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. 2010 Aug;22(3):667-78.
doi: 10.1017/S0954579410000350.

A cascade model connecting life stress to risk behavior among rural African American emerging adults

Gene H Brody  1 , Yi-Fu Chen, Steven M Kogan
Affiliations

A cascade model connecting life stress to risk behavior among rural African American emerging adults

Gene H Brody et al. Dev Psychopathol. 2010 Aug.

Abstract

A three-wave cascade model linking life stress to increases in risk behavior was tested with 347 African American emerging adults living in the rural South. Data analyses using structural equation modeling and latent growth curve modeling demonstrated that life stress was linked to increases in risk behavior as African Americans transitioned out of secondary school. The cascade model indicated that life stress fostered increases in negative emotions. Negative emotions, in turn, were linked to increases in affiliations with deviant peers and romantic partners; this forecast increases in risk behavior. The findings supported a stress proliferation framework, in which primary stressors affect increases in secondary stressors that carry forward to influence changes in risk behaviors that can potentially compromise mental health.

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Figures

Figure 1
Figure 1
Theoretical SEM reciprocal influence cascade model.
Figure 2
Figure 2
Reciprocal influence structural model.
Figure 3
Figure 3
Cross-lagged analyses.
Figure 4
Figure 4
SEM-LGM structural model.
See this image and copyright information in PMC

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