TY - JOUR T1 - Can the theory of planned behavior explain patterns of health behavior change? JO - Health Psychol PY - 2001/01/01 AU - Sheeran P AU - Conner M AU - Norman P ED - DO - DOI: 10.1037//0278-6133.20.1.12 VL - 20 IS - 1 SP - 12 EP - 19 Y2 - 2024/12/22 ER -