Marsha Thinks That She Is Fat, Although She Weighs Only

question 4

Multiple Choice

Marsha thinks that she is fat, although she weighs only 102 pounds and is 5 feet 7 inches tall. When her therapist asks Marsha what makes her think she is overweight, Marsha says that she is bigger than all of the supermodels that she sees on television and in fashion magazines. Because Marsha is comparing herself to the supermodels, they represent her:

• A) Social Group
• B) Reference Group
• C) In-Group
• D) Secondary Group

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Definitions:

Response Rate

The frequency at which a specific behavior is performed, often measured in experimental or observational studies to determine the effect of variables.

Fixed-Interval Reinforcement

A reinforcement schedule in which the initial response is reinforced only after a certain period of time has passed.

Extinguish

In psychology, to diminish or eliminate a learned response, typically by no longer pairing the stimulus with the reinforcement.

Fixed-Ratio Schedules

A type of reinforcement schedule in operant conditioning where a response is reinforced only after a specified number of responses, leading to a high and steady response rate.