One theory of infantile autism suggests that __________ may be the cause of the disorder. This theory is supported by evidence that children with autism have unusually large brains.

Question

Quizplus · Accepted Answer

The theory suggesting inadequate pruning as a cause of autism is supported by evidence that children with autism have unusually large brains. Pruning is the process by which extra neurons and synaptic connections are eliminated in order to increase the efficiency of neuronal transmissions. Inadequate pruning could lead to an overabundance of neural connections, potentially resulting in the unusually large brains observed in children with autism.

One Theory of Infantile Autism Suggests That __________ May Be