RESUMO
OBJECTIVES: We examined whether adult stress reactivity accounts for the relationship between early life adversity (ELA) and psychological, physical, and cognitive outcomes. METHODS: We examined the relationship between ELA, stress reactivity, psychological well-being, physical health, and cognitive function in two separate datasets - a cross-sectional community sample of older adults (N = 510) aged 60 and older, and waves I-III of the Midlife in the United States (MIDUS) dataset. Age, sex, and income served as covariates in all analyses. Bootstrapped mediation models were used to assess recent stress as a mediator between ELA and mid- to late-life outcomes. RESULTS: ELA was significantly associated with adult stress, anxiety, depression, health conditions, and object cognitive assessments. Adult stress partially accounted for the relationships between ELA and depression, anxiety, health conditions, and memory problems. CONCLUSION: Our findings demonstrate that ELA may influence increased stress in older age, which confers additional risks for developing depression, anxiety, health problems, and cognitive decline. It is possible that intervening on adult stress may reduce risk for both psychological and physical pathology across the lifespan. Further research is needed to develop targeted interventions for mid and late-life stress to improve overall health as individuals age.
Assuntos
Experiências Adversas da Infância , Idoso , Ansiedade/epidemiologia , Cognição , Estudos Transversais , Humanos , Pessoa de Meia-Idade , Estresse Psicológico/epidemiologia , Estresse Psicológico/psicologia , Estados Unidos/epidemiologiaRESUMO
Emotion dysregulation emerges from an interaction between individual factors and environmental factors. Changes in biological, cognitive, and social systems that characterize adolescence create a complex array of environmental factors contributing to emotion dysregulation during this developmental period. In particular, peer victimization (PV) has long-term consequences for emotion dysregulation. Yet, previous research has also indicated that emotion dysregulation can be both an antecedent to and outcome of PV. The present study evaluated reciprocal associations between longitudinal changes within repeated measures of PV and emotion dysregulation across adolescence and into young adulthood. The sample included 167 adolescents (53% male, Mage = 14.07 years at Time 1) who participated in a longitudinal study across five time points, with approximately 1 year between each assessment. Latent change score modeling was used to examine reciprocal associations between PV and emotion dysregulation. Results emphasize bidirectional associations between PV and emotion dysregulation. Consistent with social information processing theory, greater emotion dysregulation predicted greater relational and overt victimization over time. Moreover, higher overt victimization predicted increases in emotion dysregulation. Our results offer insights toward developmentally informed longitudinal, transactional models linking negative social environments, and emotion dysregulation development across adolescence and into young adulthood. (PsycInfo Database Record (c) 2024 APA, all rights reserved).