Social Psychological Study of the Relationships between Physical Perceptions, Exercise Behavior and Eating Behavior.

本研究旨在探讨社会文化因素、人格因素和体格因素与身体知觉的关系，以及身体知觉如何影响运动行为和饮食行为。身体知觉的评估主要基于社会身体焦虑、身体自我效能感和身体自我知觉三个理论，研究一探讨了这三个理论与身体知觉的关系，以及身体知觉与社会文化因素、人格因素和身体形态因素的关系。因此，密切的关系被证实之间的三个理论用于评估的物理感知。社会文化因素，如“理想”的体质，极大地影响身体的看法。研究还发现，自尊等人格因素和体重指数等体格因素与身体感知密切相关。 ...更多信息 研究了身体感知、运动行为和饮食行为之间的关系。结果表明，身体知觉与运动行为（过去和现在的体育俱乐部活动经历以及运动行为的变化阶段）和饮食行为（饮食态度和行为以及停止进食）密切相关。运动行为与体力活动指数进行评估，饮食行为的饮食态度和行为和停止进食。然后，在一个月内的运动和饮食行为的变化的身体知觉的影响进行了调查。结果表明，身体知觉影响部分运动和饮食行为，但总体影响水平不显著，呈现出“社会文化因素→身体知觉→运动和饮食行为”的关系链，并由此构建了运动和饮食行为关系的概念模型。少

The purpose of the study was to investigate how social-cultural factors, personality factors and physical build factors are related to physical perceptions and how physical perceptions affect exercise behavior and eating behavior. The assessment of physical perceptions was mainly based on three theories of social physique anxiety, physical self efficacy and physical self-perception.Study 1 looked into the relationship between these three theories relevant to physical perceptions, and the relationship of physical perceptions with the social-cultural factors, personality factors and physical build factors. As a result, close relations were confirmed between the three theories to be used for assessment of physical perceptions. Social-cultural factors such as the "ideal" physique were indicated to greatly affect physical perceptions. Personality factors such as self-esteem and physical build factors such as BMI were also found to be strongly related to physical perceptions.Study 2 cross-se … More ctionally examined the relationship between physical perceptions, exercise behavior and eating behavior. The results indicated that physical perceptions are closely related to exercise behavior (past and present experience of sports club activities and stages of change regarding exercise behavior) and eating behavior (dietary attitude and behavior and cessation of eating).Study 3 longitudinally examined the relationship between physical perceptions, exercise behavior and eating behavior. Exercise behavior was assessed with physical activity indices, and eating behavior by dietary attitude and behavior and cessation of eating. Then, the effect of physical perceptions on exercise and eating behavior changes during a month was investigated. The results revealed that physical perceptions affect a part of exercise and eating behavior, but the overall level of effect was not considered to be significant.These findings presented the chain of "social cultural factors →p physical perceptions → exercise and eating behavior," and thus a conceptual model of the relationships was constructed. Less