showed a trendp = 0.06
Thus, DS mice showed an evident motor hyperactivity measured in a computer-aided actimeter with elevated ambulation (t = 2.78, df = 28, p < 0.01), frequency of rears (t = 3.11, df = 28, p < 0.005), mean velocity (t = 2.03, df = 28, p < 0.05) and time spent in fast movements (t = 2.42, df = 28, p < 0.05), whereas their resting time showed a trend towards a reduction (t = 1.96, df = 28, p = 0.06) (see data in Supplementary File 1 ).