An observation on stimulus control in a tilt discrimination by children.
Most children who learned to discriminate opposing 45 degrees line tilts on a relational basis-oddity-did not learn the specific direction of the positive tilt. Most children who did not use oddity did discriminate the specific tilt.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004193:Discrimination Learning; D006801:Humans; D014163:Transfer, Psychology; D014796:Visual Perception