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Numerous studies have explored the link between co-rumination and depressive symptoms, but a consensus remains elusive. This study proposes a dual-pathway model to explain this relationship through a "positive path" (adaptive response) and a "negative path" (distress response). It also conducts a meta-analysis to evaluate the exact association between co-rumination and depressive symptoms in children, adolescents, and young adults. A total of 66 studies (27,794 participants) were included in the meta-analysis. In this study, the main effect test revealed a significant positive correlation between co-rumination and depressive symptoms (n = 70; r = 0.128; 95% CI = 0.106 to 0.150). Moreover, age was found to be a significant moderator. Specifically, the association between co-rumination and depressive symptoms was weaker in adolescents compared to undergraduates and adults. In addition, measure of co-rumination was identified as an important moderator, showing marginal significance. The association was stronger when using the original Co-Rumination Questionnaire compared to other versions and code methods. Finally, the relationship between co-rumination and depressive symptoms was not moderated by gender, measure of depressive symptoms, publication year, study quality, or simple size. The current study reveals the positive association between co-rumination and depressive symptoms while highlighting both the positive and negative trade-offs of co-rumination.
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http://dx.doi.org/10.1007/s10964-025-02140-9 | DOI Listing |
Arch Gerontol Geriatr
August 2025
Aerospace Center Hospital, Peking University Aerospace School of Clinical Medicine, Beijing 100049, China. Electronic address:
Background: Frailty is a dynamic condition that may affect mental health. This study aimed to investigate the associations of frailty and its changes with the risks of depressive symptoms across multiple regions in aging populations.
Methods: Data were drawn from five cohort studies in the United States, England, Europe, China, and Mexico.
J Med Internet Res
September 2025
Center for Healthy Minds and Department of Counseling Psychology, University of Wisconsin-Madison, Madison, WI, United States.
Background: Ecological momentary assessment (EMA) is increasingly being incorporated into intervention studies to acquire a more fine-grained and ecologically valid assessment of change. The added utility of including relatively burdensome EMA measures in a clinical trial hinges on several psychometric assumptions, including that these measure are (1) reliable, (2) related to but not redundant with conventional self-report measures (convergent and discriminant validity), (3) sensitive to intervention-related change, and (4) associated with a clinically relevant criterion of improvement (criterion validity) above conventional self-report measures (incremental validity).
Objective: This study aimed to evaluate the reliability, validity, and sensitivity to change of conventional self-report versus EMA measures of rumination improvement.
Appl Neuropsychol Adult
September 2025
Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México.
Negative symptoms, depression, and cognitive impairments of the schizophrenia spectrum have been associated with difficulties in daily functioning. Compensatory Cognitive Training (CCT) has shown positive effects on cognition, negative symptoms, and functioning in this population. The main objective of this pilot study was to analyze the effects of CCT on cognition and functioning in a group schizophrenia spectrum outpatients in Mexico.
View Article and Find Full Text PDFCuad Bioet
September 2025
Facultad de Farmacia y Nutrición de la Universidad de Navarra, Irunlarrea, 1, 31008 Pamplona.
In recent years, there has been a significant increase in minors with gender dysphoria (GD) seeking transition treatments, including puberty blockers and cross-sex hormones. The developing child's brain exhibits structural and functional differences in children with GD compared to cisgender children, particularly in areas where sex differences exist. Brain development during childhood and adolescence is strongly influenced by sex hormones.
View Article and Find Full Text PDFMenopause
September 2025
Department of Anesthesiology and Perioperative Medicine, Medical College of Georgia at Augusta University, Augusta, GA.
Objective: To evaluate depression in postmenopausal women and to explore the relationship between age at menopause, hormone therapy, and depression, while also identifying potential mediators that may explain these associations.
Methods: This cross-sectional study analyzed data from National Health and Nutrition Examination Survey (NHANES) (2005-2020) for women older than 60 years who completed the Patient Health Questionnaire 9 (PHQ-9) depression questionnaire (n=7,027). Exposures included age at menopause and self-reported hormone therapy; the outcome was depression severity (PHQ-9 ≥10).