Preschool children with lower executive function may be more vulnerable to emotional-based eating in the absence of...

Area of Science:

• Developmental Psychology
• Pediatric Nutrition
• Behavioral Science

Background:

• Decreased executive function (EF) is linked to unhealthy eating and obesity in older populations.
• The relationship between EF, emotional regulation, and eating behaviors in young children remains understudied.
• Emotional eating, driven by difficulty regulating emotions, may mediate the link between EF and eating patterns.

Purpose of the Study:

• To investigate the associations between executive function, emotional arousal, and eating in the absence of hunger (EAH) in preschool-aged children (3-6 years).
• To explore whether emotional regulation capacity moderates the relationship between emotional arousal and EAH.

Main Methods:

• Pilot study in a research-based preschool setting.
• Executive function assessed via child-completed tasks, parent questionnaires, and teacher reports.
• Emotional arousal measured using skin conductance; EAH assessed through behavioral observation.

Main Results:

• Children with lower teacher-reported cognitive development scores exhibited higher EAH.
• Increased emotional arousal correlated with increased EAH, but this effect was significant only in children with lower emotional regulation capacity (indicated by lower delay of gratification, effortful control, and cognitive development).

Conclusions:

• Findings suggest a link between poorer executive function, emotional dysregulation, and eating in the absence of hunger in young children.
• Interventions targeting executive function and emotional regulation may offer a promising strategy for improving eating behaviors and mitigating obesity risk in early childhood.