Demand characteristics of music affect performance on the Wonderlic Personnel Test Of Intelligence.
This study examined whether demand characteristics concerning music can change subjects' performance on the Wonderlic Personnel Test of intelligence. Participants (N= 60) were randomly assigned and informed either that Mozart's music typically enhances cognitive performance or diminishes it. They then completed the Wonderlic Personnel Test while listening to a Mozart piano sonata. The subjects with a positive set answered significantly more items correctly on the test (14%) than those with a negative set (p = .03). This result may hold implications for the study of the 'Mozart effect'.
Verpaelst
Celissa C
CC
Department of Psychology, Bishop's University, Sherbrooke QC, Canada. lstandin@ubishops.ca
Standing
Lionel G
LG
D000328:Adult; D001288:Attention; D003469:Culture; D005260:Female; D006801:Humans; D007361:Intelligence Tests / Q000592:standards*; D008297:Male; D009146:Music; D011594:Psychometrics; D012718:Set, Psychology; D013404:Suggestion