RESULTS Our findings suggest that consumers have a relatively poor underst and ing of a healthy diet .
The literature also demonstrates that there is poor evidence on the health protective effects of single foods or nutrients .
We further show that low SES is the single consistent risk factor for not adhering to a healthy diet .
Our review of the literature on determinants demonstrates that intentions , habits , self-regulatory skills , and the social and physical environment are the most important determinants of a healthy diet , which are in turn amenable to change by intervention strategies with varying levels of effectiveness .
Educational interventions generally show a limited effect on practising a healthy diet whereas interventions targeting habitual behaviour and /or the physical environment seem more promising .
In view of the large number of people who are concerned about their diets and make attempts to change their dietary patterns , we conclude that it is crucial to gain a better underst and ing of both the automatic and environmental influences that are responsible for people not acting upon their good intentions for diet change
OBJECTIVE To discuss healthy diet from a psychological perspective by considering definitions of healthy diet in terms of consumer underst and ing ; the health effects of specific dietary elements in terms of overweight and ( chronic ) illness ; the prevalence of healthy diet ; the psychological and environmental determinants of healthy diet ; and the psychological interventions that have been design ed to promote healthy diet .
Strategies to improve the Willingness to Taste: The moderating role of children's Reward Sensitivity
The present study investigates the effectiveness of different strategies to improve Willingness to Taste disliked vegetables  and the moderating role of Reward Sensitivity . Preschool children ( N = 204 ; age : M = 4.48 , SD = 1.01 ) were r and omly allocated to one of four different Willingness to Taste strategies . The findings indicate that first , Willingness to Taste is higher in the modelling and reward strategies compared to neutral instructions . Second , there is a differential effect of Willingness to Taste strategies dependent upon individual differences : children high in Reward Sensitivity were more likely to taste immediately when rewarded , while children low in Reward Sensitivity were more willing to taste when verbally encouraged , but with hesitation . This article thus highlights the roles of both individual differences and behavioral techniques for promoting a healthy diet in children
RESULTS Our findings suggest that consumers have a relatively poor underst and ing of a healthy diet .
The literature also demonstrates that there is poor evidence on the health protective effects of single foods or nutrients .
We further show that low SES is the single consistent risk factor for not adhering to a healthy diet .
Our review of the literature on determinants demonstrates that intentions , habits , self-regulatory skills , and the social and physical environment are the most important determinants of a healthy diet , which are in turn amenable to change by intervention strategies with varying levels of effectiveness .
Educational interventions generally show a limited effect on practising a healthy diet whereas interventions targeting habitual behaviour and /or the physical environment seem more promising .
In view of the large number of people who are concerned about their diets and make attempts to change their dietary patterns , we conclude that it is crucial to gain a better underst and ing of both the automatic and environmental influences that are responsible for people not acting upon their good intentions for diet change
OBJECTIVE To discuss healthy diet from a psychological perspective by considering definitions of healthy diet in terms of consumer underst and ing ; the health effects of specific dietary elements in terms of overweight and ( chronic ) illness ; the prevalence of healthy diet ; the psychological and environmental determinants of healthy diet ; and the psychological interventions that have been design ed to promote healthy diet .