UKnowledge > Office of the Vice President for Research > Office of Undergraduate Research > Kaleidoscope > Vol. 10 (2011)
Article Title
Childhood Depression and Obesity: Role of the Hypothalamic-Pituitary-Adrenal (HPA) Axis Activity
Abstract
This study examined relations between child depression and eating behavior and weight problems, including the role ofbaseline cortisol and cortisol reactivity in these relations. Data were drawn from a larger study, and included 50 children between the ages of6 and 12. Children reported on their depressive symptoms, and children and parents reported on child engagement in external eating, under-eating, over-eating, parental pressure to eat, enjoyment of food, and food and satiety responsiveness. For children exhibiting hypercortisolism, depression was associated with decreased over-eating and food responsiveness. Hypercortisolism was especially important for girls and children later in pubertal development. The reduced appetite and food consumption associated with hypercortisolism and depression may be a manifestation of anhedonic symptoms in childhood.
Recommended Citation
Tyler, Joanne
(2011)
"Childhood Depression and Obesity: Role of the Hypothalamic-Pituitary-Adrenal (HPA) Axis Activity,"
Kaleidoscope:
Vol. 10, Article 33.
Available at:
https://uknowledge.uky.edu/kaleidoscope/vol10/iss1/33