the right hemisphere (RH) directly mediates the identification and comprehension of positive and negative emotional stimuli, whereas the left hemisphere (LH) contributes to higher level processing of emotional information that has been shared via the corpus callosum. RH subcortical connections provide initial processing of emotional stimuli, and their innervation to cortical structures provides a secondary pathway by which the hemispheres process emotional information more fully. It is suggested that the LH contribution to emotion processing is in emotional regulation, social well-being, and adaptation, and transforming the RH emotional experience into propositional and verbal codes. Lastly, it is proposed that the LH has little ability at the level of emotion identification, having a default positive bias and no ability to identify a stimulus as negative. Instead, the LH must rely on the transfer of emotional information from the RH to engage higher-order emotional processing. As such, either hemisphere can identify positive emotions, but they must collaborate for complete processing of negative emotions. Evidence presented draws from behavioral, neurological, and clinical research, including discussions of subcortical and cortical pathways, callosal agenesis, commissurotomy, emotion regulation, mood disorders, interpersonal interaction, language, and handedness. Directions for future research are offered.
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Affiliation(s)
- Elizabeth R. Shobe
- Department of Psychology, The Richard Stockton College of New Jersey, Galloway, NJ, USA
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41
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Facial emotion recognition in first-episode schizophrenia and bipolar disorder with psychosis. Schizophr Res 2014; 153:32-7. [PMID: 24457036 PMCID: PMC3959580 DOI: 10.1016/j.schres.2014.01.009] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Revised: 01/03/2014] [Accepted: 01/06/2014] [Indexed: 11/22/2022]
Abstract
Patients with schizophrenia and bipolar disorder have difficulties recognizing facial expressions of emotion. Differences in deficits between these disorders and the effects of treating acute symptoms of illness with antipsychotic medication on these deficits are not well characterized. First-episode patients with schizophrenia (n=24) and psychotic bipolar I disorder (n=16) were compared to a healthy control group (n=32) on the Penn Emotional Acuity Test. Patients were studied during an acute psychotic episode and after seven weeks of treatment with antipsychotic medication. During acute psychosis, bipolar patients showed deficits recognizing subtle facial expressions of happiness and sadness, and this deficit did not resolve with treatment. Schizophrenia patients similarly had difficulty recognizing subtle happy faces during acute illness that also did not resolve with treatment. In addition, problems recognizing subtle expressions of sadness among schizophrenia patients were apparent after treatment. Poorer emotion recognition at follow-up was related to negative symptom severity for schizophrenia patients. These findings highlight the severity and persistence of emotion recognition deficits early in the course of psychotic bipolar disorder and schizophrenia, and demonstrate an association of emotion processing deficits to negative symptoms in schizophrenia during periods of relative clinical stability.
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Abstract
Patients with bipolar disorder (BD) have difficulty in recognizing and discriminating facial emotions. However, beyond this broad finding, existing literature is equivocal about the specific nature of impairments, and progress toward adequately profiling facial emotion processing in BD is hampered by methodological inconsistencies. The current study aimed to advance the literature by comparing 50 BD patients and 52 controls on a series of facial emotion processing tasks. Results indicated that patients with BD had a small, yet consistent impairment in emotion processing overall. This impairment did not vary as a function of specific emotions, tasks, or intensities between groups, and was not influenced by current mood state. These results suggest that past inconsistencies in the literature are unlikely to be attributable to task related artifacts influencing the estimation of an effect. These findings add to our understanding of social cognition in BD, and have important implications for clinicians treating patients with the disorder.
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43
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Yalcin-Siedentopf N, Hoertnagl CM, Biedermann F, Baumgartner S, Deisenhammer EA, Hausmann A, Kaufmann A, Kemmler G, Mühlbacher M, Rauch AS, Fleischhacker WW, Hofer A. Facial affect recognition in symptomatically remitted patients with schizophrenia and bipolar disorder. Schizophr Res 2014; 152:440-5. [PMID: 24361305 DOI: 10.1016/j.schres.2013.11.024] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2013] [Revised: 11/05/2013] [Accepted: 11/12/2013] [Indexed: 10/25/2022]
Abstract
Both schizophrenia and bipolar disorder (BD) have consistently been associated with deficits in facial affect recognition (FAR). These impairments have been related to various aspects of social competence and functioning and are relatively stable over time. However, individuals in remission may outperform patients experiencing an acute phase of the disorders. The present study directly contrasted FAR in symptomatically remitted patients with schizophrenia or BD and healthy volunteers and investigated its relationship with patients' outcomes. Compared to healthy control subjects, schizophrenia patients were impaired in the recognition of angry, disgusted, sad and happy facial expressions, while BD patients showed deficits only in the recognition of disgusted and happy facial expressions. When directly comparing the two patient groups individuals suffering from BD outperformed those with schizophrenia in the recognition of expressions depicting anger. There was no significant association between affect recognition abilities and symptomatic or psychosocial outcomes in schizophrenia patients. Among BD patients, relatively higher depression scores were associated with impairments in both the identification of happy faces and psychosocial functioning. Overall, our findings indicate that during periods of symptomatic remission the recognition of facial affect may be less impaired in patients with BD than in those suffering from schizophrenia. However, in the psychosocial context BD patients seem to be more sensitive to residual symptomatology.
