Mark Is a Middle-Aged Man Who Has Recently Begun to Talk

question 112

Multiple Choice

Mark is a middle-aged man who has recently begun to talk and flail about while he is sleeping,which is very aggravating to his wife.It seems as if he is acting out a dream.Which sleep disorder is most similar to Mark's problem

• A) REM sleep behaviour disorder 
• B) sleep apnea 
• C) somnambulism 
• D) night terrors

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Definitions:

Arousal

A physiological and psychological state of being awake or reactive to stimuli.

Peak Performance

Achieving the highest level of performance in athletic, artistic, or professional endeavours; characterized by high focus and optimal functioning.

Complex Task

An activity or problem that requires a high level of thought, multiple steps, or the integration of various skills and knowledge areas.

Emotional Responses

The physiological, behavioral, and psychological reactions that occur in response to stimuli perceived as emotionally significant.