여고생의 체형에 대한 인식과 다이어트 행동의도에 관한 연구 = (A) study on body image and influences on the intention to reduce food intake of female high school students

다국어 초록 (Multilingual Abstract)

This study was conducted to examine the perception of body image and specific factors influencing intentions to reduce food intake with The Theory of Reasoned Action. The subjects were 472 female high school students residing in Kyongju, Korea. A questionnaire included items about demographic factors, dieting behaviors, and body image. It also was developed to measure belief, value, social influence, body dissatisfaction, nutrition knowledge about weight control, and self-esteem for predicting their intention to reduce food intake. The major results are as follows:
1. The subjects perceived their current body image correctly when evaluated by body mass index in all groups of underweight, normal weight, and overweight. However, the subjects perceived very thin figures as ideal and attractive in all groups. Therefore, overweight students showed significantly higher dissatisfaction about their body image than others. The perception of ideal and attractive figures of subjects who had attempted dieting were significantly thinner than those of the subjects who had not attempted, so their dissatisfaction about body image was significantly higher. The perception of ideal and attractive figures of subjects who majored in business were significantly thinner than those of the subjects who majored in humanities, so their dissatisfaction about body image was also significantly higher.
2. The Subjects had considerable nutrition knowledge about weight control(score 7.5 out of 10). The second and third grade students, students who majored in humanities, students of underweight and normal weight, and students who had not attempted dieting showed significantly higher score compared to the first grade students, students who majored in business, overweight students, and students who had attempted dieting.
3. The subjects showed moderate self-esteem scores. There were no differences in the scores of self-esteem according to grade and body weight, but students who majored in humanities and had not attempted dieting showed significantly higher scores compared to students who majored in business and had attempted dieting.
4. The subjects showed a little more favorable attitude toward reducing food intake. The third grade students, students majoring in business, overweight and normal weight students and students who had attempted dieting showed more favorable attitudes than the first and second graders, students majoring in humanities, underweight students, and students who had not attempted dieting.
5. The subjects were influenced a little by their reference groups. There are no significant differences according to grade, major, body weight, and dieting experience.
6. Regression analysis revealed that both attitudes toward the behavior and body dissatisfaction predicted the subjects' intention of reducing food intake. Body dissatisfaction was a more important factor in predicting behavior. For the first graders, only body dissatisfaction was a predictable factor, for overweight students, the subjective norm.

목차 (Table of Contents)

• I. 서론 = 1
• 1. 연구배경 = 1
• 2. 연구목적 = 4
• 3. 연구문제 = 5
• II. 이론적 배경 = 6
• 1. 합리적 행동이론 = 6
• 2. 발달이론 = 7
• 3. 사회문화적 이론 = 8
• 4. 자아-이상 불일치와 사회적 비교이론 = 8
• 5. 연구의 모형 = 9
• III. 문헌 고찰 = 10
• 1. 체형 인식 = 10
• 2. 체형의 왜곡에 영향을 미치는 요인 = 11
• 3. 체형에 대한 불만족과 체중조절 행동 = 12
• 4. 건전한 체중조절을 위한 영양교육의 방향 = 14
• IV. 연구방법 = 16
• 1. 연구대상 = 16
• 2. 조사항목 및 방법 = 16
• V. 연구결과 및 고찰 = 19
• 1. 조사대상자의 일반적 특성 = 19
• 2. 조사대상자의 체격 및 비만도 = 20
• 3. 다이어트 실태조사 =
• 4. 체형에 대한 인식 = 27
• 5. 체중조절에 대한 영양지식 = 35
• 6. 자아존중감 = 37
• 7. 절식에 대한 행동의도 = 39
• 8. 행동 결과에 대한 신념 = 40
• 9. 행동 결과에 대한 평가 = 47
• 10. 행동 결과에 대한 태도 = 53
• 11. 규범적 신념 = 55
• 12. 순응동기 = 59
• 13. 주관적 규범 = 63
• 14. 절식 행동의도 예측 = 64
• VI. 결론 및 제언 = 69
• VII. 부록 = 74
• VIII. 참고문헌 = 85
• IV. 영문초록 = 93