Emotional and nutritional deprivation.
D001921:Brain / Q000254:growth & development; D002490:Central Nervous System / Q000254:growth & development; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004644:Emotions; D006801:Humans; D007223:Infant; D007228:Infant Nutrition Disorders / Q000150:complications / Q000453:epidemiology; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000209:etiology; D007859:Learning Disabilities / Q000209:etiology; D009748:Nutrition Disorders / Q000150:complications* / Q000453:epidemiology