Several recent prospective, longitudinal studies have determined that individuals who have reported using cannabis as adolescents _________________ risk of developing schizophrenia or psychotic-like symptoms than nonusers several years later.
A)had roughly double the
B)exhibited the same
C)exhibited a lower

Question

Quizplus · Accepted Answer

The word "higher" or "increased" would be more appropriate in the blank, indicating that the risk of developing schizophrenia or psychotic-like symptoms is greater in individuals who reported using cannabis as adolescents. "Had roughly double the" accurately reflects this increased risk.

Several Recent Prospective, Longitudinal Studies Have Determined That Individuals Who