BaumeisterRF, LearyMR. The need to belong: Desire for interpersonal attachments as a fundamental human motivation. Psychol Bull, 1995; 117:497–529.
2.
ShonkoffJP, BoyceWT, McEwenBS. Neuroscience, molecular biology, and the childhood roots of health disparities: Building a new framework for health promotion and disease prevention. JAMA, 2009; 301:2252–2259.
