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Chen G, Chen P, Gong J, Jia Y, Zhong S, Chen F, Wang J, Luo Z, Qi Z, Huang L, Wang Y. Shared and specific patterns of dynamic functional connectivity variability of striato-cortical circuitry in unmedicated bipolar and major depressive disorders. Psychol Med 2022; 52:747-756. [PMID: 32648539 DOI: 10.1017/s0033291720002378] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Accumulating studies have found structural and functional abnormalities of the striatum in bipolar disorder (BD) and major depressive disorder (MDD). However, changes in intrinsic brain functional connectivity dynamics of striato-cortical circuitry have not been investigated in BD and MDD. This study aimed to investigate the shared and specific patterns of dynamic functional connectivity (dFC) variability of striato-cortical circuitry in BD and MDD. METHODS Brain resting-state functional magnetic resonance imaging data were acquired from 128 patients with unmedicated BD II (current episode depressed), 140 patients with unmedicated MDD, and 132 healthy controls (HCs). Six pairs of striatum seed regions were selected: the ventral striatum inferior (VSi) and the ventral striatum superior (VSs), the dorsal-caudal putamen (DCP), the dorsal-rostral putamen (DRP), and the dorsal caudate and the ventral-rostral putamen (VRP). The sliding-window analysis was used to evaluate dFC for each seed. RESULTS Both BD II and MDD exhibited increased dFC variability between the left DRP and the left supplementary motor area, and between the right VRP and the right inferior parietal lobule. The BD II had specific increased dFC variability between the right DCP and the left precentral gyrus compared with MDD and HCs. The MDD had increased dFC variability between the left VSi and the left medial prefrontal cortex compared with BD II and HCs. CONCLUSIONS The patients with BD and MDD shared common dFC alteration in the dorsal striatal-sensorimotor and ventral striatal-cognitive circuitries. The patients with MDD had specific dFC alteration in the ventral striatal-affective circuitry.
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Affiliation(s)
- Guanmao Chen
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Pan Chen
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - JiaYing Gong
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
- Department of Radiology, Six Affiliated Hospital of Sun Yat-sen University, Guangzhou 510655, China
| | - Yanbin Jia
- Department of Psychiatry, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Shuming Zhong
- Department of Psychiatry, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Feng Chen
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Jurong Wang
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Zhenye Luo
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Zhangzhang Qi
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Li Huang
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
| | - Ying Wang
- Medical Imaging Center, First Affiliated Hospital of Jinan University, Guangzhou 510630, China
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Impaired theory of mind and emotion recognition in pediatric bipolar disorder: A systematic review and meta-analysis. J Psychiatr Res 2021; 138:246-255. [PMID: 33866053 DOI: 10.1016/j.jpsychires.2021.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/16/2021] [Accepted: 04/05/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Social cognition is impaired in patients with severe mental disorders. We aimed to investigate impairments in social cognition in youth with pediatric bipolar disorder (PBD) through a systematic review of the literature and the meta-analysis. METHOD Following the PRISMA guidelines, we searched in PubMed, Scopus, and Cochrane CENTRAL for studies reporting on the theory of mind (ToM) and emotion recognition (ER) abilities of patients with PBD compared to healthy controls (HC). We conducted a random-effects model meta-analysis for the contrast between PBD and HC. Subgroup and meta-regression analyses were conducted for demographic and clinical variables as appropriate. RESULTS A total of thirteen studies involving 429 patients with PBD and 394 HC were included. Patients with PBD had significantly poorer social cognitive abilities (Hedges' g for ER, g = -0.74, CI = -0.91, -0.57; and for ToM, g = -0.98, CI = -1.41 to -0.55). Subgroup analysis also revealed significant impairment in ER for patients in a euthymic state (g = -0.75). Age, gender, sample size, the severity of mood symptoms, estimated IQ, the frequencies of bipolar-I disorder, attention-deficit hyperactivity disorder, medications, study quality and euthymia did not moderate the difference in meta-regression. Heterogeneity was low in all analyses and there was no evidence for publication bias. CONCLUSION The results of this meta-analysis supported the notion that PBD is associated with a deficit in social cognitive abilities at a medium to a large level. Impairments in social cognition could be an illness-related trait of PBD. Meta-regression results did not find a moderator of the deficits in social cognition.
