Joe Has Recently Started Having a Great Deal of Difficulty

question 13

Multiple Choice

Joe has recently started having a great deal of difficulty falling asleep.In addition, he frequently wakes up during the night and has trouble falling back to sleep once awakened.What has most likely caused Joe's sleep problems?

• A)medical conditions
• B)a diagnosable sleep disorder
• C)either medical or psychological conditions
• D)psychological concerns

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Definitions:

Standardized

Made consistent in form, procedure, or conditions, often for the purpose of comparison or assessment.

Valid

Well-founded on evidence and corresponds accurately to the real world.

Cognitive Capacities

The various abilities related to the process of knowing, including reasoning, memory, attention, and language.

Laboratory Experiments

Controlled research studies conducted in a lab setting where variables can be manipulated to observe their effect on other variables.