Abnormal Behavior in Childhood and Adolescence Flashcards
What are the different anxiety disorders for children/adolescence?
-Generalized anxiety
-Separation anxiety
What is generalized anxiety?
-Low grade-anxiety present most of the time
-Becomes more typical in school age
What is separation anxiety disorder?
-Persistent, developmentally inappropriate fear or anxiety concerning separation from attachment figures
–Persistent fear of harm to parent
-Significant distress or impairment
-Most common in early childhood, can also occur in adolescence
What is depression in childhood?
-Irritability or low mood (instead of depressed mood)
-Hopelessness typical
-Low self-esteem, self-confidence, self-efficacy
-Insomnia, fatigue, poor appetite
-Distorted thinking patterns
What is neurodevelopment disorders in childhood?
-Neurologically based as children go through the developmental process
-Onset in developmental period (early childhood)
-Manifest most often before grade school
-Often when a child enters school, deficits or symptoms are noticed
What is intellectually disability?
deficits in both intellectual and adaptive functioning
What are deficits in intellectual functioning?
-Measured by IQ test administered by psychologist
—Stanford binet or WISC for children
-IQ score approximately 2 standard deviations or more below the mean
—70 or below
-Reasoning, planning, abstract reasoning, l-earning from experience, etc.
-Identify level of severity
—Mild: may be able to function relatively independently with support
What are deficits in adaptive functioning?
-Measured by observing child or others who know the child complete assessments of child
-Failure to meet developmental and sociocultural standards for personal independence as well as social responsibility
-Tend to not be able to manage deficits without ongoing support
What do individuals with intellectual disability likely experience?
Likely experience difficulties in communication and social participation, so they need to be seen across multiple environments
What would increase a child’s ability to function?
Early intervention increases child’s ability to function
What are the causes of intellectual disabilities in children?
-Down syndrome
-fragile X syndrome
-phenylketonuria (PKU)
-fetal alcohol syndrome
-lead
-severe nutritional deficits
-sickness
What is down syndrome?
-Down syndrome: Extra chromosome on the 21st pair
-Heightened risk for intellectual disabilities
-Characteristic physical looks
–Round face, short stature, short fingers, heart and respiratory problems,
—Life expectancy about 49 years of age
—–76.5 in the US
What is the fragile X syndrome?
-Fragile X syndrome: genetic mutation on single gene on x chromosome
—Can lead to a continuum of intellectual disability from mild to severe
What is phenylketonuria (PKU)?
-Phenylketonuria (PKU): genetic disorder occurring due to recessive gene that prevents metabolizing of protein known as phenyl-aline
—Builds up in child’s brain causing intellectual disability
——Causes damage to CNS
—In utero or after child is born
—Avoidable: If pregnant mom avoids phenyl-aline, the possibility of developing PKU is eliminated even if child has PKU
——Diet soda
What is fetal alcohol syndrome?
-Fetal alcohol syndrome: alcohol consumption during pregnancy leads to intellectual disabilities
—Cells migrating in brain go to wrong person so brain does not form correctly
How does led impact intellect?
Lead: ingestion of lead causes intellectual disabilities
Paint chips, water sources etc.
What diseases impact intellect?
Measles, meningitis during infancy, birth complications, other toxins
What are interventions involved with intellectual disabilities?
-Early intervention
-Least restrictive environment (not separating from classmates) when possible
-Appropriate educational, vocational, psychological, social and practical supports
What is autism spectrum disorder?
Persistent deficits in social communication and social interaction across multiple contexts
What are the deficiencies with autism spectrum disorders?
-Deficits in social-emotional reciprocity
-Deficits in nonverbal communication
-Deficits in developing, maintaining and understanding relationships
-Evaluated against norms of gender
What are the deficiencies in social-emotional reciprocity?
Reduced sharing, interaction, etc
What are the deficiencies in nonverbal communication?
Absent or reduced eye contact, not using gestures, facial expressions not used in way that is typical, intonation of speech usually flat
What are the deficiencies in developing, maintaining, and understanding relationships?
-Trouble in changing behavior to different contexts, imaginative play, making friends
-Absent of interest in peers
What is characteristic of autism of spectrum disorder?
-Restricted, repetitive patterns of behaviors, interest or activities (at least 2 of:)
—Stereotyped or repetitive motor movements, use of objects or speech (echolalia)
—Insistent on sameness, inflexible adherence to routines or ritualized patterns of behavior
—Highly restricted, fixated interests abnormal in intensity or focus
—Hyper- or hypo- reactivity to sensory input or unusual interest in sensory aspects of environment
What is echolalia?
repeats same thing over and over typically when someone says something to say it back
What is also present in some individuals that demonstrate autism spectrum disorders?
savant syndrome
What is savant syndrome
Despite all the deficits, there is one particular area where they are extremely knowledgeable or good at
What are the statistics behind autism spectrum disorder?
-2% in the U.S.
-Risk increases in older dads
-More common in males than females
When does the diagnosis often come for autism spectrum disorder?
Diagnosis is at about 6 years of age
What is not supported with autism?
No support that vaccines cause autism
What are some theoretical perspectives with autism?
-Detached/cold parents
-Lovass
-Neurological/brain abnormalities
-Infection during pregnancy
What theory is discredited with autism?
Detached/cold parents (now discredited)
What is Lovass theory on autism?
-Lovass, 1979: Suggest perceptual difficulties involved
—–Over/under sensitivity as well as interpretation and making sense of incoming stimuli