<p>(<b>A</b>) In the elevated plus maze task, the CaMKIIβ<sup>+/−</sup> and CaMKIIβ<sup>−/−</sup> mice spent more time in the open arms and less time in the closed arms compared to the CaMKIIβ<sup>+/+</sup> mice. (<b>B</b>) The KO mice also spent more time in the center of the open field. (<b>C</b>) Using the visual cliff test, the CaMKIIβ KO mice showed no deficit in vision (depth perception). Data are presented as means ±SEM. <sup>‡</sup>p<0.0001 Number of mice per group is indicated on each graph.</p
