Date of Conferral

2022

Degree

Ph.D.

School

Psychology

Advisor

Karine Clay

Abstract

The prevalence of obesity among children and adolescents has markedly increased in several developed countries in recent years. Researchers have examined different factors that contribute to overweight and obesity in children and adolescents but have not fully explored the psychological impact of obesity on this population. The effectiveness of nutrition education programs in addressing the effects of obesity is also understudied. The primary purpose of this evaluative case study was to examine the impact of the Harvest of the Month nutritional educational program, which was adopted by San Diego County public schools in 2005, on the nutritional habits and psychosocial well-being of primary school students in the school system. A mixed-methods design was used. The COVID-19 pandemic made it difficult to recruit participants; ultimately, data were collected from a parent/caregiver, a teacher, and a lead kitchen worker in one San Diego area school district. The parent/caregiver and teacher completed a self-administered survey whereas the lead kitchen worker participated in an interview. The findings provide some insight on the value of introducing a variety of fruits and vegetables early in childhood and on involving parents and caregivers in nutrition education programs but are not generalizable due to the small sample size. Despite a limited sample, this study adds to the existing body of knowledge regarding the importance of implementing nutrition education programs in schools to combat childhood obesity. Using the study findings, policy makers may be able to promote positive social change by enhancing programs dedicated to nutrition education to subsequently improve psychological well-being among overweight and obese children and adolescents.

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