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Developmental Disorders
Abnormal Psychology Final Exam
20
Psychology
Undergraduate 4
12/10/2011

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Term
Developmental Psychopathology
Definition
devoted to studying the origins and cause of individual maladaptation in the context of normal growth processes
Term
Psychological vulnerabilities specific to youth
Definition
- They do not have as complex and realistic a view of themselves and their world as they will have later
- They have less self-understanding
- They have not yet developed a stable sense of identity
- They have not yet developed a clear understanding of what is expected of them and what resources they might have to deal with problems
Term
Enuresis
Definition
bedwetting that is not organically caused
Term
Encopresis
Definition
children over 4 who have not learned appropriate toileting for bowel movements
Term
Oppositional Defiant Disorder
Definition
involves a recurrent pattern of negativistic, defiant, disobedient, and hostile behavior toward authority figures that persists for at least 6 months
Term
Conduct Disorder
Definition
involves a persistent, repetitive violation of rules and a disregard for the rights of others
Term
Treatment of Oppositional Defiant Disorder
Definition
-- Punitive treatments appear to intensify rather than correct behavior
-- Effective treatments tend to focus on
- The cohesive family model
- Behavioral techniques (Token Economy: redirect rewards for good behavior and resist the intrinsic rewards of acting out)
Term
Treatment of Attention Deficit and Hyperactivity Disorder
Definition
- Behavior therapy (Intervention Strategy: uses a reinforcement strategy to increase the likelihood of target behaviors, rather than a punishment strategy to eliminate inappropriate behaviors)
– Social and token reinforcement
- Social Reinforcement (“Catching the child being good” and “Catch ‘em before getting bad” – prudent negative consequences)
- Family therapy: focuses on how the family reacts to the child
- Parent Training: The A-B-C’s, how to use reinforcement
- Medications (such as Ritalin, Pemoline, and Strattera)
Term
Neurotransmitter associated with ADHD
Definition
Dopamine
Term
Prevalence and Causes of ADHD
Definition
-- 6.8% of children ages 6-11 in USA (Pastor & Reuben, 2002)
- 2.9% Combined type
- 3.2% inattentive/Disorganized Type
- .06% Hyperactive-Impulsive Type

-- Across all subtypes, studies suggest 6-7% in US, and 5% worldwide…HOWEVER…
- Male to female ratio: 2.5:1; drops to 1.6:1 by adulthood
Term
Etiology of Autism
Definition
the precise causes of autism are unknown; most investigators agree that a fundamental disturbance of the central nervous system is involved
Term
Characteristic Symptoms of Autism
Definition
- Qualitative impairment in social interaction
- Qualitative impairments in communication
- Restricted repetitive and stereotyped patterns of behavior, interests, and activities
- Delays or abnormal functioning in at least one of the following areas (prior to age 3): social interaction, language, symbolic/imaginative play
Term
Age of obvious symptom expression in Autism
Definition
- 6 mo.: fewer behavioral symptoms/lower activity level
- 8-10 mo.: failure to respond to name
- 12 mo: more frequent and intense reactions to distress, and ↓ orienting when called by name, ↓ time spent looking at faces of others, ↓ social interest, ↓ social smiling, ↓ imitation, ↓ visual attention
- 14 mo.: ↓ gross and fine motor skills, ↓ receptive and expressive language, ↓ overall IQ
- 24 mo.: ↓ sharing experiences, interests, and attention with others by pointing or showing objects
Term
Implications of Autism
Definition
- Face and language processing difficulties (i.e. social difficulties)
- Social interaction is found less inherently rewarding
- Prefer mechanical sounds to speech
- Don’t attend to social stimuli, thus don’t tag it as relevant (Less complex behaviors)
Term
Main treatment paradigm of Autism
Definition
-- It has not been possible to “normalize” the behavior of autistic children through treatment
-- Primarily use social skills training to address symptoms of Autism
-- Interventions should include:
- Focus on imitation, language, toy play, and social interaction
- Supportive teaching strategies
- Behavioral strategies for reducing interfering behaviors
- Involve parents
- Gradual transition to more natural environments
- Review mechanisms
- Intensive delivery of treatment (25 hours/week for 2 years)
- Initiation by age 2-4
Term
Main difference between Autism and Asperger's
Definition
Asperger’s is similar to autism, but appears later and lacks severe delay in language development and social interactions
Term
Relationship between Autism and Mental Retardation
Definition
females with autism are more likely to have mental retardation
Term
What you need to keep in mind when treating children's disorders
Definition
- The child’s inability to seek assistance
- Vulnerabilities that place children at risk
- Need for treating parents as well as children
- Using parents as change agents
- Problems with placement outside family
- Intervening before problems become acute
Term
Mental Retardation
Definition
significantly sub-average general intellectual functioning…that is accompanied by significant limitations in adaptive functioning
Term
Possible causes of Mental Retardation
Definition
- Genetic-chromosomal factors
- Infections and toxic agents
- Trauma (physical injury)
- Ionizing radiation
- Malnutrition and other biological factors
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