title: Attention-deficit/hyperactivity disorder in preschoolers. Does it exist and should we treat it?
abstract: The diagnosis of ADHD in preschool-aged children is difficult. High activity level, impulsivity, and short attention span--to a degree--are age-appropriate characteristics of normal preschool-aged children. However, excessive levels of these characteristics impede successful socialization, optimal learning, and positive parent-child interaction. Environmental stressors, inadequate parenting skills, and other diagnoses such as oppositional defiant, posttraumatic stress, or adjustment disorders can mimic ADHD. Although labeling may be necessary to obtain services, the emphasis should be placed on symptom resolution, given the uncertainties of diagnostic accuracy in this age group. Deferring a specific diagnosis of ADHD until confounding issues are clarified should be considered. The evaluation of serious behavior problems in young children must include a comprehensive consideration of environmental, health, cognitive, educational, and behavioral interactions. Both assessment and intervention should focus on the interactions between the child and his or her environment to determine how they facilitate or hinder adaptive integration as both the child and surroundings change and evolve. Treatment invariably necessitates involvement of a child and family psychotherapist or counselor to address behavior management strategies as well as family dynamics, parental psychopathology, or life stress. Parents must understand that counseling is an essential component of treatment and that they must be active participants. Psychopharmacologic intervention may be appropriate in some instances, although conventional wisdom suggests caution in young children, given the limited information about safety and efficacy of many agents, especially in children younger than 3 years old. Stimulants appear to be safe in older preschool-aged children. Children started on medication should be monitored closely for both positive and negative effects. A double-blinded, placebo-controlled trial of medication is warranted in equivocal situations.
authors.affiliation: Division of Developmental Pediatrics, University of Virginia, Charlottesville, USA. jab5u@virginia.edu
authors.forename: J A
authors.initials: JA
authors.lastname: Blackman
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis / Q000209:etiology / Q000628:therapy*; D002653:Child Behavior Disorders / Q000175:diagnosis; D002675:Child, Preschool; D003071:Cognition / Q000502:physiology; D006304:Health Status; D006801:Humans; D008297:Male; D011569:Psychiatric Status Rating Scales