Families discuss food and eating in many ways that may shape child eating
habits. Researchers studying how families talk about food have examined this
process during meals. Little work has examined parent-child food-related
interactions outside of mealtime. We assessed family food talk at home outside
of mealtime and tested whether food talk was associated with obesogenic child
eating behaviors, maternal feeding practices, or child weight. Preschool and
school-aged mother-child dyads (n=61) participated in naturalistic voice
recording using a LENA (Language ENvironment Analysis) recorder. A coding scheme
was developed to reliably characterize different types of food talk from LENA
transcripts. Mothers completed the Children’s Eating Behavior
Questionnaire (CEBQ) and Child Feeding Questionnaire (CFQ) to assess child
eating behaviors and maternal feeding practices. Child weight and height were
measured and body mass index z-score (BMIz) calculated. Bivariate associations
among food talk types, as a proportion of total speech, were examined and
multivariate regression models used to test associations between food talk and
child eating behaviors, maternal feeding practices, and child BMIz. Proportion
of child Overall Food Talk and Food Explanations were positively associated with
CEBQ Food Responsiveness and Enjoyment of Food (p’s<.05). Child
food Desire/Need and child Prep/Planning talk were positively associated with
CEBQ Enjoyment of Food (p<.05). Child Food Enjoyment talk and mother
Overt Restriction talk were positively associated with CEBQ Emotional
Over-Eating (p<.05). Mother Monitoring talk was positively associated
with CFQ Restriction (p<.05). Mother Prep/Planning talk was negatively
associated with child BMIz. Food talk outside of mealtimes related to child
obesogenic eating behaviors and feeding practices in expected ways; examining
food talk outside of meals is a novel way to consider feeding practices and
child eating behavior.