Table 1.

Results of the intervention in the 16 experimental group subjects. In the Perceptual Learning (PL) column, those subjects experiencing an improvement are marked as A–K. The measurements are in second arc. Abbreviations: RPST = Randot Preschool Stereo Acuity Test; CSG: Computer Stereogram Game. Previous treatment: VT = visual therapy; CL = contact lens; ES = esotropia surgery.

n	History of amblyopia	Previous treatments	RPST baseline	RPST post-treatment	CSG baseline	CSG post-treatment	PL
1	Esotropia	VT/Occlusion/ES	800	200	840	450	A
2	Exotropia	VT/Occlusion	200	100	240	60	B
3	Esotropia	Occlusion	800	800	840	840	01-
4	Isometropic	VT/Occlusion	800	800	840	720	02-
5	Esotropia, anisometropic	VT/Occlusion	800	800	840	720	03-
6	Esotropia	Occlusion/CL	200	100	240	90	C
7	Esotropia	Occlusion	400	400	840	450	04-
8	Anisometropic	Occlusion/CL	400	200	450	240	D
9	Esotropia, anisometropic	VT/Occlusion	400	100	420	210	E
10	Esotropia	VT/Occlusion	800	800	740	720	05-
11	Esotropia, anisometropic	VT/Occlusion	200	60	240	90	F
12	Isometropic	VT/Occlusion	400	200	180	60	G
13	Esotropia	VT/Occlusion/ES	400	100	420	270	H
14	Esotropia	VT/Occlusion/ES	200	40	180	60	I
15	Esotropia, anisometropic	VT/Occlusion	400	100	360	60	J
16	Anisometropic	Occlusion	400	100	840	150	K