______ is involved in the calculation of the standard deviation and variance measures of variability.

A. Mean
B. Median
C. Mode
D. Central tendency


Answer: A

Psychology

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Most psychologists today use a __________ model to help them understand and treat psychological disorders.

A. medical B. psychical C. physiognomy D. phrenological E. humanistic

Psychology

Job satisfaction is made up of all of the following except __________ components.

A. cognitive B. relatedness C. behavioral D. emotional

Psychology

Conversion disorder is called_______in the DSM-5

a. manic-depression c. functional neurological symptom disorder b. hebephrenic disorder d. cataplexy

Psychology

Benjamin is a two-month-old baby who accidentally discovers his thumbs. He waves them around for a while and then sticks one of them in his mouth. He repeats this for a few times. Benjamin's behavior is an example of:

A) a primary circular reaction. B) deferred imitation. C) a tertiary circular reaction. D) echolalia.

Psychology