ORCID
- Julie L Ji: 0000-0003-1688-9708
Abstract
Anhedonia, or a deficit in the liking, wanting, and seeking of rewards, is typically assessed via self-reported "in-the-moment" emotional and motivational responses to reward stimuli and activities. Given that mental imagery is known to evoke emotion and motivational responses, we conducted two studies to investigate the relationship between mental imagery use and self-reported anhedonia. Using a novel Reward Response Scale (adapted from the Dimensional Anhedonia Rating Scale, DARS; Rizvi et al., 2015) modified to assess deliberate and spontaneous mental imagery use, Study 1 ( N = 394) compared uninstructed and instructed mental imagery use, and Study 2 ( N = 586) conducted a test of replication of uninstructed mental imagery use. Results showed that greater mental imagery use was associated with higher reward response scores (Study 1 & 2), and this relationship was not moderated by whether imagery use was uninstructed or instructed (Study 1). Importantly, mental imagery use moderated the convergence between reward response and depression scale measures of anhedonia, with lower convergence for those reporting higher mental imagery use (Study 1 & 2). Results suggest that higher spontaneous mental imagery use may increase self-reported reward response and reduce the convergence between reward response scale and depression questionnaire measures of anhedonia. [199 / 200 words].
DOI
10.1080/02699931.2024.2405008
Publication Date
2024-09-27
Publication Title
Cognition and Emotion
ISSN
0269-9931
Keywords
Anhedonia, depression, mental imagery, reward response
First Page
1
Last Page
19
Recommended Citation
Ji, J., Woud, M., Rölver, A., Notebaert, L., Todd, J., Clarke, P., Meeten, F., Margraf, J., & Blackwell, S. (2024) 'Investigating the role of mental imagery use in the assessment of anhedonia', Cognition and Emotion, , pp. 1-19. Available at: https://doi.org/10.1080/02699931.2024.2405008
