The etiology of multiple sclerosis may involve:
a. The formation of neurofibrillary tangles
b. Lack of an enzyme needed for myelination
c. Immune system sensitization by a virus
d. A genetic error for the protein that forms myelin
C
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What is difficult for a split-brain person to describe in words?
a. Something that the left hand feels b. Something that the right hand feels c. Something remembered from long ago d. Something with strong emotional connotations
Meta-analytic research into the impact of mirror functioning on autism spectrum disorder has found that it is
a. absent in all children with autism spectrum disorder, regardless of level of functioning b. reduced in low-functioning children with autism spectrum disorder, but relatively normal in high-functioning children with autism spectrum disorder. c. reduced in all children with autism spectrum disorder, regardless of level of functioning. d. unclear whether mirror neuron functioning is involved in autism spectrum disorder at all.