Nutritional dwarfing: is it a consequence of disturbed psychosocial functioning?
Nutritional dwarfing refers to a condition in which maladaptive eating patterns play a primary role in poor linear growth and delayed pubertal development. The present controlled study assesses whether nutritionally dwarfed children and adolescents differ in their psychosocial adjustment from healthy children and adolescents of comparable height in ways that might account for their undernutrition. Children with nutritional dwarfing (n = 16) were compared by standardized questionnaires with a short-stature (ie, heights below the fifth percentile) control group composed of children and adolescents with constitutional growth delay and/or familial short stature (n = 31). Scores on a self-report screening questionnaire for eating disorders did not differentiate the groups. Moreover, the vast majority of nutritionally dwarfed patients expressed a desire to have a heavier physical appearance. Whereas the groups were generally similar in self-perceptions of domain-specific competencies and positive psychosocial adjustment, the parents of nutritionally dwarfed children reported that their children showed significantly fewer externalized behavior problems. These findings suggest the existence of an eating disturbance that compromises growth in childhood and/or adolescence which, unlike anorexia nervosa, is not associated with evidence of psychopathology.
Sandberg
D E
DE
Department of Psychiatry, North Shore University Hospital-Cornell University Medical College, Manhasset, New York.
Smith
M M
MM
Fornari
V
V
Goldstein
M
M
Lifshitz
F
F
D000293:Adolescent; D002648:Child; D004392:Dwarfism / Q000209:etiology* / Q000523:psychology*; D001068:Feeding and Eating Disorders / Q000150:complications* / Q000523:psychology*; D005260:Female; D006130:Growth Disorders / Q000523:psychology; D006801:Humans; D008297:Male; D012647:Self-Assessment; D012917:Social Adjustment; D012919:Social Behavior; D013223:Statistics as Topic; D011795:Surveys and Questionnaires