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The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM
The cognitive model of negative symptoms suggests that some dysfunctional beliefs mediate the relationship between neurocognitive deficits and negative symptoms and disability. This study tested the hypothesis that dysfunctional performance beliefs mediate neurocognitive deficits, negative symptoms,...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8339582/ https://www.ncbi.nlm.nih.gov/pubmed/34366940 http://dx.doi.org/10.3389/fpsyt.2021.707291 |
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author | Ebrahimi, Ali Poursharifi, Hamid Dolatshahi, Behrooz Rezaee, Omid Hassanabadi, Hamid Reza Naeem, Farooq |
author_facet | Ebrahimi, Ali Poursharifi, Hamid Dolatshahi, Behrooz Rezaee, Omid Hassanabadi, Hamid Reza Naeem, Farooq |
author_sort | Ebrahimi, Ali |
collection | PubMed |
description | The cognitive model of negative symptoms suggests that some dysfunctional beliefs mediate the relationship between neurocognitive deficits and negative symptoms and disability. This study tested the hypothesis that dysfunctional performance beliefs mediate neurocognitive deficits, negative symptoms, and disability. We used a hierarchal component model with 85 men patients diagnosed with chronic schizophrenia. Results showed a moderate to strong correlation between dysfunctional performance beliefs, neurocognitive deficits, negative symptoms, and disability. These results support the Hierarchal component model (HCM) of the cognitive model of negative symptoms. Our results indicated that the disability in schizophrenia is mediated through dysfunctional performance beliefs, neurocognitive deficits, and negative symptoms pathway. Further, dysfunctional performance beliefs have a crucial role in this pathway. Therefore, targeting this vicious cycle of dysfunctional beliefs can improve disability in patients with schizophrenia. |
format | Online Article Text |
id | pubmed-8339582 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-83395822021-08-06 The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM Ebrahimi, Ali Poursharifi, Hamid Dolatshahi, Behrooz Rezaee, Omid Hassanabadi, Hamid Reza Naeem, Farooq Front Psychiatry Psychiatry The cognitive model of negative symptoms suggests that some dysfunctional beliefs mediate the relationship between neurocognitive deficits and negative symptoms and disability. This study tested the hypothesis that dysfunctional performance beliefs mediate neurocognitive deficits, negative symptoms, and disability. We used a hierarchal component model with 85 men patients diagnosed with chronic schizophrenia. Results showed a moderate to strong correlation between dysfunctional performance beliefs, neurocognitive deficits, negative symptoms, and disability. These results support the Hierarchal component model (HCM) of the cognitive model of negative symptoms. Our results indicated that the disability in schizophrenia is mediated through dysfunctional performance beliefs, neurocognitive deficits, and negative symptoms pathway. Further, dysfunctional performance beliefs have a crucial role in this pathway. Therefore, targeting this vicious cycle of dysfunctional beliefs can improve disability in patients with schizophrenia. Frontiers Media S.A. 2021-07-22 /pmc/articles/PMC8339582/ /pubmed/34366940 http://dx.doi.org/10.3389/fpsyt.2021.707291 Text en Copyright © 2021 Ebrahimi, Poursharifi, Dolatshahi, Rezaee, Hassanabadi and Naeem. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Psychiatry Ebrahimi, Ali Poursharifi, Hamid Dolatshahi, Behrooz Rezaee, Omid Hassanabadi, Hamid Reza Naeem, Farooq The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title | The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title_full | The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title_fullStr | The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title_full_unstemmed | The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title_short | The Cognitive Model of Negative Symptoms in Schizophrenia: A Hierarchical Component Model With PLS-SEM |
title_sort | cognitive model of negative symptoms in schizophrenia: a hierarchical component model with pls-sem |
topic | Psychiatry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8339582/ https://www.ncbi.nlm.nih.gov/pubmed/34366940 http://dx.doi.org/10.3389/fpsyt.2021.707291 |
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