Relationship between relaxation by guided imagery and performance of working memory

Author(s): Hudetz, A. G., Klayman, J.

Journal/Book: Psychol Rep. 2000; 86: P O Box 9229, Missoula, MT 59807, USA. Psychological Reports. 15-20.

Abstract: This study rested the hypothesis that relaxation by guided imagery improves working-memory performance of healthy participants. 30 volunteers (both sexes, ages 17-56 years) were randomly assigned to one of three groups and administered the WAIS-III Letter-Number Sequencing Test before and after 10-min. Treatment with guided imagery or popular music. The control group received no treatment. Groups' test scores were not different before treatment. The mean increased after relaxation by guided imagery but not after music or no treatment. This result supports the hypothesis that working-memory scores on the test are enhanced by guided imagery and implies that human information processing may be enhanced by prior relaxation.

Note: Article Hudetz JA, Med Coll Wisconsin, Dept Anesthesiol, 8701 Watertown Plank Rd, Milwaukee,WI 53226 USA

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