Related Experiment Video
Updated: Aug 2, 2026

Using Brain Activation (nir-HEG/Q-EEG) and Execution Measures (CPTs) in a ADHD Assessment Protocol
Published on: April 1, 2018
Prevalence of attention-deficit/hyperactivity disorder in a community sample of older adolescents
S P Cuffe1, R E McKeown, K L Jackson
1Department of Neuropsychiatry and Behavioral Science, University of South Carolina, Columbia, USA. spc45@wshpi.dmh.state.sc.us
Objective:
To study the prevalence and correlates of attention-deficit/hyperactivity disorder (ADHD) in a community sample of older adolescents.
Method:
From 1986 to 1988, 3,419 seventh, eighth, and ninth graders were screened with the Center for Epidemiologic Studies-Depression Scale. The top decile scorers and a random sample of the remainder were interviewed with the Schedule for Affective Disorders and Schizophrenia for School-Age Children. These data are from the second wave of interviews (N = 490, mean age = 18.65).
Results:
The weighted prevalence of DSM-III-R ADHD was 1.51% (males: 2.62%, females: 0.54%). Significant associations (p < .05) were found for gender (male), comorbid affective disorders, baseline undesirable life events, and fewer than two biological parents at baseline. Family cohesion (p = .058) is inversely associated with ADHD. For subjects not meeting the age-at-onset criterion, 1.94% met the eight symptom criteria, and females (3.2%) were more prevalent than males (0.3%).
Conclusions:
ADHD remains a problem in this sample of older adolescents and is often comorbid with affective disorders. A significant number report eight ADHD symptoms but do not meet the age-at-onset criterion. This group deserves research attention.
More Related Videos
05:48The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
10:02Event Related Potentials (ERPs) and other EEG Based Methods for Extracting Biomarkers of Brain Dysfunction: Examples from Pediatric Attention Deficit/Hyperactivity Disorder (ADHD)
Published on: March 12, 2020
Related Concept Videos
Group Design
Autism Spectrum Disorder
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.
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.
Oppositional Defiant Disorder
Diagnostic Criteria and...
Conduct Disorder