Read the Research:
- Fear-avoidance beliefs—a moderator of treatment efficacy in patients with low back pain: a systematic review (Wertli et al., 2014)
- Enhance placebo, avoid nocebo: How contextual factors affect physiotherapy outcomes (Testa et al., 2016)
- When words are painful: unraveling the mechanisms of the nocebo effect (Benedetti et al., 2007)