Purpose: Stressful life events represent potent risk factors for the development of internalizing symptoms among adolescents. However the mechanisms linking stress to adolescent psychopathology remain inadequately understood. This study examined the role of emotion dysregulation as a mechanism linking stress to changes in internalizing symptoms among adolescents. Methods: This study used a short-term longitudinal design. Stressful life events were assessed in a large diverse sample of adolescents (N = 1065), and emotion dysregulation and symptomatology outcomes were assessed at two subsequent time points. Structural equation modeling was used to examine the role of emotion dysregulation as a mediator of the association between stress and subsequent changes in internalizing symptoms. Results: Emotion dysregulation mediated the relationship between stressful life events and changes in internalizing symptoms over time. Sobel's test indicated a significant indirect effect of stressful life events on subsequent symptoms of depression (z = 5.05, p < .001) and anxiety (z = 4.95, p < .001) through emotion dysregulation. Conclusions: Stressful life events appear to disrupt the adaptive processing of emotion among adolescents. Emotion dysregulation represents an intrapersonal mechanism linking stress to poor mental health outcomes. The implications for preventive interventions are discussed.
Thanks!
Answer by Julia
stressful life events = independent variable
internalizing symptoms = dependent variable
Just remember DRY MIX; re
Dependent Responsive Y-Axis
Manipulative Independent X-Axis
The "changes" in internalizing symptoms over time are "dependent" on the stressful life events, which are independently controlled.
Orignal From: what is the independent and dependent variable?
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