1. Imagine How Good That Feels: The Impact of Anticipated Positive Emotions on Motivation for Reward Activities
- Author
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Heise, M, Werthmann, J, Murphy, F, Tuschen-Caffier, B, Renner, F, Heise, M [0000-0003-2650-8681], Werthmann, J [0000-0002-2312-1249], Murphy, Fionnuala [0000-0001-9180-0174], Renner, F [0000-0002-1692-449X], Apollo - University of Cambridge Repository, and Murphy, F [0000-0001-9180-0174]
- Subjects
Motivation ,Prospective mental imagery ,Clinical Psychology ,Episodic simulation ,Major depression ,Guided imagery ,Experimental and Cognitive Psychology ,Behavioral activation - Abstract
Funder: Albert-Ludwigs-Universität Freiburg im Breisgau (1016), Background Disease burden and unsatisfactory treatment outcomes call for innovation in treatments of depression. Prospective mental imagery, i.e. future-directed voluntary imagery-based thought, about potentially-rewarding activities may offer a mechanistically-informed intervention that targets deficits in reward processing, a core clinical feature of depression. We propose that the previously described impact of prospective mental imagery on motivation for everyday activities is facilitated by affective forecasting, i.e. predictions about an individual’s emotional response to the imagined activities. Methods Participants (N = 120) self-nominated six activities to engage in over the following week and were randomized to either: (1) an affective forecasting imagery condition (n = 40); (2) a neutral process imagery condition (n = 40); or (3) a no-imagery control condition (n = 40). Results As predicted, increases in motivation ratings from pre to post experimental manipulation were significantly higher following affective forecasting imagery compared to both neutral process imagery (d = 0.62) and no-imagery (d = 0.91). Contrary to predictions, the number of activities participants engaged in did not differ between conditions. Conclusions Results provide initial evidence for a potentially important role of affective forecasting in prospective mental imagery. We discuss how these findings can inform future research aiming to harness prospective mental imagery’s potential for clinical applications.
- Published
- 2022