Which of the following developmental disabilities is marked by ataxia, which is a lack of or loss of coordination, in which body movements are not smooth and seamless?

A. Motor skill impairment
B. Language or speech impairment
C. Cognitive disability
D. Auditory processing disorders



Answer :

Final answer:

Ataxia is a coordination issue seen in conditions like Angelman syndrome and cerebral palsy, specifically ataxic type. Autism can also involve motor impairments in individuals, affecting their motor skills.


Explanation:

Ataxia in Developmental Disabilities

  1. Ataxia is a loss of coordination in voluntary movements, often seen in individuals with conditions like Angelman syndrome or cerebral palsy.
  2. Cerebral palsy encompasses different types including spastic, dyskinetic, ataxic, and mixed, with ataxic CP specifically affecting balance and coordination.
  3. Children with autism can also exhibit motor impairments, including deficits in fine and gross motor skills, affecting their overall motor development.

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