Peer Modeling Influences Girls' Snack Intake
Peer Modeling Influences Girls' Snack Intake
复制标题
DOI：
10.1016/j.jada.2008.10.005
复制
发表时间：
2009-01-01
影响因子：
--
通讯作者：
Salvy, Sarah-Jeanne
中科院分区：
文献类型：
--
作者：
Romero, Natalie D.;Epstein, Leonard H.;Salvy, Sarah-Jeanne
先前的研究表明，同伴的存在会影响儿童的食物消费。据推测，在儿童中产生这种影响的一个因素是儿童对食物摄入量的建模。本研究评估了视频模型对超重(n=22)和非超重(n=22)青春期前女孩食物摄入量的影响。采用2(体重状况)x2(小份与大份)析因设计来检验年轻人模拟他人食物摄入量的假设。通过显示视频模型选择和消费一小份或一大份饼干，来操纵服务的大小。结果表明，上菜大小条件的主效应为F(1，40)=5.1，P
Previous studies indicate that the presence of peers influences children's food consumption. It is assumed that one factor producing this effect in children is child modeling of food intake. The present study assesses the effect of a video model on the food intake of overweight (n = 22) and nonoverweeight (n=22) preadolescent girls. A 2 (weight status)X2 (small vs large serving size) factorial design was used to test the hypothesis that youth model others' food intake. Serving sizes were manipulated by showing a video model selecting and consuming either a small or a large serving of cookies. Results indicate a main effect of serving size condition, F(1,40)=5.1, P