Hewitt Allison M, Stephens Christine
Massey University, Palmerston North, New Zealand.
Psychol Health Med. 2007 Oct;12(5):526-35. doi: 10.1080/13548500601164396.
This study examined the roles of the Theory of Planned Behaviour (TPB) and parental influence in predicting healthy eating intentions and behaviour among 10 - 13-year-old New Zealand children. Two hundred and sixty-one children completed questionnaires designed to measure the components of the TPB. In addition, their parents or caregivers completed a questionnaire examining their child-feeding practices. Subjective norm, behavioural belief, attitude and perceived behavioural control significantly predicted intentions, which, in turn, predicted self-reported dietary behaviour. Parental influence did not increase the model's explanatory power. Results support the application of the TPB to the prediction of food choice-related intention and behaviour among children; however, the role of parental influence requires further examination.
本研究探讨了计划行为理论（TPB）和父母影响在预测10至13岁新西兰儿童健康饮食意图和行为方面的作用。261名儿童完成了旨在测量TPB各组成部分的问卷。此外，他们的父母或照顾者完成了一份调查其儿童喂养行为的问卷。主观规范、行为信念、态度和感知行为控制显著预测了意图，而意图又预测了自我报告的饮食行为。父母的影响并没有增加模型的解释力。结果支持将TPB应用于预测儿童与食物选择相关的意图和行为；然而，父母影响的作用需要进一步研究。
