DiagnosticGame app: C Visual Acuity
Self-Testing Binary Choice: PRESS Yes.. When C's are oriented the same; PRESS No.. When C's are oriented differently. Simple, Pre-verbal, any language.
Tutorial slideshow
Self-Testing Binary Choice: PRESS Yes.. When C's are oriented the same; PRESS No.. When C's are oriented differently. Simple, Pre-verbal, any language.
Tutorial slideshow