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Journal of Behavioral Medicine· 2026Q1

Dimensions of early life adversity and accelerated biological aging in adolescents: an examination of fear-related mechanisms

Leah Cha, Craig K. Enders, Shiloh Cleveland, Katie A. McLaughlin et al.

Short summary

Threat-related early life adversity (ELA) in adolescents was linked to heightened amygdala activation and impaired danger-safety discrimination, but not accelerated biological aging (pubertal stage, epigenetic age) via fear responses.

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Field: Behavioral Neuroscience

Behavioral NeuroscienceNeuroscience