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Incidence Statistics for Types of Psychological disorders
The information below shows a list of types of Psychological disorders, with information as to the annual incidence of each of these types of Psychological disorders. Estimates of the people affected each year are calculated based on the available statistics.
Incidence Statistics for Types of Psychological disorders
Disease | Incidence Estimate | US people estimate | Statistic Used for Calculation |
| anxiety disorders | N/A | N/A | No information |
| panic disorder | approx 1 in 58 or 1.70% or 4.6 million people in USA | 4,624,000 | 1.7% of US adults annually (NIMH) |
| obsessive-compulsive disorder | approx 1 in 43 or 2.30% or 6.3 million people in USA | 6,255,999 | 2.3% adults annualy (NIMH) |
| post-traumatic stress disorder | approx 1 in 27 or 3.60% or 9.8 million people in USA | 9,791,999 | 3.6% adults annually (NIMH) |
| social phobia | approx 1 in 27 or 3.70% or 10.1 million people in USA | 10,064,000 | 3.7% adults annually (NIMH) |
| phobias | N/A | N/A | No information |
| specific phobias | N/A | N/A | No information |
| generalized anxiety disorder | approx 1 in 35 or 2.80% or 7.6 million people in USA | 7,615,999 | 2.8% of the adult U.S. population (NIMH) |
| Separation anxiety disorder | N/A | N/A | No information |
| Acute stress disorder | N/A | N/A | No information |
| Anxiety disorder due to medical condition | N/A | N/A | No information |
| Substance-induced anxiety disorder | N/A | N/A | No information |
| Anxiety disorder NOS | N/A | N/A | No information |
| depressive disorders | approx 1 in 14 or 6.91% or 18.8 million people in USA | 18,799,999 | estimated 18.8 million American adults annually (NIMH) |
| Depression | N/A | N/A | No information |
| Major depressive episode | N/A | N/A | No information |
| Major depressive disorder | N/A | N/A | No information |
| dysthymia | N/A | N/A | No information |
| bipolar disorder | N/A | N/A | No information |
| Seasonal Affective Disorder | N/A | N/A | No information |
| cyclothymia | N/A | N/A | No information |
| Postnatal depression | N/A | N/A | No information |
| personality disorders | N/A | N/A | No information |
| Borderline personaliy disorder | N/A | N/A | No information |
| Antisocial personality disorder | N/A | N/A | No information |
| Conduct disorder | N/A | N/A | No information |
| Oppositional Defiant Disorder | N/A | N/A | No information |
| Multiple personality disorder | N/A | N/A | No information |
| histrionic personality disorder | N/A | N/A | No information |
| Schizoid personality disorder | N/A | N/A | No information |
| schizotypal personality disorder | N/A | N/A | No information |
| paranoid personality disorder | N/A | N/A | No information |
| narcissistic personality disorder | N/A | N/A | No information |
| dependent personality disorder | N/A | N/A | No information |
| Obsessive-compulsive personality disorder | N/A | N/A | No information |
| Avoidant personality disorder | N/A | N/A | No information |
| Personality Disorder NOS | N/A | N/A | No information |
| Personality Disorder Due to General Medical Condition | N/A | N/A | No information |
| behavioral disorders | N/A | N/A | No information |
| Attention Deficit Hyperactivity Disorder | N/A | N/A | No information |
| Autism | approx 1 in 90,666 or 0.00% or 3,000 people in USA | 3,000 | 3,000 new cases in the USA 2001 (BBC News, 2002) |
| Asperg Syndrome | N/A | N/A | No information |
| Rett's syndrome | approx 1 in 10,000 or 0.01% or 27,200 people in USA | 27,199 | 1 in 10,000-15,000 live female births |
| Drug abuse | N/A | N/A | No information |
| Alcohol use | N/A | N/A | No information |
| Alcohol abuse | N/A | N/A | No information |
| Alcoholism | N/A | N/A | No information |
| Addictions | N/A | N/A | No information |
| Gambling addiction | N/A | N/A | No information |
| eating disorders | N/A | N/A | No information |
| Anorexia Nervosa | N/A | N/A | No information |
| Bulimia nervosa | N/A | N/A | No information |
| Binge eating disorder | N/A | N/A | No information |
| Disordered Eating | N/A | N/A | No information |
| Eating Disorder not Otherwise Specified (ENDOS) | N/A | N/A | No information |
| psychotic disorders | N/A | N/A | No information |
| Schizophrenia | N/A | N/A | No information |
| Brief Psychotic Disorder | N/A | N/A | No information |
| Delusional disorder | N/A | N/A | No information |
| Shared Psychotic Disorder | N/A | N/A | No information |
| Substance-induced Psychotic Disorder | N/A | N/A | No information |
Types of Psychological disorders
For more information about types of Psychological disorders, refer to our section on types of Psychological disorders.
About incidence:
The medical term 'incidence' of Psychological disorders usually refers to the annual diagnosis rate of new cases of Psychological disorders. Prevalence is a different medical disease measure that refers to the estimated population of people who are managing Psychological disorders at any given time (e.g. prevalence includes people who have had a medical condition for a long time). For more information on prevalence and incidence statistics, see about prevalence and incidence statistics.
» Next page: Causes of Psychological disorders
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