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Schenkel LS, Towne TL. Errors in identifying emotion in body postures and facial expressions among pediatric patients with bipolar disorder. J Clin Exp Neuropsychol 2020; 42:735-746. [DOI: 10.1080/13803395.2020.1799946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Lindsay S. Schenkel
- Department of Psychology, Rochester Institute of Technology, Rochester, NY, USA
| | - Terra L. Towne
- Department of Psychology, Rochester Institute of Technology, Rochester, NY, USA
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Cognitive theory of mind in bipolar disorder: Comparisons with healthy controls and associations with function. Psychiatry Res 2020; 290:113030. [PMID: 32485485 DOI: 10.1016/j.psychres.2020.113030] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Revised: 04/19/2020] [Accepted: 04/20/2020] [Indexed: 11/21/2022]
Abstract
Cognitive forms of Theory of Mind (ToM) have been linked to social function in Bipolar Disorder (BD). To explore this social functioning was assessed with the GAF and cognitive ToM was assessed with the Hinting Task and the Picture Sequencing Task (PST) in 45 patients with BP and 45 healthy controls. As predicted, the BD group took longer to complete the PST. The BD group did not offer more incorrect responses to either cognitive ToM task. Greater latency on the PST predicted poorer social function after controlling for symptoms, partially supporting a relationship between ToM and social function in BD.
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Frías Á, Dickstein DP, Merranko J, Gill MK, Goldstein TR, Goldstein BI, Hower H, Yen S, Hafeman DM, Liao F, Diler R, Axelson D, Strober M, Hunt JI, Ryan ND, Keller MB, Birmaher B. Longitudinal cognitive trajectories and associated clinical variables in youth with bipolar disorder. Bipolar Disord 2017; 19:273-284. [PMID: 28653799 PMCID: PMC5517342 DOI: 10.1111/bdi.12510] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 03/31/2017] [Accepted: 05/09/2017] [Indexed: 01/04/2023]
Abstract
OBJECTIVE There is substantial interest in delineating the course of cognitive functioning in bipolar (BP) youth. However, there are no longitudinal studies aimed at defining subgroups of BP youth based on their distinctive cognitive trajectories and their associated clinical variables. METHOD Cognitive functioning was measured in 135 participants from the Course and Outcome of BP Youth (COBY) study using several subtests of the Cambridge Neuropsychological Test Automated Battery (CANTAB). Youth were prospectively evaluated three times on average every 13.75 months over 2.5 years. Clinical and functional outcomes were assessed using the Longitudinal Interval Follow-Up Evaluation (LIFE). RESULTS Latent class growth analysis identified three longitudinal patterns of cognitive functioning based on a general cognitive index: class 1, "persistently high" (N=21; 15.6%); class 2, "persistently moderate" (N=82; 60.74%); and class 3, "persistently low" (N=32; 23.7%). All classes showed normal cognitive functioning when compared with the CANTAB normative data. After adjustment for confounders, youth from class 3 had a significantly greater percentage of time with overall, manic, and depressive syndromal symptoms than youth in the other two classes. Also, after adjustment for confounders, youth from class 3 had significantly poorer global, academic, and social functioning than youth from class 1. CONCLUSIONS BP youth showed normal overall cognitive functioning that remained stable during the follow-up within each class. However, 24% of BP youth showed poorer cognitive functioning than the other BP youth. This subgroup had poorer mood course and functioning, and may benefit from cognitive remediation and early management with evidence-based pharmacological treatments.
