Peer Attachment Style Moderates the Effect of Mood on Creativity.

The present study investigated the moderating role of peer attachment style in the relationship between mood and creativity. An experiment was conducted with a sample of 267 undergraduate students ( = 19.85, range = 17-24 years). First, participants' peer attachment style was measured, following which positive, neutral, or negative mood was induced; subsequently, two creative tasks were conducted. A MANOVA revealed significant interactions between peer attachment and mood. Specifically, for secure participants, creativity was significantly higher in the positive mood state compared to the neutral and negative mood states; for insecure participants, the effect of positive mood was not pronounced. Moreover, negative mood exerted a significant beneficial effect on the originality dimension for participants with an anxious-ambivalent peer attachment style; they showed higher creativity in the negative mood state than in the neutral or positive mood states. In general, peer attachment style moderated the relationship between mood and creativity; specifically, positive mood was beneficial to creativity among secure persons, and negative mood was beneficial to creativity among anxious-ambivalent persons.