ASD Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

ASD

A
  • a spectrum
  • in order to meet criteria symptoms have to be interfering significantly with daily functioning
  • considerable range on impairment
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2
Q

DSM 5 (social communication)

A

persistent deficits in social communication/interactions from…

  • **deficits in social-emotional reciprocity
  • **deficits in non-verbal communication
  • **deficits in developing, maintaining, and understanding relationships
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3
Q

deficits in social-emotional reciprocity

A
  • failure to initiate convos
  • reduced spontaneous sharing of emotions and interests
  • no normal back and forth convo
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4
Q

deficits in nonverbal communicative behaviors

A
  • mismatch of verbal and nonverbal communication
  • poor eye contact
  • lack of facial expression
  • problem understanding gestures, expressions
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5
Q

deficits in developing, maintaining relationships

A
  • difficulty adjusting behavior to various contexts
  • no imaginative play
  • not making friends
  • no interest in peers
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6
Q

DSM 5 (repetitive patters of behavior, interests, or activities)

A

restricted, repetitive behavior, interests, or activities with at least 2/4

  • *stereotyped movements, speech
  • *insistence on sameness
  • *highly restricted, fixed interests that are abnormal
  • *hyper-or hyporeactivity to sensory input or unusual interest in sensory stuff
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7
Q

stereotyped or repetitive movements, use of objects, or speech

A
  • simple motor stereotypes or tics
  • lining up toys or flipping objects
  • echolalia
  • odd habits in speech
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8
Q

echolalia

A

repeating someone elses speech

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9
Q

insistent on sameness

A
  • extreme distress at small changes
  • difficulties with transitions
  • rigid greeting rituals
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10
Q

highly restricted, fixed interests that are abnormal in intensity or focus

A
  • strong attachment or preoccupation with unusual objects

- excessive very specific or perserverative interests

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11
Q

hyper or hyporeactivity to sensory input or unusual interest in sensory aspects

A
  • apparent indifference to pain/temp
  • adverse response to specific sounds, textures, smells, etc
  • need to touch objects
  • visual fascination w/ lights or movements
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12
Q

Other parts of DSM 5

A
  • symptoms must be present in early developmental period
  • symptoms cause clinically significant impairment important parts of life
  • symptoms are not better explained by a diagnosis of intellectual disability
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13
Q

core deficit in ASD

A
  • inability to relate to others and to take perspective

- difficulty to perceive and understand the overall meaning of events

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14
Q

Aspergers’

A
  • high functioning end of autism
  • speech is okay but communication is impaired
  • involves a single interest that is pursued obsessively
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15
Q

Savants

A
  • some autistics have savant skills

- typically are special memory abilities in the areas of music, calc, and drawing

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16
Q

prevalence

A

1 in 88

17
Q

onset

A

evident by 3 but usually earlier

18
Q

course

A

lifelong but much improved by early intervention

19
Q

gender

A

5:1 (males:females)

20
Q

neurobiological factors in autism

A
  • genetics (multiple factors)
  • age of father
  • cerebellum abnormalities
  • amygdala/hippo abnormalities
  • fewer connections in corpus callosum
  • more eeg abnormalities
  • more pregnancy and birth complications
  • excessive brain growth in first year
21
Q

Are there medications for autism?

A

Nothing specific for ASD but other meds

22
Q

Effective treatments

A

ABA and behavior modification