An evolutionary approach to grief-related rumination: Construction and validation of the Bereavement Analytical Rumination Questionnaire

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F21%3A43920576" target="_blank" >RIV/00023752:_____/21:43920576 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11110/21:10432624

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1090513821000258?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1090513821000258?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.evolhumbehav.2021.03.007" target="_blank" >10.1016/j.evolhumbehav.2021.03.007</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An evolutionary approach to grief-related rumination: Construction and validation of the Bereavement Analytical Rumination Questionnaire

Popis výsledku v původním jazyce

There has been little evolutionarily oriented empirical research on the intense, repetitive thoughts—ruminations—that often occur during grief. We used evolutionary theory to develop a new instrument for evaluating grief-related rumination titled the Bereavement Analytical Rumination Questionnaire (BARQ) operationalized by two dimensions: root cause analysis (RCA), the analysis of the cause of the loss; and reinvestment analysis (RIA), the analysis of how to reinvest time and effort in meaningful (presumably fitness enhancing) activities. We administered the BARQ to a sample of people seeking help for grief from non-profit organizations (619 completers) and tested several evolutionary predictions about grief-related rumination. The sample had several signs of severe grief, making it clinically relevant (sleep disturbances, chronicity, psychotropic drug use). Rumination was higher among antidepressant users, suggesting that rumination is related to depression. We also found evidence that grief-related rumination is modulated by circumstances (e.g., type of loss, age and gender of the participant, age of the deceased, traumatic death), which suggests adaptive regulation. Our most important results are consistent with inclusive fitness theory. Specifically, the pattern suggests that as people grow older, they spend less time ruminating about the causes of direct fitness losses (the loss of their own children), and they spend more time ruminating about the causes of indirect fitness losses (e.g., the loss of young non-parental, non-offspring relatives). We also found a sex or gender difference in grief-related rumination that is consistent with other evidence that women have a greater impact on the survival of close relatives (particularly, children and grandchildren), as well as evidence that women have more to lose with the loss of a close social partner. Overall, we found little support for the hypothesis that grief-related rumination is disordered.

Název v anglickém jazyce

An evolutionary approach to grief-related rumination: Construction and validation of the Bereavement Analytical Rumination Questionnaire

Popis výsledku anglicky

There has been little evolutionarily oriented empirical research on the intense, repetitive thoughts—ruminations—that often occur during grief. We used evolutionary theory to develop a new instrument for evaluating grief-related rumination titled the Bereavement Analytical Rumination Questionnaire (BARQ) operationalized by two dimensions: root cause analysis (RCA), the analysis of the cause of the loss; and reinvestment analysis (RIA), the analysis of how to reinvest time and effort in meaningful (presumably fitness enhancing) activities. We administered the BARQ to a sample of people seeking help for grief from non-profit organizations (619 completers) and tested several evolutionary predictions about grief-related rumination. The sample had several signs of severe grief, making it clinically relevant (sleep disturbances, chronicity, psychotropic drug use). Rumination was higher among antidepressant users, suggesting that rumination is related to depression. We also found evidence that grief-related rumination is modulated by circumstances (e.g., type of loss, age and gender of the participant, age of the deceased, traumatic death), which suggests adaptive regulation. Our most important results are consistent with inclusive fitness theory. Specifically, the pattern suggests that as people grow older, they spend less time ruminating about the causes of direct fitness losses (the loss of their own children), and they spend more time ruminating about the causes of indirect fitness losses (e.g., the loss of young non-parental, non-offspring relatives). We also found a sex or gender difference in grief-related rumination that is consistent with other evidence that women have a greater impact on the survival of close relatives (particularly, children and grandchildren), as well as evidence that women have more to lose with the loss of a close social partner. Overall, we found little support for the hypothesis that grief-related rumination is disordered.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50102 - Psychology, special (including therapy for learning, speech, hearing, visual and other physical and mental disabilities);

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Evolution and Human Behavior

ISSN

1090-5138

e-ISSN

—

Svazek periodika

42

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

441-452

Kód UT WoS článku

000694741300007

EID výsledku v databázi Scopus

2-s2.0-85103735151