Abstract
Sociometer theory treats self-esteem as an internal gauge of relational value — when acceptance feels threatened, esteem drops to motivate behaviours that restore inclusion.
Leary, M. R., & Baumeister, R. F. (2000). Advances in Experimental Social Psychology, 32, 1–62. DOI
Key findings
- Inclusion monitor — Self-esteem tracks perceived acceptance — drops signal relational risk, not only private mood.
- Motivational function — Low esteem prompts impression management and repair behaviours aimed at restoring social value.