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What is oppositional defiant disorder?
Oppositional defiant disorder (ODD) is a disruptive disorder characterized by frequent and persistent angry or irritable mood, argumentative or defiant behavior, or vindictiveness. The average prevalence of ODD is 3.3% and is more common in men than women.
What does ODD look like?
Risk Factors
- Harsh, inconsistent, or neglectful child-rearing practices
- Childcare disrupted by the presence of multiple caregivers
Prognosis
- Symptoms usually begin in early preschool years and rarely later than early adolescence
- Can result in frequent conflicts with peers, parents, and other adults
- Increased risk for antisocial behavior, impulse-problems, substance abuse, anxiety, and depression in adulthood
- Increased risk for suicide attempts
Differential Diagnosis
- Conduct disorder
- Attention-deficit/hyperactivity disorder
- Depressive disorders
- Bipolar disorders
- Social anxiety disorder
- Disruptive mood dysregulation disorder
- Intermittent explosive disorder
- Intellectual disability
- Language disorder
How is ODD investigated?
A biopsychosocial investigation is key to understanding aggressive behavior:
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Parenting and family factors:
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Parenting behaviour
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Parent-child attachment
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Peer relationships:
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Peer rejection
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Deviancy “training” (getting trained to be “unliked” by others)
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Child-level mental processes:
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Callous-unemotional traits (degree of empathy in the child)
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Emotional regulation
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Executive functions and language (learning disorders)
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Social cognition
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Predisposing Factors:
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Trauma
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Raised up in the orphanage
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Precipitating Factors:
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Recently punched by student
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Recently moved
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Recent death in family
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Perpetuating Factors:
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Recurring social/family/school conflicts
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How is ODD treated?
- Behavioral modification
- Parent management training
References
[1] American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th ed.). Arlington, VA.
[2] Boyd, M. A. (2019). Psychiatric & mental health nursing for Canadian practice. Wolters Kluwer.
[3] Townsend, M. C. (2015). Psychiatric mental health nursing. F.A. Davis.