Child Behavioral Disorders, ADHD, and Substance Use: Key Concepts and Treatments

Conduct Disorders

A group of behavioral and emotional disorders in children characterized by persistent patterns of behavior that violate societal norms and the rights of others.

Rate of serious crimes among youth

The rate of serious crimes among youth has generally increased over the last few decades.

Oppositional Defiant Disorder (ODD)

A behavioral disorder in children characterized by a pattern of angry, irritable mood, argumentative/defiant behavior, or vindictiveness.

Conduct Disorder (CD)

A more severe behavioral disorder than ODD, characterized by a repetitive and persistent pattern of behavior that violates the basic rights of others or major age-appropriate societal norms.

Achenbach's two syndromes

Aggressive syndrome includes behaviors such as fighting and bullying, while rule-breaking syndrome includes behaviors such as truancy and running away.

Overt and covert forms of antisocial behavior

Overt behavior includes visible actions like fighting, while covert behavior includes hidden actions like stealing or lying.

Sex difference in prevalence of CD

Conduct Disorder is more prevalent in males than in females.

Demographic factors associated with CD

Factors include low socioeconomic status, family instability, and exposure to violence.

Relationship between ODD and later CD

Children with ODD are at a higher risk of developing CD later in life.

Co-occurring disorders with CD

Common co-occurring disorders include ADHD, anxiety disorders, and substance use disorders.

Intelligence and CD

Children with CD often show lower intelligence, neurocognitive deficits, poor school achievement, and low self-esteem, which may precede antisocial behavior.

Childhood onset vs. adolescence-onset CD

Childhood-onset CD is characterized by symptoms appearing before age 10, while adolescence-onset CD begins after age 10 and may be less severe.

Callous-unemotional trait

A personality trait characterized by a lack of empathy, guilt, and shallow emotions, often seen in children with CD.

Prevalence of bullying with age

Bullying tends to decrease with age, but it is associated with higher rates of adult criminality.

Characteristics of a typical bully

Bullies often exhibit aggressive behavior, lack empathy, and may have a need for power or control.

Characteristics of a typical victim

Victims of bullying often show signs of low self-esteem, social isolation, and may be perceived as weak or different.

Family influences associated with CD

Factors include poor parenting practices, family conflict, and lack of supervision.

Patterson's negative reinforcement trap

A cycle where a child's misbehavior is inadvertently reinforced by parents giving in to avoid conflict.

Peer relationships of youth with CD

Youth with CD often have poor peer relationships, characterized by conflict, aggression, and difficulty maintaining friendships.

Effective treatment of CD

The most effective treatment includes behavioral interventions, family therapy, and sometimes medication.

Medications used to treat CD

Common medications include stimulants, antidepressants, and antipsychotics, depending on co-occurring disorders.

Substance use disorder features

Indicators include a strong craving for the substance, inability to control use, and continued use despite negative consequences.

Substance use trends among youth

Substance use among youth has generally decreased in recent years, but certain substances remain prevalent.

Most frequently used substance by youth

Alcohol is the most frequently used substance, while marijuana is the most commonly used illicit drug.

Sex differences in alcohol use

Males typically have higher rates of alcohol use compared to females.

Factors associated with substance use in youth

Factors include peer pressure, family history of substance use, and mental health issues.

Subtypes of ADHD

The three subtypes are predominantly inattentive, predominantly hyperactive-impulsive, and combined presentation.

Core symptoms of ADHD

Core symptoms include inattention, hyperactivity, and impulsivity.

Situational attention

Situational attention refers to the idea that attention can vary based on context and environmental cues.

Types of attention

Selective attention focuses on specific stimuli, attentional alerting prepares for incoming stimuli, and sustained attention maintains focus over time.

Secondary features of ADHD

Secondary features may include difficulties with motor skills, lower intelligence, academic challenges, and problems in social behavior.

Common co-occurring disorders with ADHD

Common co-occurring disorders include learning disabilities, anxiety disorders, and conduct disorders.

Gender differences in ADHD diagnosis

Girls may be diagnosed later and often present with less hyperactive symptoms compared to boys.

Demographic factors associated with ADHD

Higher rates of ADHD are associated with lower socioeconomic status and certain racial/ethnic groups.

Developmental course of ADHD

ADHD symptoms can persist from infancy through adulthood, with varying presentations at different ages.

Persistence of ADHD into adulthood

Approximately 50% of children with ADHD continue to experience symptoms into adulthood.

Barkley's theory of ADHD

Barkley theorizes that ADHD is primarily a disorder of self-regulation and executive function.

Role of sensitivity to reward and punishment in ADHD

Children with ADHD may have altered sensitivity to rewards and punishments, affecting their motivation and behavior.

Neurobiological abnormalities in ADHD

Common abnormalities include differences in brain structure and function, particularly in areas related to attention and impulse control.

Heritability of ADHD

ADHD has a high heritability, estimated at around 70-80%.

Psychosocial influences on ADHD

Family factors, such as parenting style and family dynamics, can significantly influence the severity and management of ADHD.

Pros and cons of stimulant treatment for ADHD

Pros include improved focus and behavior, while cons may include side effects like insomnia and appetite suppression.

Behaviorally oriented treatment in the classroom

This approach includes strategies like positive reinforcement, structured routines, and individualized support.

Multimodal Treatment Assessment (MTA) study

The MTA study evaluated the effectiveness of different treatment modalities for ADHD, finding that combined treatments were most effective.