Figure 1.

Experimental timelines, starting with animals weaned on postnatal day (P) 21, and the adolescent chronic intermittent ethanol exposure from P30–40. Starting on ~P70, animals that were tested for social interaction underwent the first test session on P70, followed by two days of FSS and then a second test session 24 h later (A). For experiment 2, assigned animals underwent two days of forced swim stress (FSS) followed by the light-dark box (LDB) and six weeks of voluntary drinking sessions, beginning the following Monday (B).