Nonlinear relationship between early life stress exposure and subsequent resilience in monkeys.

ABSTRACT: Retrospective correlational studies of humans suggest that moderate but not minimal or substantial early life stress exposure promotes the development of stress inoculation-induced resilience. Here we test for a nonlinear relationship between early life stress and resilience by comparing varying "doses" of early life stress. Juvenile squirrel monkeys underwent one of five treatment conditions between 17-27 weeks of age: Stress inoculation (SI) with continuous access to mother (SI + Mom; one stress element), SI without continuous access to mother (SI; two stress elements), SI without continuous access to mother and with alprazolam injection pretreatments (SI + Alz; three stress elements), SI without continuous access to mother and with vehicle injection pretreatments (SI + Veh; three stress

SUBMITTER: Parker KJ 

PROVIDER: S-EPMC6838120 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature