The predictive role of depression on life satisfaction: The mediating role of repetitive negative thinking, and brooding and reflection ruminative responses

Maria Manuela Peixoto, Olga Cunha

Resultado de pesquisarevisão de pares

Resumo

Individuals with depressive symptoms often have their life satisfaction impaired. Repetitive Negative Thinking (RNT) and Ruminative Responses have been researched as core features of depression. RNT is conceptualized as a transdiagnostic process for emotional disorders, whereas rumination, including brooding and reflection, constitutes a key dimension of clinical presentation of depression. Both RNT and Ruminative Responses are negatively associated with life satisfaction. Thus, the current study intends to investigate the role of RNT and Ruminative Responses, brooding and reflection, as mediator variables in the predictive model of depressive symptoms on life satisfaction. An online sample of 432 Portuguese adults was collected and the Portuguese versions of the Satisfaction with Life Scale, the Depression, Anxiety, and Stress Scale-21, the Persistent and Intrusive Negative Thoughts Scale, and the Ruminative Response Scale-10 were completed. Results revealed a mediation model explaining 31% of the variance in life satisfaction, with RNT emerging as the only statistically significant mediator, with a moderate to large effect, mediating 55% of the total effect of depressive symptoms on life satisfaction. In sum, current results enhance the role of RNT, when compared to Ruminative Responses, particularly brooding and reflexive, as a mediator between depressive symptoms and life satisfaction, supporting the theorization of broader transdiagnostic processes in the assessment, conceptualization, and intervention for emotional disorders, and life satisfaction enhancing.

Idioma originalInglês
Título da publicação do anfitriãoAdvances in Psychology Research
EditoraNova Science Publishers, Inc.
Páginas137-154
Número de páginas18
Volume150
ISBN (eletrónico)9798886977011
ISBN (impresso)9798886976427
Estado da publicaçãoPublicadas - 3 mar. 2023

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© 2023 Nova Science Publishers, Inc.

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