A relationship of mental age to learning-set formation in the preschool child.

Abstract
"The acquisition of a visual pattern discrimination learning set was studied in a group of 33 preschool children. Rates of interproblem transfer were shown to be related to mental age. A comparison is presented of these data and comparable results with rhesus monkeys." From Psyc Abstracts 36:02:2FD87K. (PsycINFO Database Record (c) 2006 APA, all rights reserved)