Which of the Following Is/are Diagnostic Criteria for Primary Insomnia

question 3

Multiple Choice

Which of the following is/are diagnostic criteria for primary insomnia?

• A) The sleep disturbance is defined as difficulty initiating or maintaining sleep,or non-restorative sleep,for at least 1 month
• B) The disturbance does not occur during the course of another mental disorder
• C) The sleep disturbance or associated daytime fatigue causes clinically significant distress or impairment in social,occupational,or other important areas of functioning
• D) All of the above

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Definitions:

Accounting Beta

A measure of the sensitivity of a firm's earnings before interest and taxes to changes in the market as a whole.

Pure Play Method

A valuation method focusing on companies specializing in a single line of business to estimate investment risks and returns.

Scenario Analysis

A method used in finance to analyze the different possible outcomes of a decision given varying sets of assumptions.

Sensitivity Analysis

A financial modeling tool used to determine how different values of an independent variable will impact a particular dependent variable under a given set of assumptions.