P. Sheeran et al., Evidence that intentions based on attitudes better predict behaviour than intentions based on subjective norms, EUR J SOC P, 29(2-3), 1999, pp. 403-406
Self-determination theory suggests that better prediction of behaviour will
be observed from intentions based on attitudes than intentions based on su
bjective norms. Analyses of the intention-behavior relationship for both at
titudinally versus normatively controlled people and attitudinally versus n
ormatively controlled behaviours supported this hypothesis. Copyright (C) 1
999 John Wiley & Sons, Ltd.