StressLevel_5.16.2021
The current study aims to probe the effect of cognitive abilities on the control of beliefs in midlife. Participants in this study (n=112) were interviewed and completed cognitive functioning tests at two-time waves (T1 and T2) with a 10-year time interval. Participants completed self-reported daily stressors for 12 successive weeks in the second-time wave. In this study, we examined if the cognitive decline was linked to general and domain-specific control beliefs. For this purpose, we measure and analyze longitudinal changes in cognitive abilities relates to control beliefs. We predicted that the association between cognitive decline and control belief would be increased by self-reported stress. We also utilized the expectation-maximization method to estimate missing data and applied multilevel modeling (MLM) to analyze statistical effects. Self-reported daily stressors were associated with significantly less control at work, finance, and health, and participants with more significant cognitive decline reported less external control belief. More cognitive decline was associated with a more significant decrease in averaged control belief over ten years when individuals reported more daily stressors. The current findings can inform interventions aimed to identify factors, such as daily stress, that contribute to daily abilities in the context of cognitive decline.