In a Study Where Participants Rated the Pleasantness of T-Shirt

question 108

Multiple Choice

In a study where participants rated the pleasantness of T-shirt odors,what gene alleles influenced their odor preference?

• A)Serotonin transporter
• B)Major histocompatibility complex
• C)Blood type
• D)Phosphatase enzyme

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Definitions:

Food

Any nutritious substance that humans or animals eat or drink to maintain life and growth.

Conditioned Reinforcer

A stimulus that gains its reinforcing power through its association with a primary reinforcer.

Partial Reinforcer

A type of reinforcement strategy where a reward is given only some of the time after the desired behavior is exhibited.

Primary Reinforcer

A naturally reinforcing stimulus like food or water, which does not require learning to become pleasurable or desirable.