TABLE.

Behavioral Analysis With an Open-Field Test

	Quadrant Changes, n	Time on Hind Legs, s	Crossing the Midline, n
Control	24.3 ± 1.38	35.1 ± 2.35	1.1 ± 0.32
Intermittent	19.9 ± 2.19	25.9 ± 4.20	1.3 ± 0.41
Continuous	22.1 ± 2.0	31.9 ± 2.90	1.1 ± 0.30
Postimplantation
Control	15.88 ± 1.37	21.56 ± 1.77	0.1 ± 0.09
Intermittent	23.9 ± 3.06a	36.6 ± 6.61b	1.79 ± 0.53b
Continuous	28.3 ± 1.91b	45.5 ± 4.89b	2.3 ± 0.51b
Difference
Control	−8.42	−13.54	−1
Intermittent	4	10.7	0.5
Continuous	6.2	13.6	1.2

^aP < .01.

^bP < .001 vs control.