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Affiliation(s)
- Nursen Yalcin-Siedentopf
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria.
| | - Christine M Hoertnagl
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Falko Biedermann
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Susanne Baumgartner
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Eberhard A Deisenhammer
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Armand Hausmann
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Alexandra Kaufmann
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Georg Kemmler
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Moritz Mühlbacher
- Private Medical University Salzburg, Department of Psychiatry and Psychotherapy, Ignaz Harrerstrasse 79, A-5020 Salzburg, Austria
| | - Anna-Sophia Rauch
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - W Wolfgang Fleischhacker
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria; Medical University Innsbruck, Department of Psychiatry and Psychotherapy, General and Social Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Alex Hofer
- Medical University Innsbruck, Department of Psychiatry and Psychotherapy, Biological Psychiatry Division, Anichstrasse 35, A-6020 Innsbruck, Austria
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Hoertnagl CM, Oberheinricher S, Hofer A. [Social cognition in patients with mood disorders. Part II: bipolar disorder : a selective review of the literature]. NEUROPSYCHIATRIE : KLINIK, DIAGNOSTIK, THERAPIE UND REHABILITATION : ORGAN DER GESELLSCHAFT OSTERREICHISCHER NERVENARZTE UND PSYCHIATER 2014; 28:84-91. [PMID: 24477359 DOI: 10.1007/s40211-013-0096-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 12/31/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE Overview on the current knowledge regarding social cognition in patients with bipolar disorder. METHODS Selective literature research on deficits in social cognition intrinsic to bipolar disorder, their occurrence and effects. RESULTS Deficits in social cognition are considered to be core features of bipolar disorder. They are apparent during acute episodes of the disorder, endure when patients are in remission and have a significant negative impact on the patients' psychosocial outcomes. CONCLUSIONS It is important to consider deficits in social cognition as an integral part of a treatment approach to achieve mental stabilization in patients with bipolar disorder.
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Affiliation(s)
- Christine Maria Hoertnagl
- Department für Psychiatrie und Psychotherapie, Univ.-Klinik für Allgemeine Psychiatrie und Sozialpsychiatrie, Medizinische Universität Innsbruck, Anichstraße 35, 6020, Innsbruck, Österreich,
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45
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Sedeño L, Moya Á, Baker P, Ibáñez A. Cognición social contexto-dependiente y redes frontotemporo-insulares. INTERNATIONAL JOURNAL OF SOCIAL PSYCHOLOGY 2014. [DOI: 10.1174/021347413807719085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Lucas Sedeño
- Laboratorio de Psicología Experimental y Neurociencias (LPEN), Instituto de Neurología Cognitiva (INECO), Buenos Aires, Argentina
- Universidad Favaloro, Buenos Aires, Argentina
- Universidad Diego Portales, Santiago, Chile
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Álvaro Moya
- Laboratorio de Psicología Experimental y Neurociencias (LPEN), Instituto de Neurología Cognitiva (INECO), Buenos Aires, Argentina
| | - Phil Baker
- Laboratorio de Psicología Experimental y Neurociencias (LPEN), Instituto de Neurología Cognitiva (INECO), Buenos Aires, Argentina
| | - Agustín Ibáñez
- Laboratorio de Psicología Experimental y Neurociencias (LPEN), Instituto de Neurología Cognitiva (INECO), Buenos Aires, Argentina
- Universidad Favaloro, Buenos Aires, Argentina
- Universidad Diego Portales, Santiago, Chile
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
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46
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Van Rheenen TE, Rossell SL. Phenomenological predictors of psychosocial function in bipolar disorder: is there evidence that social cognitive and emotion regulation abnormalities contribute? Aust N Z J Psychiatry 2014; 48:26-35. [PMID: 24126607 DOI: 10.1177/0004867413508452] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Neurocognitive ability and mood have often been discussed as contributing mechanisms to the severe psychosocial dysfunction experienced in bipolar disorder (BD). In contrast, there has been little discussion on the contribution of social cognition or emotion regulation. This paper aims to assert a potential role for these constructs in psychosocial functioning in BD, with an overarching goal to highlight the necessary importance of considering them in future research examining psychosocial outcomes in the disorder. METHODS This paper provides a theoretical synthesis of available and indirect evidence for an influence of (1) social cognition and (2) emotion regulation on psychosocial functioning; it acknowledges important clinical questions that need addressing, and discusses how current research might be translated to improve the treatment of psychosocial dysfunction in BD. RESULTS Given their assumed roles in facilitating social interactions and modulating behaviours, it is certainly plausible that abnormalities in social cognition and emotion regulation are detrimental to psychosocial functioning. Currently, there is only minimal direct evidence examining their influence, although existing BD studies are preliminarily supportive of relationships between these constructs. CONCLUSIONS There are reasonable theoretical grounds, supported by indirect and preliminary evidence, to suggest that social cognition and emotion regulation may be important in the prediction of psychosocial outcome in BD. However, this proposition is limited by the paucity of empirical research directly examining this matter.
