| Abstract: | Discusses a study by J. D. Laird (see record 1985-11387-001) that contrasted 16 successful demonstrations of the facial feedback hypothesis with R. Tourangeau and P. C. Ellsworth's (see record 1981-00499-001) failure to demonstrate any effects of facial expressions on mood. It is argued that Laird's conclusion that facial feedback effects have been demonstrated consistently and that the null results of the Tourangeau-Ellsworth study are atypical is more strongly worded than current evidence warrants. It is shown that most of the 16 successful studies are relevant only to the weak (dimensional) version of the hypothesis and not to the strong (categorical) version that Tourangeau and Ellsworth sought to test. (36 ref) (PsycINFO Database Record (c) 2011 APA, all rights reserved) |
