Food neophobia and pickiness among children and associations with socioenvironmental and cognitive factors

Food neophobia and picky eating are common behaviors exhibited among children that may impact their nutritional health. Due to the limited data available regarding food neophobia and pickiness in Saudi Arabia, this study aimed to estimate the prevalence of picky eating and food neophobia among Saudi children and to examine the association of socioenvironmental and cognitive factors with food neophobia and pickiness. The study included 216 healthy children with no known allergy, aged 3-7 years old, recruited from six schools in Jeddah, Saudi Arabia. A questionnaire was utilized to collect sociodemographic information from parents. Food neophobia and pickiness were evaluated using 2 separate scales. Socioenvironmental factors that may contribute to the development of food neophobia and pickiness were evaluated, such as breastfeeding duration and weaning practices, parental strategies, peer modeling, and social facilitation. Sensory sensitivity and disgust were also evaluated to assess the association with cognitive factors. Linear regression analysis with 95% confidence intervals was used to test the associations with the selected socioenvironmental and cognitive factors. The majority of children showed moderate to severe food neophobia and pickiness (98.6% and 89.8%, respectively). The socioenvironmental factors of peer modeling and selected parental strategies were found to have a significant association with food neophobia and pickiness. Assessed cognitive factors were found to be associated with food neophobia and pickiness. Future studies investigating causes of food neophobia and food pickiness among children are warranted.