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Affiliation(s)
- Tamsyn E Van Rheenen
- 1Brain and Psychological Sciences Research Centre (BPsyC), Faculty of Life and Social Sciences, Swinburne University, Melbourne, Australia
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47
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Samamé C. Social cognition throughout the three phases of bipolar disorder: a state-of-the-art overview. Psychiatry Res 2013; 210:1275-86. [PMID: 24075306 DOI: 10.1016/j.psychres.2013.08.012] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 08/01/2013] [Accepted: 08/08/2013] [Indexed: 02/09/2023]
Abstract
Although it is now well documented that bipolar disorder (BD) often presents with cognitive deficits and suboptimal social adjustment, the social cognitive profile of the illness throughout its three phases remains unclear. An extensive search was conducted through the online databases EBSCO, PsychInfo, PubMed, ScienceDirect, and Wiley-Blackwell, covering the period between 1990 and 2012. Fifty-one studies comparing the social cognitive performance of bipolar patients with that of healthy controls were identified. Deficits in emotion recognition and theory of mind were found in manic, depressed, and euthymic bipolar subjects. Furthermore, altered face emotion recognition and brain-related abnormalities were noted both in euthymic patients and subjects at risk for BD. The influence of clinical and neurocognitive variables on the social cognitive performance of bipolar patients remains to be ascertained. Future directions for research are discussed.
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Affiliation(s)
- Cecilia Samamé
- School of Psychology, University of Buenos Aires, Buenos Aires, Argentina; Bipolar Disorders Program, Institute of Neurosciences, Favaloro University, Buenos Aires, Argentina; National Scientific and Technical Research Council (CONICET), Buenos Aires, Argentina.
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48
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Demant KM, Almer GM, Vinberg M, Kessing LV, Miskowiak KW. Effects of cognitive remediation on cognitive dysfunction in partially or fully remitted patients with bipolar disorder: study protocol for a randomized controlled trial. Trials 2013; 14:378. [PMID: 24206639 PMCID: PMC4226194 DOI: 10.1186/1745-6215-14-378] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2013] [Accepted: 11/05/2013] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND A large proportion of patients with bipolar disorder experience persistent cognitive dysfunction, such as memory, attention and planning difficulties, even during periods of full remission. The aim of this trial is to investigate whether cognitive remediation, a new psychological treatment, improves cognitive function and, in turn, psychosocial function in patients with bipolar disorder in partial or full remission. METHODS/DESIGN The trial has an evaluator-blind, randomized, between-groups design. Forty patients with bipolar disorder in full or partial remission, aged 18 to 50 years, who report moderate to severe cognitive difficulties, are recruited. Patients are randomized to receive weekly group-based cognitive remediation treatment over 12 weeks in addition to standard treatment or standard treatment alone. Both groups undergo neurocognitive testing and functional magnetic resonance imaging (fMRI) at baseline, post-treatment (week 12) and follow-up (week 26). The primary outcome is improved verbal memory, as measured with the Rey Auditory Verbal Learning Test (RAVLT) from baseline to post-treatment. With inclusion of 40 patients we obtain 86% power to detect a clinically relevant difference in verbal memory between groups. Secondary outcomes are improved attention, executive function and psychosocial function, as measured with the Rapid Visual Information Processing test, the Trail Making Test part B and the Functional Assessment Short Test (FAST), respectively. Tertiary outcomes are improved scores for additional neuropsychological tests of memory, attention, executive function and facial expression recognition, as well as in questionnaires measuring subjective cognitive difficulties, stress, coping strategies, personality traits, depressive symptoms and quality of life. DISCUSSION This is the first randomized controlled trial to evaluate the effects of cognitive remediation on cognitive function in patients with bipolar disorder who experience persistent cognitive difficulties despite being in full or partial remission. TRIAL REGISTRATION ClinicalTrials.gov NCT01457235.
