<Ul> <Li> Normative belief: an individual's perception of social normative pressures, or relevant others' beliefs that he or she should or should not perform such behavior . </Li> <Li> Subjective norm: an individual's perception about the particular behavior, which is influenced by the judgment of significant others (e.g., parents, spouse, friends, teachers). </Li> </Ul> <Li> Normative belief: an individual's perception of social normative pressures, or relevant others' beliefs that he or she should or should not perform such behavior . </Li> <Li> Subjective norm: an individual's perception about the particular behavior, which is influenced by the judgment of significant others (e.g., parents, spouse, friends, teachers). </Li> <Ul> <Li> Control beliefs: an individual's beliefs about the presence of factors that may facilitate or hinder performance of the behavior . The concept of perceived behavioral control is conceptually related to self - efficacy . </Li> <Li> Perceived behavioral control: an individual's perceived ease or difficulty of performing the particular behavior . It is assumed that perceived behavioral control is determined by the total set of accessible control beliefs . </Li> </Ul>

Strengths and weaknesses of the theory of planned behaviour