DISRUPTIVE BEHAVIOR DISORDERS

age inappropriate actions and attitudes that violate family expectations, societal norms, and the personal property or rights of others

Externalizing- negativistic behaviors that commonly co-occur in childhood such as, noncompliance, aggression, tantrums, classroom and authority violations, and violations of the community.

I. OPPOSITIONAL DEFIANT DISORDER (ODD)
    Diagnostic Criteria
    A. A pattern of negativistic, hostile, and defiant behavior lasting at least 6 months, during which four (or more) of the following are present:
        1. often loses temper
        2. often argues with adults
        3. often actively defies or refuses to comply with adults' requests or rules
        4. often deliberately annoys people
        5. often blames others for his mistakes or misbehavior
        6. is often touch or easily annoyed by others
        7. is often angry and resentful
        8. is often spiteful or vindictive
    B. The disturbance causes clinically significant distress or impairment in social, academic (occupational), or other important areas of functioning.
    C. The behaviors do not occur exclusively during the course of a Psychotic or Mood Disorder.
    D. Criteria are not met for Conduct Disorder, and, if the individual is age 18 years or older, criteria are not met for Antisocial Personality Disorder.

II. CONDUCT DISORDER (CD)
    Diagnostic Criteria
    A. A repetitive and persistent pattern of behavior in which the basic rights of others or major age-appropriate societal norms or rules are violated, as manifested by the presence of three (or more) of the following criteria in the past 12 months, with at least one criterion present in the past 6 months:

        Aggression to people and animals
        1. often bullies, threatens or intimidates others
        2. often initiates physical fights
        3. has used a weapon that can cause serious physical harm to others (e.e., a brick, bat, broken bottle, knife, gun)
        4. has been physically cruel to people
        5. has been physically cruel to animals
        6. has stolen while confronting a victim (e.g., mugging, purse snatching, armed robbery)
        7. Has forced someone into sexual activity

        Destruction of property
        8. has deliberately engaged in fire setting, with the intention of causing serious damage
        9. has deliberately destroyed others' property (other than by fire setting)

        Deceitfulness or theft
        10. has broken into someone else's house, building or car
        11. often lies to obtain goods or favors or to avoid obligations (i.e., cons others)
        12. has stolen items of non trivial value without confronting a victim (e.g., shoplifting, but w/out breaking and entering, forgery)

    Serious violations of rules
        13. often stays out at night despite parental prohibitions, beginning before age 13
        14. has run away from home overnight at east twice while living in a parental or parental surrogate home (or once without returning for a lengthy period)
        15. is often truant from school, beginning before age 13 years

    B. The disturbance causes clinically significant distress or impairment in social, academic (occupational), or other important areas of functioning.
    C. If the individual is age 18 years or older, criteria are not met for Antisocial Personality Disorder.

III. Other classifications
    A. Undersocialized Aggressive vs Socialized-Aggressive

    B. Overt dimension-(i.e.,physical aggression, disobedience, destruction of property) vs
        Covert dimension- (i.e.,cheating, lying, stealing, truancy)

IV. Comorbidity
    A. ADHD
        1. It occurs in 48%-75% of children w/CD
        2. Some researchers believe that ADHD serves as a catalyst for CD/ODD
        3. Studies have found support for the separation of ADHD from CD/ODD
        4. Children who display concurrent CD/ODD and ADHD have a much higher risk for later antisocial behavior.

    B. The differences between ODD and CD:
        1. Symptoms of ODD emerge 2-3 years before symptoms of CD
        2. Symptoms of CD often don't occur in very young children
        3. ODD is a good predictor of CD and almost always precedes CD
        4. However, 75% of children who display ODD do not progress to CD

V. Statistics and Course
    A. Age of Onset- ODD= 6yrs, CD= 9yrs

    B. Risk factors for continuation of CD
        1. Early age of onset
        2. Deviance across multiple settings
        3. Increased frequency and intensity of the behavior
        4. Diversity of the behavior
        5. Family history and poor parenting/home environment

    C. Gender Differences

VI. Causes of disruptive behavior disorders:
    A. Genetic
        1. Stable across generations, but little direct evidence for genetic contributions.
        2. Genetic factors can interact with environmental factors.

    B. Neurobiological
        1. Increased rates of CD have been associated with neurological abnormalities.
        2. Low resting heart rate, lower skin conductance

    C. Familial
        1. Parent Psychological Factors
        2. Divorce, Marital Distress, and Violence
        3. Family Adversity
        4. Family Insularity
        5. Parent-Child Interactions

    D. School-Related Factors
        1. Academic Performance
        2. Learning Disabilities
        3. Characteristics of the School Environment

VII. Treatment
    A. Child Training

    B. School and Community Interventions
        1. Teaching problem solving skills
        2. Social skills training
        3. Contingency management programs
        4. Anger Management

    C. Parent/Family Intervention
        1. Teaching parenting skills
        2. Making the family aware of poor interaction styles
        3. Anger Management

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