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Affiliation(s)
- Kirsa M Demant
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Glennie Marie Almer
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Maj Vinberg
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Lars Vedel Kessing
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Kamilla W Miskowiak
- Copenhagen Affective Disorder Clinic, Psychiatric Centre Copenhagen, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
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49
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Pan YJ, Tseng HH, Liu SK. Affect recognition across manic and euthymic phases of bipolar disorder in Han-Chinese patients. J Affect Disord 2013; 151:791-794. [PMID: 23871128 DOI: 10.1016/j.jad.2013.06.053] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 05/15/2013] [Accepted: 06/28/2013] [Indexed: 10/26/2022]
Abstract
Patients with bipolar disorder (BD) have affect recognition deficits. Whether affect recognition deficits constitute a state or trait marker of BD has great etiopathological significance. The current study aims to explore the interrelationships between affect recognition and basic neurocognitive functions for patients with BD across different mood states, using the Diagnostic Analysis of Non-Verbal Accuracy-2, Taiwanese version (DANVA-2-TW) as the index measure for affect recognition. To our knowledge, this is the first study examining affect recognition deficits of BPD across mood states in the Han Chinese population. Twenty-nine manic patients, 16 remitted patients with BD, and 40 control subjects are included in the study. Distinct association patterns between affect recognition and neurocognitive functions are demonstrated for patients with BD and control subjects, implicating alternations in emotion associated neurocognitive processing. Compared to control subjects, manic patients but not remitted subjects perform significantly worse in the recognition of negative emotions as a whole and specifically anger, after adjusting for differences in general intellectual ability and basic neurocognitive functions. Affect recognition deficit may be a relatively independent impairment in BD rather than consequences arising from deficits in other basic neurocognition. The impairments of manic patients in the recognition of negative emotions, specifically anger, may further our understanding of core clinical psychopathology of BD and have implications in treating bipolar patients across distinct mood phases.
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Affiliation(s)
- Yi-Ju Pan
- Far Eastern Memorial Hospital, Taipei, Taiwan; Health Service and Population Research Department, Institute of Psychiatry, King's College London, London, United Kingdom; Department of Public Health, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Huai-Hsuan Tseng
- Department of Psychosis Studies, Institute of Psychiatry, King's College London, London, United Kingdom; Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
| | - Shi-Kai Liu
- Far Eastern Memorial Hospital, Taipei, Taiwan; Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan; Centre for Addiction and Mental Health, Toronto, ON, Canada.
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50
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Caletti E, Paoli RA, Fiorentini A, Cigliobianco M, Zugno E, Serati M, Orsenigo G, Grillo P, Zago S, Caldiroli A, Prunas C, Giusti F, Consonni D, Altamura AC. Neuropsychology, social cognition and global functioning among bipolar, schizophrenic patients and healthy controls: preliminary data. Front Hum Neurosci 2013; 7:661. [PMID: 24146642 PMCID: PMC3797996 DOI: 10.3389/fnhum.2013.00661] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2013] [Accepted: 09/23/2013] [Indexed: 12/19/2022] Open
Abstract
This study aimed to determine the extent of impairment in social and non-social cognitive domains in an ecological context comparing bipolar (BD), schizophrenic (SKZ) patients and healthy controls (HC). The sample was enrolled at the Department of Psychiatry of Policlinico Hospital, University of Milan; it includes stabilized SKZ patients (n = 30), euthymic bipolar patients (n = 18) and HC (n = 18). Patients and controls completed psychiatric assessment rating scales, the Brief Assessment of Cognition in Schizophrenia (BACS) and the Executive and Social Cognition Battery (ESCB) that contains both ecological tests of executive function and social cognition, in order to better detect cognitive deficits in patients with normal results in standard executive batteries. The three groups differed significantly for gender and substance abuse, however, the differences did not influence the results. BD patients showed less impairment on cognitive performance compared to SKZ patients, even in “ecological” tests that mimic real life scenarios. In particular, BD performed better than SKZ in verbal memory (p < 0.0038) and BACS symbol coding (p < 0.0043). Regarding the ESCB tests, in the Hotel task SKZ patients completed significantly less tasks (p < 0.001), showed a greater number of errors in Multiple Errands Test (MET-HV) (p < 0.0248) and a worse performance in Theory of Mind (ToM) tests (p < 0.001 for the Eyes test and Faux pas test). Both patients' groups performed significantly worse than HC. Finally, significant differences were found between the two groups in GAF scores, being greater among BD subjects (p < 0.001). GAF was correlated with BACS and ESCB scores showing the crucial role of cognitive and ecological performances in patients' global functioning.
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Affiliation(s)
- Elisabetta Caletti
- Department of Neuroscience and Mental Health, Psychiatric Clinic, University of Milan, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico Milan, Italy
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