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Affiliation(s)
- Álvaro Frías
- Adult Outpatient Mental Health Center, Consorci Sanitari del Maresme, Mataró, 08304, Spain,Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Daniel P. Dickstein
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - John Merranko
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Mary Kay Gill
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Tina R. Goldstein
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Benjamin I. Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, 2075 Bayview Ave., FG-53, Toronto, ON, M4N-3M5, Canada
| | - Heather Hower
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - Shirley Yen
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - Danella M. Hafeman
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Fangzi Liao
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Rasim Diler
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - David Axelson
- Department of Psychiatry, Nationwide Children’s Hospital and The Ohio State College of Medicine, 1670 Upham Dr., Columbus, OH, 43210, USA
| | - Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, CA, 10833, USA
| | - Jeffrey I. Hunt
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - Neal D. Ryan
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Martin B. Keller
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - Boris Birmaher
- Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
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McCormack C, Green MJ, Rowland JE, Roberts G, Frankland A, Hadzi-Pavlovic D, Joslyn C, Lau P, Wright A, Levy F, Lenroot RK, Mitchell PB. Neuropsychological and social cognitive function in young people at genetic risk of bipolar disorder. Psychol Med 2016; 46:745-758. [PMID: 26621494 DOI: 10.1017/s0033291715002147] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Impairments in key neuropsychological domains (e.g. working memory, attention) and social cognitive deficits have been implicated as intermediate (endo) phenotypes for bipolar disorder (BD), and should therefore be evident in unaffected relatives. METHOD Neurocognitive and social cognitive ability was examined in 99 young people (age range 16-30 years) with a biological parent or sibling diagnosed with the disorder [thus deemed to be at risk (AR) of developing BD], compared with 78 healthy control (HC) subjects, and 52 people with a confirmed diagnosis of BD. RESULTS Only verbal intelligence and affective response inhibition were significantly impaired in AR relative to HC participants; the BD participants showed significant deficits in attention tasks compared with HCs. Neither AR nor BD patients showed impairments in general intellectual ability, working memory, visuospatial or language ability, relative to HC participants. Analysis of BD-I and BD-II cases separately revealed deficits in attention and immediate memory in BD-I patients (only), relative to HCs. Only the BD (but not AR) participants showed impaired emotion recognition, relative to HCs. CONCLUSIONS Selective cognitive deficits in the capacity to inhibit negative affective information, and general verbal ability may be intermediate markers of risk for BD; however, the extent and severity of impairment in this sample was less pronounced than has been reported in previous studies of older family members and BD cases. These findings highlight distinctions in the cognitive profiles of AR and BD participants, and provide limited support for progressive cognitive decline in association with illness development in BD.
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Affiliation(s)
- C McCormack
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - M J Green
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - J E Rowland
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - G Roberts
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - A Frankland
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - D Hadzi-Pavlovic
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - C Joslyn
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - P Lau
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - A Wright
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - F Levy
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - R K Lenroot
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
| | - P B Mitchell
- School of Psychiatry,University of New South Wales,Sydney,NSW,Australia
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Van Meter A, Youngstrom E, Freeman A, Feeny N, Youngstrom JK, Findling RL. Impact of Irritability and Impulsive Aggressive Behavior on Impairment and Social Functioning in Youth with Cyclothymic Disorder. J Child Adolesc Psychopharmacol 2016; 26:26-37. [PMID: 26835744 PMCID: PMC4779275 DOI: 10.1089/cap.2015.0111] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE Research on adults with cyclothymic disorder (CycD) suggests that irritability and impulsive aggression (IA) are highly prevalent among this population. Less is known about whether these behaviors might also distinguish youth with CycD from youth without CycD. Additionally, little is known about how irritability and IA relate to one another, and whether they are associated with different outcomes. This study aimed to compare irritability and IA across diagnostic subtypes to determine whether CycD is uniquely associated with these behaviors, and to assess how irritability and IA relate to youth social and general functioning. METHODS Participants (n = 459), 11-18 years of age, were recruited from an urban community mental health center and an academic outpatient clinic; 25 had a diagnosis of CycD. Youth and caregivers completed measures of IA and irritability. Youth and caregivers also completed an assessment of youth friendship quality. Clinical interviewers assessed youth social, family, and school functioning. RESULTS Youth with CycD had higher scores on measures of irritability and IA than youth with nonbipolar disorders, but scores were not different from other youth with bipolar spectrum disorders. Measures of irritability and IA were correlated, but represented distinct constructs. Regression analyses indicated that irritability was related to friendship quality (p < 0.005). Both IA and irritability were related to social impairment (ps < 0.05-0.0005) and Child Global Assessment Scale (C-GAS) scores (ps = 0.05-0.005). CycD diagnosis was associated with poorer caregiver-rated friendship quality and social functioning (ps < 0.05). CONCLUSIONS We found that irritability and aggression were more severe among youth with CycD than among youth with nonbipolar diagnoses, but did not differ across bipolar disorder subtypes. Among youth seeking treatment for mental illness, irritability and IA are prevalent and nonspecific. Irritability and IA were uniquely related to our outcomes of social and general functioning, suggesting that it is worthwhile to assess each separately, in order to broaden our understanding of the characteristics and correlates of each.
