Nine-week-old male C57BL/6N mice were purchased from Harlan (Indianapolis, IN, USA), individually housed (12-h light/dark cycle (lights on at 0700 hours), 40–60% humidity, 20–22 °C) and allowed ad ...

Individuals respond differently to traumatic experiences, including their propensity to develop posttraumatic stress disorder (PTSD). Understanding individual differences in PTSD vulnerability will ...