Table 3.

Behavioral assessments in the elevated plus maze test. VEH vehicle, DA dopamine. Values are shown as mean ± SEM

	BTBR		Fmr1-KO
	VEH	DA	VEH	DA
distance (cm)	816.07 ± 57.81	965.20 ± 112.64	1194.93 ± 126.64	1091.41 ± 76.38
entry (counts)
center	34.58 ± 3.06	36.42 ± 4.18	37.29 ± 2.29	36.67 ± 3.02
open	13.08 ± 1.56	12.92 ± 1.61	14.29 ± 1.91	15.22 ± 1.98
closed	22.92 ± 1.64	25.50 ± 3.02	26.71 ± 1.66	25.00 ± 1.59
time spent (seconds)
center	48.88 ± 6.77	43.01 ± 4.92	71.37 ± 4.80	68.18 ± 7.86
open	32.78 ± 6.29	37.67 ± 4.99	52.89 ± 7.88	52.91 ± 9.39
closed	218.33 ± 11.00	219.32 ± 9.15	175.71 ± 8.19	178.90 ± 10.16
head-dips (seconds)	7.19 ± 2.32	7.74 ± 1.10	24.83 ± 2.54	30.47 ± 4.90