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Affiliation(s)
- Anna Van Meter
- Ferkauf Graduate School, Yeshiva University, Bronx, New York
| | - Eric Youngstrom
- Department of Psychology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Andrew Freeman
- Department of Psychology,The University of Nevada at Las Vegas, Las Vegas, Nevada
| | - Norah Feeny
- Department of Psychology, Case Western Reserve University, Cleveland, Ohio
| | - Jennifer Kogos Youngstrom
- Department of Psychology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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Lahera G, Herrera S, Reinares M, Benito A, Rullas M, González-Cases J, Vieta E. Hostile attributions in bipolar disorder and schizophrenia contribute to poor social functioning. Acta Psychiatr Scand 2015; 131:472-82. [PMID: 25645449 DOI: 10.1111/acps.12399] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/15/2015] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To compare the profile of attributional style of a group of out-patients with bipolar disorder (BD) and schizophrenia (SZ), and a group of healthy controls - along with other social cognition domains - such as emotion recognition and theory of mind (ToM). METHOD A total of 46 out-patients diagnosed with BD, 49 with SZ, and 50 healthy controls were assessed in attributional style (Ambiguous Intentions Hostility Questionnaire), facial emotion recognition (FEIT, FEDT, ER-40), and ToM (Hinting Task). Symptomatology, clinical variables and global functioning were also collected. RESULTS Both groups with SZ and BD showed hostile social cognitive biases, compared with the control group. Patients with BD also showed a capacity for emotional recognition similar to those with SZ and worse than control subjects. In contrast, patients with SZ showed poorer ToM. Subthreshold depressive symptoms and an attributional style toward hostility appeared as the factors with a strongest association to global functioning in BD. In SZ, PANSS score and a tendency to aggressiveness were the most relevant factors. CONCLUSION Attributional style (along with other domains of social cognition) is altered in out-patients with BD and SZ. The presence of residual symptoms and a hostile social cognitive bias may contribute to the functional impairment of both groups.
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Affiliation(s)
- G Lahera
- Faculty of Medicine, University of Alcalá, IRyCIS, CIBERSAM, Madrid, Spain
| | - S Herrera
- Usera Mental Health Center, Doce de Octubre University Hospital, Madrid, Spain
| | - M Reinares
- Bipolar Disorders Program, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
| | - A Benito
- Provincial Hospital of Toledo, Toledo, Spain
| | - M Rullas
- San Fernando Psychosocial Rehabilitation Center, EXTER., Madrid, Spain
| | - J González-Cases
- Alcalá de Henares Psychosocial Rehabilitation Center, EXTER., Madrid, Spain
| | - E Vieta
- Bipolar Disorders Program, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Spain
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Mitchell RLC, Young AH. Theory of Mind in Bipolar Disorder, with Comparison to the Impairments Observed in Schizophrenia. Front Psychiatry 2015; 6:188. [PMID: 26834648 PMCID: PMC4716141 DOI: 10.3389/fpsyt.2015.00188] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 12/27/2015] [Indexed: 01/10/2023] Open
Abstract
Our ability to make sense of information on the potential intentions and dispositions of others is of paramount importance for understanding their communicative intent, and for judging what an appropriate reaction might be. Thus, anything that impinges on this ability has the potential to cause significant social impairment, and compromise an individual's level of functioning. Both bipolar disorder and schizophrenia are known to feature theory of mind impairment. We conducted a theoretical review to determine the extent and types of theory of mind impairment in bipolar disorder, and evaluate their relationship to medication and symptoms. We also considered possible mediatory mechanisms, and set out to discover what else could be learnt about the impairment in bipolar disorder by comparison to the profile of impairment in schizophrenia. The literature established that in bipolar disorder (i) some form of theory of mind impairment has been observed in all mood states, including euthymia, (ii) the form of theory of mind assessed and task used to make the assessment influence the impairment observed, and (iii) there might be some relationship to cognitive impairment, although a relationship to standard clinical variables was harder to establish. What also became clear in the literature on bipolar disorder itself was the possible relationship of theory of mind impairment to history of psychotic symptoms. Direct comparative studies, including patients with schizophrenia, were thus examined, and provided several important directions for future research on the bases of impairment in bipolar disorder. Particularly prominent was the issue of whether theory of mind impairment could be considered a candidate endophenotype for the psychoses, although current evidence suggests that this may be premature. The differences in impairment across schizophrenia and bipolar disorder may, however, have genuine differential effects on social functioning and the likely success of remediation.
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Affiliation(s)
- Rachel L C Mitchell
- Institute of Psychiatry, Psychology & Neuroscience, King's College London , London , UK
| | - Allan H Young
- Institute of Psychiatry, Psychology & Neuroscience, King's College London , London , UK
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