Most Scientists Argue That the Dramatic Increase in Prevalence Statistics

question 23

Multiple Choice

Most scientists argue that the dramatic increase in prevalence statistics for autism is due to each of the following EXCEPT

• A)a widening of the criteria used for diagnosis.
• B)a greater awareness of autism in general.
• C)widespread use of vaccinations for babies.
• D)"diagnostic substitution" diagnosing with autism rather than intellectual disability).

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Definitions:

Risk Factor

An aspect or variable associated with an increased probability of developing a disease or injury.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventually, death.

Serial Passage Experiment

A technique in which a sample containing entities like viruses or bacteria is periodically transferred into fresh growth media to study changes over time.

Bird Flu

A type of influenza virus that primarily affects birds but can infect humans and other animals, posing significant health risks.