Neurobehavioral data for developing Ts65Dn and 2n
mice. In A, sensorimotor reflexes (12) were assessed.
Pups were scored on a scale from 0 to 3 with a score of 3 representing
an adult-like response. In B, the homing test and the
vocalization test were performed (13, 14). In the homing test, the time
for each pup to reach the goal area was recorded (cut off time 3 min).
(2n, n = 9; Ts65Dn, n = 9).