Which of the Following Is Not a Mood Disorder

question 38

Multiple Choice

Which of the following is not a mood disorder?

• A) Depression
• B) Apathy
• C) Euphoria
• D) Insomnia

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Definitions:

Mean Difference

The average of differences between pairs of observations in a dataset.

Standard Deviation

A statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance.

Paired T-test

A statistical test used to compare the means of two related groups to determine if there is a significant difference between them.

Significance Level

The probability of rejecting the null hypothesis in a statistical test when it is actually true; a measure of the risk of a Type I error.