Comparison of original and revised reinforcement sensitivity theory in clinically-stable schizophrenia and bipolar disorder patients

Afshari, Behrooz; Rasouli-Azad, Morad; Ghoreishi, Fatemeh Sadat

doi:10.1016/j.paid.2018.10.026

Cited by 9 publications

(2 citation statements)

References 25 publications

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“…The SCID-I is one of the most widely used structured interviews for the presence of axis I disorders, including schizophrenia and bipolar disorder. The SCID-I has a screening form consisting of 24 items evaluating symptomology for various axis I disorders [ 24 , 26 ]. The SCID-I has demonstrated appropriate psychometric characteristics in the Iranian (Persian) community.…”

Section: Methodsmentioning

confidence: 99%

Examination and Comparison of Cognitive and Executive Functions in Clinically Stable Schizophrenia Disorder, Bipolar Disorder, and Major Depressive Disorder

Afshari

Shiri

Ghoreishi

et al. 2020

Depression Research and Treatment

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Background. Schizophrenia (SC), bipolar disorder (BD), and major depressive disorder (MDD) are associated with various cognitive and executive dysfunctions. The aim of the present study was to evaluate and compare cognitive and executive dysfunctions in schizophrenia, bipolar disorder, and major depressive disorder. Materials and Methods. Sixty-four schizophrenia patients, 68 bipolar patients, 62 patients with major depressive disorder, and 75 healthy individuals participated in the present study. All participants were assessed with the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), Young Mania Rating Scale (YMRS), Positive and Negative Syndrome Scale (PANSS), Beck Depression Inventory (BDI-II), Trial Making Test (TMT), Four-Choice Reaction Time Task, Ruler Drop Method (RDM), Tower of London (TOL) task, and the Wisconsin Card Sorting Task (WCST). Data were analyzed by chi-square, Kolmogorov-Smirnov, and independent t -tests; ANOVA; and MANOVA. Results. In the cognitive function, the scores of SC, BD, and MDD patients were lower than those of healthy individuals. Also, the scores of MDD patients were lower than those of other patients, and the scores of BD patients were lower than those of SC patients. In the executive function, the scores of SC, BD, and MDD patients were lower than those of healthy individuals. Moreover, the scores of the MDD group were higher than those of the BD and SC groups, and the scores of the SC group were higher than those of the BD group. Conclusion. Patients with SC, BD, and MDD have poorer cognitive and executive functions than healthy individuals, even when these patients are in a stable state. Assessment of cognitive and executive functions in SC, BD, and MDD patients can help in understanding the pathology of these disorders.

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Section: Methodsmentioning

confidence: 99%

Examination and Comparison of Cognitive and Executive Functions in Clinically Stable Schizophrenia Disorder, Bipolar Disorder, and Major Depressive Disorder

Afshari

Shiri

Ghoreishi

et al. 2020

Depression Research and Treatment

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“…The interview consists of 24 items assessing Axis I disorders. 27 , 28 The SCID-I has shown appropriate psychometric characteristics in the Persian population. Furthermore, overall kappa was reported as 0.55 for lifetime diagnosis and 0.52 for current diagnosis.…”

Section: Methodsmentioning

confidence: 99%

Study of the effects of cognitive behavioral therapy versus dialectical behavior therapy on executive function and reduction of symptoms in generalized anxiety disorder

Afshari

Dehkordi

Farid

et al. 2022

Trends Psychiatry Psychother

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Introduction:The effects of dialectical behavior therapy on generalized anxiety disorder have not been examined to date, whereas cognitive behavioral therapy is a well-known psychotherapy for generalized anxiety disorder. Objectives: This study investigated the effects of cognitive behavioral therapy versus dialectical behavior therapy on executive function and reduction of symptoms in generalized anxiety disorder. Method: In the present study, 72 generalized anxiety disorder patients were randomly assigned to one of two groups: dialectical behavior therapy or cognitive behavioral therapy. Evaluations were performed at baseline, post-test, and three months after interventions as a follow-up. Measures included the Structured Clinical Interview for DSM-IV Axis I disorders, the Generalized Anxiety Disorder scale, the Beck Anxiety Inventory, the Beck Depression Inventory, the Tower of London Task, and the Wisconsin Card Sorting Task. Results:The results of the present study showed that both groups had reduced scores for depression and anxiety and increased scores for executive function after the psychotherapies. These changes were maintained at follow-up. Conclusion: Although depression and anxiety symptoms were significantly reduced by cognitive behavioral therapy, dialectical behavior therapy was more effective for improving executive function.

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Effects of Dialectical Behavior Therapy on Executive Functions, Emotion Regulation, and Mindfulness in Bipolar Disorder

Afshari

Omidi

Ahmadvand

2019

J Contemp Psychother

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Comparison of original and revised reinforcement sensitivity theory in clinically-stable schizophrenia and bipolar disorder patients

Cited by 9 publications

References 25 publications

Examination and Comparison of Cognitive and Executive Functions in Clinically Stable Schizophrenia Disorder, Bipolar Disorder, and Major Depressive Disorder

Examination and Comparison of Cognitive and Executive Functions in Clinically Stable Schizophrenia Disorder, Bipolar Disorder, and Major Depressive Disorder

Study of the effects of cognitive behavioral therapy versus dialectical behavior therapy on executive function and reduction of symptoms in generalized anxiety disorder

Effects of Dialectical Behavior Therapy on Executive Functions, Emotion Regulation, and Mindfulness in Bipolar Disorder

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