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Increased eating of sweet fatty foods by emotional eaters during stress, found here in a laboratory setting, may underlie the previously reported finding that dietary restraint or female gender predicts stress-induced eating. Stress may compromise the health of susceptible individuals through deleterious stress-related changes in food choice.

Objective: To examine the contribution to fruit and vegetable eating in children of potential predictive variables within the domains of demographics, parental feeding practices and personality traits. Design: Cross-sectional survey. Setting: Questionnaires were distributed to parents through 22 London nursery schools. Subjects: Questionnaires were completed and returned by 564 parents or principal caregivers of 2-6-year-old children.

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Objective: The aim of this study was to evaluate two interventions (one reward-based and one exposure-based) for increasing children's acceptance of an unfamiliar vegetable compared with a no-treatment control. It was predicted that the exposure condition would increase liking for, and consumption of, the vegetable relative to either the reward or control group. Design: Using a randomized controlled design, participants were assigned to one of two intervention groups (exposure or reward) or to a no-treatment control condition, for a 2 week period. Liking for, and consumption of, red pepper was assessed before and after the treatment period. Setting: The study was conducted in three primary schools in London. Subjects: Parental consent was obtained for 49 out of a possible 72 children. Interventions: Interventions comprised eight daily sessions during which participants in the exposure group were offered a taste of sweet red pepper and told that they could eat as much as they liked. Participants in the reward group were shown a sheet of cartoon stickers and told that they could choose one of them on condition that they ate at least one piece of the pepper. Results: The exposure-based intervention significantly increased both liking (P ¼ 0.006) and consumption (P ¼ 0.03) compared with the control group. The outcome of the reward intervention was intermediate and did not differ significantly from the exposure or control conditions. Conclusions: Repeated exposure to the taste of unfamiliar foods is a promising strategy for promoting liking of previously rejected foods in children.