Rankin Audrey, Kuznesof Sharron, Frewer Lynn J, Orr Karen, Davison Jenny, de Almeida Maria Dv, Stewart-Knox Barbara
1 Ulster University, UK.
2 Newcastle University, UK.
J Health Psychol. 2017 Sep;22(10):1233-1242. doi: 10.1177/1359105315624750. Epub 2016 Feb 1.
Social Cognitive Theory has been used to explain findings derived from focus group discussions ( N = 4) held in the United Kingdom with the aim of informing best practice in personalised nutrition. Positive expectancies included weight loss and negative expectancies surrounded on-line security. Monitoring and feedback were crucial to goal setting and progress. Coaching by the service provider, family and friends was deemed important for self-efficacy. Paying for personalised nutrition symbolised commitment to behaviour change. The social context of eating, however, was perceived a problem and should be considered when designing personalised diets. Social Cognitive Theory could provide an effective framework through which to deliver personalised nutrition.
社会认知理论已被用于解释在英国进行的焦点小组讨论（N = 4）得出的结果，目的是为个性化营养的最佳实践提供信息。积极的期望包括减肥，而消极的期望则围绕在线安全。监测和反馈对于目标设定和进展至关重要。服务提供者、家人和朋友的指导被认为对自我效能很重要。为个性化营养付费象征着对行为改变的承诺。然而，饮食的社会背景被视为一个问题，在设计个性化饮食时应予以考虑。社会认知理论可以提供一个有效的框架来提供个性化营养。
