Teaching Metaphorical Generation via Tact and Match-to-Sample Instructions: A Brief Report.

The purpose of the study was to examine the effects of an instructional sequence involving simple tact, category tact, and match-to-sample instructions on the emergence of metaphorical extensions about emotions for children with autism spectrum disorder. Three Chinese children (1 girl, 2 boys, 7-8 years old) with autism spectrum disorder participated. Results indicate that the participants' intraverbal responses for metaphorical extensions about emotions emerged or increased without direct training after completion of the instructional sequence to which verbal instruction had been added. All three children maintained the metaphorical extensions about emotions for 4 weeks.