섭식점검행동과 이상섭식행동에 영향을 미치는 요인들을 설명하기 위하여 확장된 행동이론 모형과 원형/행동경향 모형을 비교하여 타당성을 검증하였다. 서울의 사립대학교의 여학생 183명을 대상으로 두 모형이 두 유형의 섭식행동들에 대한 예측력에서 차이가 있는지 검증하였다. 본 연구에서 얻은 중요한 결과는 다음과 같다; 두 모형의 부합도 수준은 모두 양호한 편이었지만, 원형/행동경향 모형의 부합도가 더 양호하였다. 경로계수들을 보면, 행동의도의 효과가 행동경향의 효과보다 더 강력하였고, 이상섭식행동보다 섭식점검행동에서 두 이론모형이 더 잘 지지되었다. 또한 섭식점검행동에 대한 태도와 지각된 행동통제력은 섭식점검행동의도를 유의하게 예측하였고, 행동의도는 섭식점검행동을 유의하게 예측했지만, 지각된 행동통제력은 섭식점검행동을 유의하게 예측하지는 못하였다. 섭식점검행동을 하는 원형에 대한 호의도와 주위에 섭식점검행동을 하는 사람들이 얼마나 있는지는 행동경향을 유의하게 예측했고, 행동경향은 섭식점검행동을 직접 예측하기도 하고, 행동의도를 거쳐서 간접적으로 예측하였다. 이상섭식행동에 대한 태도가 이상섭식행동의도를 유의하게 예측하였고, 지각된 행동통제력과 행동의도는 이상섭식행동을 유의하게 예측하였다. 이상섭식행동을 하는 원형에 대한 호의도는 행동경향과 행동의도를 유의하게 예측하였지만, 행동경향은 행동을 직접 예측하지 못하고, 행동의도를 거쳐서 행동에 영향을 미쳤다.
This study was to apply augmented model of Ajzen's(1991) theory of planned behavior and Prototype/Willingness model to healthy and unhealthy eating behaviors and test the validities. For this purpose, the predictive powers of the precedents of each models were investigated at the sample of 183 females of University in Seoul using Structural Equation Modeling. The main results were as follows. First, the fitness of each theoretical models were moderately satisfactory, however those of P/W model were slightly better. Path coefficients showed that the predictive power of intention was stronger than willingness and two theoretical models were supported more in eating monitoring behavior than eating disorder behavior. In the case of eating monitoring behavior, attitude and perceived behavioral control predicted intention which was the only predictor influencing behavior. Also, prototype and prevalence predicted willingness which had direct and indirect effect on behavior through the effect of intention. In the case of eating disorder behavior, only attitude predicted intention and perceived behavioral control and intention predicted behavior. Also, prototype predicted willingness and intention. In addition, willingness had only indirect effect on behavior through the effect of intention. Finally, the limitations of this study and the implications for future studies were discussed.
