Type | MGI:General | Description | in the light-dark avoidance test, wild-type mice spend ~50% of the 10 min session exploring the lit side of the chamber whereas mutants occupy the lit side for only 25% of the time, preferring the less aversive, dark area in the elevated plus maze, wild-type mice spend ~25-30% of the time in the open arms, whereas mutants spend <5% of the time in the open arms; mutants spend >75% of the time in the closed arms, and ~25% of the time in the center of the maze |