Attention deficit hyperactivity disorder in preschool children

Laurence L Greenhill1, Kelly Posner, Brigette S Vaughan

  • 1Department of Psychiatry, New York State Psychiatric Institute, Unit 78, Columbia University, 1051 Riverside Drive, New York, NY 10032, USA. greenhil@child.cpmc.columbia.edu

Insights

Early identification of Attention Deficit Hyperactivity Disorder (ADHD) in preschoolers is crucial. New data on pharmacotherapy and psychosocial interventions can guide treatment decisions for young children with ADHD.

Area of Science:

  • Neurodevelopmental disorders
  • Pediatric mental health

Background:

  • Attention Deficit Hyperactivity Disorder (ADHD) is a common neurodevelopmental disorder with childhood onset.
  • While often diagnosed in elementary school, ADHD symptoms can appear as early as age 3.
  • Limited data exist on the efficacy and long-term effects of ADHD treatments in preschoolers.

Purpose of the Study:

  • To highlight the importance of early ADHD identification in preschoolers.
  • To review available data on safe and effective treatments for preschoolers with ADHD.
  • To guide clinicians in treatment planning for young children with ADHD and their families.

Main Methods:

  • Review of existing epidemiologic data on ADHD onset.
  • Analysis of current research on pharmacotherapy for preschoolers with ADHD.
  • Evaluation of psychosocial intervention studies for preschool-aged children with ADHD.

Main Results:

  • ADHD frequently presents in children as young as 3 years old.
  • Pharmacotherapy and psychosocial interventions show promise for preschoolers with ADHD.
  • Understanding comorbidities and developmental course is essential for treatment.

Conclusions:

  • Early recognition and diagnosis of ADHD in preschoolers are vital.
  • Emerging data support the safety and efficacy of interventions for young children with ADHD.
  • A developmental perspective and consideration of comorbidities are key to effective treatment planning.

Related Concept Videos

Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.
Autism Spectrum Disorder01:19

Autism Spectrum Disorder

Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
Oppositional Defiant Disorder01:30

Oppositional Defiant Disorder

A persistent pattern of angry or irritable mood, defiant behavior, or vindictiveness characterizes Oppositional Defiant Disorder (ODD). Symptoms must occur over at least six months, involve interactions with individuals beyond siblings, and meet specific diagnostic criteria to be clinically significant. The disorder affects emotional regulation, social interactions, and behavior, often manifesting early in life and influencing long-term development and functioning.
Diagnostic Criteria and...
Information Processing Approach01:30

Information Processing Approach

The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is also...
Conduct Disorder01:28

Conduct Disorder

Conduct disorder is a complex mental health diagnosis characterized by a repetitive and persistent pattern of behavior that violates societal norms, the rights of others, or age-appropriate rules. The diagnostic criteria for conduct disorder require the presence of at least three problematic behaviors within the past 12 months, with at least one occurring in the past six months. These behaviors are grouped into four categories: aggression toward people and animals; destruction of property;...
Modeling in Therapy01:26

Modeling in Therapy

Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...