Predicting fruit consumption: Cognitions, intention, and habits

J Brug, E de Vet, M Wind, J de Nooijer, B Verplanken

Research output: Contribution to journalArticle

116 Citations (Scopus)

Abstract

Objective: To study predictors of fruit intake in a sample of 627 adults. Design: Potential predictors of fruit intake were assessed at baseline, and fruit intake was assessed at two-week follow-up with self-administered questionnaires distributed by e-mail. Setting: The study was conducted among Dutch adult members of an Internet research panel. Participants: A random sample of 627 adults aged 18-78. Variables Measured: Attitudes, subjective norms, self-efficacy, expected pros and cons, habit strength, intention, and fruit intake. Fruit intake was assessed with a validated food-frequency questionnaire. Analysis: Hierarchical linear and logistic regression analyses. Alpha < .05 was considered statistically significant. Results: Sex, attitudes, subjective norms, perceived pros, different self-efficacy expectations, and habit strength were significantly associated with the intention to eat two or more servings of fruit per day. Age, intentions, and habit strength were significant predictors of consumption of two or more servings of fruit per day. Conclusions and Implications: The results confirm that Theory of Planned Behavior constructs predict fruit intake, and that habit strength and different self-efficacy expectations may be additional determinants relevant to fruit intake. Because habitual behavior is considered to be triggered by environmental cues, fruit promotion interventions should further explore environmental change strategies. (PsycINFO Database Record (c) 2006 APA, all rights reserved) (journal abstract)
Original languageEnglish
Pages (from-to)73-81
Number of pages9
JournalJournal of Nutrition Education and Behavior
Volume38
Issue number2
Publication statusPublished - 2006

Fingerprint

Cognition
Habits
Fruit
Self Efficacy
Postal Service
Internet
Cues
Linear Models
Logistic Models
Regression Analysis
Food
Research

Cite this

Predicting fruit consumption: Cognitions, intention, and habits. / Brug, J; de Vet, E; Wind, M; de Nooijer, J; Verplanken, B.

In: Journal of Nutrition Education and Behavior, Vol. 38, No. 2, 2006, p. 73-81.

Research output: Contribution to journalArticle

Brug, J ; de Vet, E ; Wind, M ; de Nooijer, J ; Verplanken, B. / Predicting fruit consumption: Cognitions, intention, and habits. In: Journal of Nutrition Education and Behavior. 2006 ; Vol. 38, No. 2. pp. 73-81.
@article{3fa22afad56d450f84973d1391aa9e03,
title = "Predicting fruit consumption: Cognitions, intention, and habits",
abstract = "Objective: To study predictors of fruit intake in a sample of 627 adults. Design: Potential predictors of fruit intake were assessed at baseline, and fruit intake was assessed at two-week follow-up with self-administered questionnaires distributed by e-mail. Setting: The study was conducted among Dutch adult members of an Internet research panel. Participants: A random sample of 627 adults aged 18-78. Variables Measured: Attitudes, subjective norms, self-efficacy, expected pros and cons, habit strength, intention, and fruit intake. Fruit intake was assessed with a validated food-frequency questionnaire. Analysis: Hierarchical linear and logistic regression analyses. Alpha < .05 was considered statistically significant. Results: Sex, attitudes, subjective norms, perceived pros, different self-efficacy expectations, and habit strength were significantly associated with the intention to eat two or more servings of fruit per day. Age, intentions, and habit strength were significant predictors of consumption of two or more servings of fruit per day. Conclusions and Implications: The results confirm that Theory of Planned Behavior constructs predict fruit intake, and that habit strength and different self-efficacy expectations may be additional determinants relevant to fruit intake. Because habitual behavior is considered to be triggered by environmental cues, fruit promotion interventions should further explore environmental change strategies. (PsycINFO Database Record (c) 2006 APA, all rights reserved) (journal abstract)",
author = "J Brug and {de Vet}, E and M Wind and {de Nooijer}, J and B Verplanken",
year = "2006",
language = "English",
volume = "38",
pages = "73--81",
journal = "Journal of Nutrition Education and Behavior",
issn = "1499-4046",
publisher = "Elsevier",
number = "2",

}

TY - JOUR

T1 - Predicting fruit consumption: Cognitions, intention, and habits

AU - Brug, J

AU - de Vet, E

AU - Wind, M

AU - de Nooijer, J

AU - Verplanken, B

PY - 2006

Y1 - 2006

N2 - Objective: To study predictors of fruit intake in a sample of 627 adults. Design: Potential predictors of fruit intake were assessed at baseline, and fruit intake was assessed at two-week follow-up with self-administered questionnaires distributed by e-mail. Setting: The study was conducted among Dutch adult members of an Internet research panel. Participants: A random sample of 627 adults aged 18-78. Variables Measured: Attitudes, subjective norms, self-efficacy, expected pros and cons, habit strength, intention, and fruit intake. Fruit intake was assessed with a validated food-frequency questionnaire. Analysis: Hierarchical linear and logistic regression analyses. Alpha < .05 was considered statistically significant. Results: Sex, attitudes, subjective norms, perceived pros, different self-efficacy expectations, and habit strength were significantly associated with the intention to eat two or more servings of fruit per day. Age, intentions, and habit strength were significant predictors of consumption of two or more servings of fruit per day. Conclusions and Implications: The results confirm that Theory of Planned Behavior constructs predict fruit intake, and that habit strength and different self-efficacy expectations may be additional determinants relevant to fruit intake. Because habitual behavior is considered to be triggered by environmental cues, fruit promotion interventions should further explore environmental change strategies. (PsycINFO Database Record (c) 2006 APA, all rights reserved) (journal abstract)

AB - Objective: To study predictors of fruit intake in a sample of 627 adults. Design: Potential predictors of fruit intake were assessed at baseline, and fruit intake was assessed at two-week follow-up with self-administered questionnaires distributed by e-mail. Setting: The study was conducted among Dutch adult members of an Internet research panel. Participants: A random sample of 627 adults aged 18-78. Variables Measured: Attitudes, subjective norms, self-efficacy, expected pros and cons, habit strength, intention, and fruit intake. Fruit intake was assessed with a validated food-frequency questionnaire. Analysis: Hierarchical linear and logistic regression analyses. Alpha < .05 was considered statistically significant. Results: Sex, attitudes, subjective norms, perceived pros, different self-efficacy expectations, and habit strength were significantly associated with the intention to eat two or more servings of fruit per day. Age, intentions, and habit strength were significant predictors of consumption of two or more servings of fruit per day. Conclusions and Implications: The results confirm that Theory of Planned Behavior constructs predict fruit intake, and that habit strength and different self-efficacy expectations may be additional determinants relevant to fruit intake. Because habitual behavior is considered to be triggered by environmental cues, fruit promotion interventions should further explore environmental change strategies. (PsycINFO Database Record (c) 2006 APA, all rights reserved) (journal abstract)

M3 - Article

VL - 38

SP - 73

EP - 81

JO - Journal of Nutrition Education and Behavior

JF - Journal of Nutrition Education and Behavior

SN - 1499-4046

IS - 2

ER -