Related Experiment Video
Updated: Mar 28, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
Published on: August 21, 2015
Do Parents Treat Siblings Similarly or Differently with Regard to Feeding Practices, Weight-Related Conversations,
Jerica M Berge1, Craig Meyer2, Richard F MacLehose2
11 Department of Family Medicine and Community Health, University of Minnesota Medical School , Minneapolis, MN.
Insights
Parents generally use similar weight-related health practices with all adolescent children. However, they may engage in more negative weight conversations with overweight children, even within the same family.
Area of Science:
- Child Health
- Family Studies
- Obesity Research
Background:
- Parenting practices significantly influence adolescent weight-related health.
- Limited research exists on whether parents apply consistent weight-related parenting strategies across multiple children, especially when siblings differ in weight status or sex.
Purpose of the Study:
- To investigate if parents utilize distinct weight-related health parenting practices for adolescent siblings with differing weight statuses or sexes.
- To explore variations in parental feeding and communication strategies within sibling dyads.
Main Methods:
- Utilized data from two linked population-based studies: Eating and Activity in Teens (EAT) 2010 and Families and Eating and Activity in Teens (F-EAT).
- Conducted an exploratory cross-sectional analysis involving 57 parent-adolescent sibling pairs.
- Collected data through parent surveys and adolescent anthropometric measures and surveys.
Main Results:
- Found limited evidence of parents using different weight-related parenting practices based on adolescent sex.
- Observed that parents reported significantly more negative weight-related conversations with overweight/obese siblings compared to their nonoverweight/obese siblings within discordant weight status dyads.
- Noted a trend towards increased food restriction and encouragement to diet among overweight/obese siblings.
Conclusions:
- Parents generally employ similar weight-related parenting practices across adolescent siblings.
- Emerging patterns suggest potential differences in communication and restriction strategies when siblings have discordant weight statuses, warranting further investigation.
Background:
It is unknown if parents with more than one adolescent child use similar or different parenting practices of relevance to weight-related health with different children. In particular, it is unclear whether parenting practices differ based on whether siblings are discordant on weight status (i.e., one is overweight/obese, one is nonoverweight/obese) or are different sexes.
Methods:
Data from two linked population-based studies, Eating and Activity in Teens (EAT) 2010 and Families and Eating and Activity in Teens (F-EAT), were used in this exploratory cross-sectional analysis. Participants included socioeconomically and racially/ethnically diverse parents (n = 57; 93% females) and adolescent siblings (n = 57 pairs; 60% girls; mean age = 14.5, range = 11-18). Students filled out surveys and had anthropometric measures taken in school. Parents filled out mailed surveys in their homes.
Results:
Overall, results from this exploratory study showed limited evidence that parents use different parenting practices with adolescents of different weight status or sex. However, potentially important patterns emerged when exploring parenting practices and siblings' weight status. For example, within sibling dyads with discordant weight status, parents reported significantly more negative weight-related conversations with overweight/obese siblings compared to nonoverweight/obese siblings (p < 0.05). Although observed differences were not statistically significant, parents also reported higher levels of food restriction (p = 0.05) and encouragement to diet (p = 0.07) with overweight/obese siblings compared to nonoverweight/obese siblings. There were no significant differences in parenting practices by adolescent sex.
Conclusions:
Results generally suggest that parents use similar parenting practices with adolescent siblings. However, notable patterns emerged when examining parenting practices and siblings' weight status that may be important to explore in future research.
Related Concept Videos
Relationship with Other Adult Family Members and Siblings
Family Therapy
Strategic Family Therapy
Strategic family therapy emphasizes resolving communication barriers and improving problem-solving abilities...
Binge Eating Disorders
Parental Care
Operant Conditioning Intervention
In operant conditioning, behaviors that are...
Kidney Transplant III: Nursing Management

