TY - JOUR T1 - Evidence that intentions based on attitudes better predict behaviour than intentions based on subjective norms JO - EUR J SOC PSYCHOL PY - 1999/03/01 AU - Sheeran P AU - Norman P AU - Orbell S ED - VL - 29 IS - 2-3 SP - 403 EP - 406 Y2 - 2024/12/22 ER -