unpredictable chronic mild stress multigenerational maternal exposure to unpredictable chronic mild stress 2026-07-21T14:28:53Z This is any condition in which the main influencing factor is any maternal exposure to unpredictable chronic mild stress that has multigenerational effects. This is a condition typically studied to determine the effect of maternal (F0) unpredictable chronic mild stress exposure on the F1 offspring, but can also affect the F2 generation by direct effects on the germline of the gestating or preweaning F1 offspring. The maternal exposure may be any time before pregnancy (pregestational) up to the time of weaning of offspring. XCO:0001856 caripark experimental_condition_ontology