Abstract
Personal response efficacy beliefs are vital in instigating, maintaining, and catalyzing environmental behavior change. In this experimental study (N = 249), we investigated whether such efficacy beliefs could be stimulated using Virtual Reality. In a VR-supermarket, participants would see interactive pop-ups displaying impact messages when they picked up products, these are messages that display the (environmental or health) impact of a product. Our results show that these impact messages are effective in stimulating personal response efficacy beliefs and subsequently pro-environmental food choices. The heightened personal response efficacy beliefs positively affected maintaining and catalyzing behavior change (i.e. positive spill-over) up to two weeks after the VR-experience. The effectiveness of the impact messages did not depend on appeal type (health vs environmental appeal) or modality (text + visual vs text only) of the message. Theoretical and practical implications are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1-22 |
| Number of pages | 22 |
| Journal | Environmental Communication |
| Volume | 16 |
| Issue number | 1 |
| Early online date | 14 Aug 2021 |
| DOIs | |
| Publication status | Published - 2 Jan 2022 |
Keywords
- behavior change
- environment
- experiment
- health
- Virtual reality