Table 1.

Accommodative therapy procedures^*

	Phase 1	Phase 2	Phase 3	Phase 4
Monocular loose lens facility	A, F	A, F
Monocular letter chart facility	A, F	A, F
Monocular Bull’s eye facility	A, F	A, F
Monocular lens sorting	A	A
Stereoscope bi-ocular facility			F
Prism dissociation bi-ocular facility			F
Computer orthopter bi-ocular facility		F	F
Binocular ±2.00 D lens flipper facility				F

A = technique emphasizes accommodative amplitude; F = technique emphasizes accommodative facility. A, F = technique trains both accommodative amplitude and facility with initial emphasis on amplitude.

^*Specifics of the therapy procedures are described in the CITT-ART Manual of Procedures: https://u.osu.edu/cittart/manual-of-procedures/