The document discusses interpersonal communication (IPC) and behavior change communication (BCC) approaches. IPC is focused on individual messaging while BCC is outcome-oriented, research-based, and uses participatory methods. BCC addresses knowledge, attitudes, and practices through audience analysis and segmentation. It uses an appropriate mix of interpersonal, group, and mass media channels. The document also outlines key barriers to behavior change in Rajasthan, India and priority areas for a BCC strategy such as antenatal care, institutional deliveries, and nutrition. Current BCC activities in Rajasthan include MCHN day, home visits, group meetings, and folk performances.