Several Canadian Studies Have Reported a Link Between Cannabis Use

question 179

Multiple Choice

Several Canadian studies have reported a link between cannabis use and cognitive functioning. These studies have shown that cognitive problems are mostly likely to be found among people who smoke marijuana:

• A)Every day
• B)Once a week
• C)Twice a month
• D)No differences were found among daily and non-daily users

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Definitions:

Cross-Sectional Design

A research method that involves analyzing data from a population, or a representative subset, at a specific point in time.

Sense of Humor

An individual's capacity to appreciate, produce, or enjoy humor.

Longitudinal

A research approach that follows the same subjects over a period of time to observe changes.

Twins Study

A research method used in genetic and psychological studies to assess the relative impact of hereditary and environmental factors by comparing identical and fraternal twins.