Figure 6.

Embryonic ethanol exposure blunts the shoaling response in adult zebrafish. Average distance between the adult experimental fish and the live shoal plotted for 1‐minute intervals of the 20‐minute behavioral session. Mean ± SEM are shown. Sample sizes are as follows: Control (n = 12); 1% EtOH (n = 12) and 1.5% EtOH (n = 11). Embryonic alcohol exposure was conducted from 24 to 26 hours post‐fertilization. The horizontal bar above the x‐axis depicts timeline during which the live shoal is visible to the experimental subjects. The alcohol concentration is shown above the graphs