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The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder

(1) Background: Suicide in patients with bipolar disorder (BD) is related to the chronotype of the person from a biological perspective. However, it is not known whether there is a relationship between suicide and psychological time in BD. The aim of our study was to evaluate the relationship betwee...

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Autores principales: Karaytuğ, Mahmut Onur, Tamam, Lut, Demirkol, Mehmet Emin, Namlı, Zeynep, Gürbüz, Mahmut, Yeşiloğlu, Caner, Eriş Davut, Özge
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9774133/
https://www.ncbi.nlm.nih.gov/pubmed/36546975
http://dx.doi.org/10.3390/bs12120492
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author Karaytuğ, Mahmut Onur
Tamam, Lut
Demirkol, Mehmet Emin
Namlı, Zeynep
Gürbüz, Mahmut
Yeşiloğlu, Caner
Eriş Davut, Özge
author_facet Karaytuğ, Mahmut Onur
Tamam, Lut
Demirkol, Mehmet Emin
Namlı, Zeynep
Gürbüz, Mahmut
Yeşiloğlu, Caner
Eriş Davut, Özge
author_sort Karaytuğ, Mahmut Onur
collection PubMed
description (1) Background: Suicide in patients with bipolar disorder (BD) is related to the chronotype of the person from a biological perspective. However, it is not known whether there is a relationship between suicide and psychological time in BD. The aim of our study was to evaluate the relationship between time perspective (TP) and suicide and the effect of TP on the relationship between suicide and chronotype in euthymic patients with BD. (2) Methods: We included 150 BD patients and 84 healthy controls in this cross-sectional study. We administered the Young Mania Rating Scale (YMRS), Hamilton Depression Rating Scale (HDRS), Beck Scale for Suicidal Ideation (BSSI), Zimbardo Time Perspective Inventory (ZTPI), and Morning–Evening Questionnaire (MEQ). (3) Results: There was a statistically significant difference between the median scores of past negative TP, present fatalistic TP, future TP, and MEQ total score (p < 0.001, p < 0.001, p = 0.010, and p = 0.020, respectively). There was a significant correlation between past negative TP, future TP, MEQ scores, and BSSI scores in the patient group (p < 0.001, p = 0.018, and p = 0.028, respectively). An inverse and significant relationship between the MEQ total score and BSSI score and TP types had a mediator role in this relationship. (4) Conclusions: Our study shows that TP, which evaluates time from a psychological perspective, has a direct relationship with suicidal ideation and a mediating role in the relationship between chronotype and suicide. According to our results, we can conclude that ZTPI can also be used to evaluate the risk of suicidality in patients with BD. Appropriate therapy methods for TP may help to prevent some suicide attempts.
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spelling pubmed-97741332022-12-23 The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder Karaytuğ, Mahmut Onur Tamam, Lut Demirkol, Mehmet Emin Namlı, Zeynep Gürbüz, Mahmut Yeşiloğlu, Caner Eriş Davut, Özge Behav Sci (Basel) Article (1) Background: Suicide in patients with bipolar disorder (BD) is related to the chronotype of the person from a biological perspective. However, it is not known whether there is a relationship between suicide and psychological time in BD. The aim of our study was to evaluate the relationship between time perspective (TP) and suicide and the effect of TP on the relationship between suicide and chronotype in euthymic patients with BD. (2) Methods: We included 150 BD patients and 84 healthy controls in this cross-sectional study. We administered the Young Mania Rating Scale (YMRS), Hamilton Depression Rating Scale (HDRS), Beck Scale for Suicidal Ideation (BSSI), Zimbardo Time Perspective Inventory (ZTPI), and Morning–Evening Questionnaire (MEQ). (3) Results: There was a statistically significant difference between the median scores of past negative TP, present fatalistic TP, future TP, and MEQ total score (p < 0.001, p < 0.001, p = 0.010, and p = 0.020, respectively). There was a significant correlation between past negative TP, future TP, MEQ scores, and BSSI scores in the patient group (p < 0.001, p = 0.018, and p = 0.028, respectively). An inverse and significant relationship between the MEQ total score and BSSI score and TP types had a mediator role in this relationship. (4) Conclusions: Our study shows that TP, which evaluates time from a psychological perspective, has a direct relationship with suicidal ideation and a mediating role in the relationship between chronotype and suicide. According to our results, we can conclude that ZTPI can also be used to evaluate the risk of suicidality in patients with BD. Appropriate therapy methods for TP may help to prevent some suicide attempts. MDPI 2022-12-02 /pmc/articles/PMC9774133/ /pubmed/36546975 http://dx.doi.org/10.3390/bs12120492 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Karaytuğ, Mahmut Onur
Tamam, Lut
Demirkol, Mehmet Emin
Namlı, Zeynep
Gürbüz, Mahmut
Yeşiloğlu, Caner
Eriş Davut, Özge
The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title_full The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title_fullStr The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title_full_unstemmed The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title_short The Mediating Role of Time Perspective in the Relationship between Chronotype and Suicide in Bipolar Disorder
title_sort mediating role of time perspective in the relationship between chronotype and suicide in bipolar disorder
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9774133/
https://www.ncbi.nlm.nih.gov/pubmed/36546975
http://dx.doi.org/10.3390/bs12120492
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