Which of the Following Is Required for a Diagnosis of Posttraumatic

question 113

Multiple Choice

Which of the following is required for a diagnosis of posttraumatic stress disorder?

• A)Re-experiencing, avoidance, and arousal
• B)Panic, depression, and dissociation
• C)Withdrawal, aggression, and delusions
• D)Fear, rejection of others, dissociation

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Definitions:

Paul Ekman

A psychologist renowned for his research on the classification of human emotions and their expression through facial expressions.

Median

The middle value in a data set, which divides the set into two equal halves.

Mode

describes the value that appears most frequently in a data set.

Mean

A statistical measure that represents the average value of a set of numbers.