title: Approach-avoidance tendencies in the discrimination learning of children: re-evaluation of the ambiguous-cue technique.
mesh_terms: D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003220:Conflict, Psychological; D003463:Cues; D003467:Cultural Deprivation; D004193:Discrimination Learning; D006801:Humans; D011678:Punishment; D012201:Reward; D014796:Visual Perception