title: Comment on Hore and Tryon's study of the similar structure hypothesis.
authors.affiliation: Jewish Board of Family & Children's Services/Mishkon, Brooklyn, NY 11219.
authors.forename: E S
authors.initials: ES
authors.lastname: Gampel
mesh_terms: D000293:Adolescent; D002648:Child; D002657:Child Development; D003210:Concept Formation; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D011597:Psychomotor Performance