The Essential Feature of Panic Disorder Is ________

question 6

Multiple Choice

The essential feature of panic disorder is ________.

• A)well-defined phobic reactions to specific stimuli
• B)recurrence of repeated,unexpected panic attacks
• C)constant worry without a known cause
• D)behaviour dominated by rituals to avoid anxiety

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Definitions:

Variance

The average of the squared differences from the mean, showing the spread between numbers in a data set.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution, typically in the context of parameter estimation or hypothesis testing.

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution.

Area

Area refers to the extent or measure of a surface or piece of land, typically measured in square units like square meters or miles.