The Prevalence of Mental Health Disorders, Emotional and Behavioral Disorders and Mental Illness in Children
The Prevalence of Mental Health Disorders, Emotional and Behavioral Disorders and Mental Illness in Children
Mental health disorders and mental illnesses affect a greater number of children and juveniles than many people are aware of. These emotional and behavioral disorders can have profound negative effects on the growth and development of children, especially when they go unnoticed and untreated. A greater proportion of children and youth in the child welfare and juvenile justice systems have mental health problems than children and youth in the general population.
-50% of children and youth in the child welfare system have mental health problems.
-67% to 70% of youth in the juvenile justice system have a diagnosable mental health disorder.
Prevalence Estimates of Mental, Emotional and Behavioral Disorders In Young People
DISORDERÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â PERCENTAGE OF YOUNG PEOPLE AFFECTED
Learning D/O: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5%
Substance use / addiction disorder: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 10.3%
CD: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3.5%
ODD:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 2.8%
ADHD: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 4.5%
Anxiety Disorders (various): Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 8%
Unipolar Disorder: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 5.2%
One or more disorders: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 17%
(D/O = Disorder; CD = Conduct Disorder; ODD = Oppositional Defiant Disorder; ADHD = Attention Deficit Hyperactivity Disorder Source: Preventing Mental, Emotional and Behavioral Disorders Among Young People, 2009. National Research Council and Institute of Medicine, of the National Academies.)
Early Detection and Intervention are Critical
The onset of major mental illness may occur as early as 7 to 11 years old.
-Research supported by the National Institute of Mental Health indicates that half of adults with MEB disorders were first diagnosed by age 14 and three fourths were diagnosed by age 24. Â
-Factors that predict mental health problems can be identified in the early years, with children and youth from low-income households at increased risk for mental health problems. Â
Age at Onset of First Symptom of Full Psychiatric Disorder, by Age 21
DISORDERÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â AVG. AGE OF FIRST SYMPTOMÂ Â Â Â Â Â Â Â Â AVG. AGE OF FIRST DIAGNOSIS
ADHD: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 5Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 5
ODD: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 5 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 10
CD: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 6 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age 11
Anxiety Disorders (Various): Â Â Â Â Â Â Â Age 7Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Age
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