Chapter 15 - Behaviour and Emotional Disorders Flashcards
What are the current issues of behavioural and emotional disorders of children/adolescents?
Age-specific variations in symptoms
Lack of concordance of reporting
Relies on self-report
What are the two types of childhood mental disorders?
Externalizing and internalizing
What are the externalizing disorders?
Attention deficit/hyperactivity
Oppositional defiant
Conduct
What are the internalizing disorders?
Anxiety
Separation anxiety
Selective mutism
Reactive attachment
Depressive
What is comorbidity?
Co-occurence of 2+ disorders
In childhood and adolescent disorders, comorbidity is seen as a(n) _______ rather than a(n) ___________.
Rule; exception
Current diagnosis is often ________.
Predictive
What is homotypic continuity?
Prediction of same diagnosis in future
What is heterotypic continuity?
Prediction of different diagnosis in future
In North America, the most common disorders in youth and children are…
Anxiety, conduct, ADHD
What is the average age onset of anxiety disorders?
6
What is the average age onset of behaviour problems?
11
What is the average age onset of mood disorders?
13
What is the average age onset for substance use disorders?
15
What disorders do girls tend to be diagnosed more for?
Mood, anxiety, eating
What disorders do boys tend to get diagnosed more for?
Behaviour, substance
What is attention deficit/hyperactivity disorder?
Persisting pattern of inattention/hyper-impulsivity that interferes with functioning or development
Under which DSM-5 section is ADHD listed?
Neurodevelopmental disorders (brain-based)
Symptoms of ADHD almost always emerge in __________, and 1/3 children _______ diagnosis into _________.
Childhood; retain; adulthood
What are symptoms of inattention?
Careless mistakes
Difficulty focusing
Unorganized
Avoidant
Forgetful
What are symptoms of hyperactivity/impulsivity?
Fidgeting
Inappropriately active
Excessive and loud talking
Difficulty waiting
To diagnose ADHD, how many symptoms and for how long do they have to be present for?
6+ symptoms for 6+ months
What are the diagnostic criteria for ADHD?
Symptoms present before age 12
Present in 2+ settings
Interference with functioning
What are the 3 situations of ADHD presentation?
Combined
Predominantly inattentive
Predominantly hyperactive/impulsive
What are the subtypes of ADHD?
ADHD-I
ADHD-H
ADHD-HI
What is ADHD-I characterized with?
Academic/social problems
Organizational and motor control
What is ADHD-H and ADHD-HI characterized with?
Higher rates of comorbid conduct problems
Regarding the subtypes of ADHD, _________ is more common in girls, whereas _________ and __________ are more common in boys.
ADHD-I
ADHD-H; ADHD-HI
What are the 5 other disorders that 50% children with ADHD are comorbid with?
ODD/conduct
Learning
Anxiety
Depression
Substance abuse
Individuals with ADHD have higher rates of…
Grade retention, suspension, and dropout
When is ADHD typically identified?
Elementary school
What are the brain and function factors of ADHD?
Reduced/delayed brain maturation
Abnormal dopamine/noradrenergic NTs
Abnormal prefrontal cortex and basal ganglia
What are the genetic factors of ADHD?
77% risk of heritability
No gene specifically identified
What are the prenatal risk factors of ADHD?
Prenatal toxin exposure
Poor diet
Pregnancy/delivery complications
What are the psychosocial risk factors of ADHD?
Low SES
Large/dysfunctional family
Parental mental health difficulties
Maltreatment
Foster care
___________ for specific dopamine receptor gene expressed in ________ associated with greater risk for ADHD when children also exposed to _______.
Homozygosity; prefrontal cortex; inconsistent parenting