ABSTRACT
In testing the hypothesis that exposure to humor may be used to relieve the symptoms of depression, 38 female undergraduates were shown depressive slides of the Velten (1968) mood statements and then assigned to one of three groups. One group heard a humorous audiotape, the second group heard a nonhumorous tape, while a third waiting control heard no tape. Heart rate and zygomatic (smile) and corrugator (frown) muscle tensions were recoreded during slide and tape presentations. The Multiple Affect Adjective Check List, administered before and after slide and tape presentations, showed depression induction was successful. Only the humor group decreased depression scores to the preexperimental baseline, although both the humor and waiting groups showed significant decreases in depression scores after the treatment. Zygomatic muscle tension was greater during the humor treatment than other treatments. Heart rate decreased across depression induction for the waiting control only, but increased during the humor and nonhumor treatments. Seven women, who were not included in the above analysis because their initial MAACL depression scores were at least one SD above the mean, showed a paradoxical decrease in depression scores after the depression induction. Implications of the results as they relate to possible interventions for depression are discussed.
