Figure 4. Effects of chronic intermittent ethanol (black bars) or saline (white bars) exposure during adolescence or adulthood after the 6 h delay in DNMTP.

Data on type2 working memory errors (panel, A), trial duration (panel, B) and%time spent in the open arms (panel C) are expressed as group mean ± SEM (n = 5 adolescent saline, n = 5 adolescent CIE, n = 5 young adult saline, n = 7 young adult CIE, n = 6 adult saline, n = 6 adult CIE). Asterisk denotes a significant age difference when collapsed over treatment (panel A) and a significant difference between animals treated in adulthood with ethanol vs. saline (panel B). (Post-hoc t-test, p<0.05).