장은영 ; 한덕웅, (2007) 섭식행동에서 계획된 행동이론과 Bentler-Speckart 모형의 비교 검증, 한국심리학회지: 건강
이민규, (2001) 섭식장애 행동을 예측하는 모형의 검증:계획된 행동이론의 수정모형의 탐색, 한국심리학회지:건강
한덕웅, (2004) 인간의 동기심리, 박영사
Ajzen,I., (1985) From intentions to actions: A theory of planned behavior in : Action control: From cognition to behavior, Springer-Verlag
Ajzen,I., (1991) The theory of planned behavior, Organizational Behavior and Human Decision Processes
Ajzen,I., (2000) The construction of a standard questionnaire for the theory of planned behavior, An unpublished manual for the construction of questionnaires
Ajzen,I., (2002) Perceived behavioral control, self-efficacy, locus of control, and the theory of planned behavior, Journal of Applied Social Psychology
Armitage,C.J., (1999) Distinguishing perceptions of control from self-efficacy: Predicting consumption of a low-fat diet using the theory of planned behavior, Journal of Applied Social Psychology
Babrow,A.S., (1990) Beliefs, attitudes, intentions, and a smoking cessation program: A planned behavior analysis of campaign development, Health Communication
Bagozzi, R. P., (2001) Decisions to donate bone marrow: The role of attitudes and subjective norms across cultures, Psychology and Health
Bandura,A., (1992) Exercise of personal agency through the self-efficacy mechanism in : Self-efficacy: Thought control of action, Hemisphere
Bentler, P. M., (1979) Models of attitudes-behavior relations, Psychological Review
Birkimer,J.C., (1999) Covert self-reinforcers, fear of consequences, and health behaviors, Journal of Social Psychology
Gibbons, F. X., (1998) Reasoned action and social reaction: Willingness and intention as independent predictors of health risk, Journal of Personality and Social Psychology
Chassin,L., (1981) Self-images and cigarette smoking in adolescence, Personality and Social Psychology Bulletin
Conner,M., (1996) The theory of planned behavior and health behaviors in : Predicting health behavior, Open University Press
Doll, J., (1993) The Fishbein and Ajzen theory of reasoned action applied to contraceptive behavior: Model variants and meaningfulness, Journal of Applied Social Psychology
French,S.A., (1995) Frequent dieting among adolescents: Psychosocial and health behavior correlates, American Journal of Public Health
Garfinkel,P.E., (1980) The heterogeneity of anorexia nervosa, Archives of General Psychiatry
Gerrard, M., (2002) Inhibitory effects of drinker and nondrinker prototypes on adolescent alcohol consumption, Health Psychology
Gibbons, F. X., (1998) Reasoned action and social reaction: Willingness and intention as independent predictors of health risk, Journal of Personality and Social Psychology
Gibbons,F.X., (1996) Cognitive Reactions to Smoking Relapse: The reciprocal relation between dissonance and self-esteem, Health Psychology
Gibbons,F.X., (1995) Predicting young adults' health risk behaviour, Journal of Personality and Social Psychology
Gibbons, F. X., (2004) Context and cognition: Environmental risk, social influence, and adolescent substance use, Personality and Social Psychology Bulletin
Godin,G., (1996) The theory of planned behavior: A review of its applications to health-related behaviors, American Journal of Health Promotion
Godin,G., (1992) Predictors of smoking behavior, British Journal of Addiction
Hagger,M.S., (2005) First- and higher-order models of attitudes, subjective norms, British Journal of Social Psychology
Kremers,S.P.J., (2004) Clustering of energy balance-related behaviors and their intrapersonal determinants, Psychol Health
Markey,C.N., (2005) Relations between body image and dieting behaviors: An examination of gender differences, Sex Roles
McCaul, K. D., (1993) The value of the theory of planned behavior, perceived control, and self efficacy expectations for predicting health-protective behaviors, Basic and Applied Social Psychology
Norman,P., (1993) The role of social cognition models in predicting attendance at health checks, Psychology and Health
Ouellette, J. A., (2005) Using images to increase exercise behavior: Prototype versus possible selves, Personality and Social Psychology Bulletin
Polivy,J., (1985) Dieting and Bingeing: A causal analysis, American Psychologist
Polivy,J., (1986) Dieting and binging reexamined: Response to Lowe, American Psychologist
Povey, R., (2000) The theory of planned behaviour and healthy eating: Examining additive and moderating effects of social influence variables, Psychology and Health
Rivis, A., (2003) Social influence and the theory of planned behaviour: Evidence for a direct relationship between prototype and young people's exercise behavior, Psychology and Health
Schwartz,S.A., (1972) A test of a model for reducing attitude-behaviour inconsistencies, Journal of Personality and Social Psychology
Strauss,R.S., (1999) Comparison of measured and self-reported weight and height in a cross-sectional sample of young adolescents, International Journal of Obesity
Triandis,H.C., (1980) Value, attitudes and interpersonal behavior in : Nebraska symposium on motivation, beliefs, attitudes and values(Vol. 27), University of Nebraska
Wardle,J., (2004) Gender differences in food choice: The contribution of health beliefs and dieting, Annals of Behavioral Medicine