EXCLUSION LEARNING AND EMERGENT SYMBOLIC CATEGORY FORMATION IN INDIVIDUALS WITH SEVERE LANGUAGE IMPAIRMENTS AND INTELLECTUAL DISABILITIES.
Wilkinson KM, Rosenquist C, McIlvane WJ. EXCLUSION LEARNING AND EMERGENT SYMBOLIC CATEGORY FORMATION IN INDIVIDUALS WITH SEVERE LANGUAGE IMPAIRMENTS AND INTELLECTUAL DISABILITIES. Psychol Rec. 2009 Apr 01; 59(2):187.