A laboratory-based assessment of mother-child snack food selections and child snack food consumption: Associations with observed and maternal self-report of child feeding practices.
A laboratory-based assessment of mother-child snack food selections and child snack food consumption: Associations with observed and maternal self-report of child feeding practices.
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对母子零食选择和儿童零食消费的实验室评估：与观察到的和母亲自我报告的儿童喂养实践的关联。
DOI：
10.1016/j.foodqual.2020.103898
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发表时间：
2020
影响因子：
5.3
通讯作者：
Stifter,CynthiaA
中科院分区：
文献类型：
--
作者：
Hepworth,AllisonD;Moding,KameronJ;Stifter,CynthiaA
本研究探讨了母亲观察和自我报告的儿童喂养实践（儿童对食物选择的控制、鼓励平衡和多样化以及营养教育）如何在实验室环境中与母子零食选择和儿童零食消费相关。母亲 (N= 107) 及其 4.5 岁的孩子（52% 为女性）在 1 小时的实验室访问中选择最多 5 种零食（9 种零食中：6 种能量密度较高 [ED] 和 3 种能量密度较低的 ED）供儿童食用。使用观察编码方案对零食选择任务期间母亲当前的儿童喂养实践进行编码，并使用综合喂养实践问卷自我报告母亲的整体儿童喂养实践（即，在正餐和零食场合）（Musher-Eizenman＆Holub，2007）。协变量多元线性回归分析结果表明，较高 ED 零食的选择与观察到的儿童对食物选择的控制 (B= 0.35，SE= 0.12，p= .006) 和自我报告的营养教学 (B= 0.49，SE= 0.19，p= .010) 呈正相关，与自我报告的平衡和多样性鼓励呈负相关 （B=−0.66，SE=0.24，p=.007）。低 ED 休闲食品的选择与自我报告的平衡和多样化的鼓励呈正相关 (B= 0.53,SE= 0.20,p= .008)。儿童食用高 ED 或低 ED 零食与母亲的儿童喂养方式（观察或自我报告）没有显着相关。我们讨论这些发现对未来儿童零食选择和消费研究的影响。
This study explored how mothers' observed and self-reported child feeding practices (child control over food choices, encouragement of balance and variety, and teaching about nutrition) were associated with mother-child snack food selections and child snack food consumption in a laboratory setting. Mothers (N= 107) and their 4.5-year-old children (52% female) selected up to 5 snack foods (out of 9 snack foods: 6 higher-energy-density [ED] and 3 lower-ED) for optional child consumption throughout a one-hour laboratory visit. Mothers’ in-the-moment child feeding practices during the snack food selection task were coded using observational coding schemes, and mothers’ global child feeding practices (i.e., across meals and snacking occasions) were self-reported using the Comprehensive Feeding Practices Questionnaire (Musher-Eizenman & Holub, 2007). Results of multiple linear regression analyses with covariates showed that higher-ED snack food selections were positively associated with observed child control over food choices (B= 0.35,SE= 0.12,p= .006) and self-reported teaching about nutrition (B= 0.49,SE= 0.19,p= .010), and negatively associated with self-reported encouragement of balance and variety (B= −0.66,SE= 0.24,p= .007). Lower-ED snack food selections were positively associated with self-reported encouragement of balance and variety (B= 0.53,SE= 0.20,p= .008). Child consumption of higher-ED or lower-ED snack foods were not significantly associated with mothers’ child feeding practices (observed or self-reported). We discuss the implications of these findings for future research on children’s snack food selection and consumption.