Which of the Following Is TRUE About Persistent Depressive Disorder

question 66

Multiple Choice

Which of the following is TRUE about persistent depressive disorder?

• A)It is a mild but chronic form of depression.
• B)It is a version of manic depression.
• C)It is not treated unless it progresses to major depression.
• D)It is easy to diagnose.

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Definitions:

Voluntary Response Bias

A bias in survey results that occurs when the respondents who choose to participate are not representative of the intended population.

Nonresponse Bias

A bias that occurs in survey statistics when individuals who do not respond differ significantly from those who do, affecting the validity of the results.

Response Bias

A type of bias that occurs when respondents to a survey or study give inaccurate answers, often due to the wording of questions or social desirability.

Undercoverage

A bias in statistical sampling where some members of the intended population are inadequately represented in the sample.