An Investigator Presents a Conditioned Stimulus Followed by an Unconditioned

question 2

Multiple Choice

An investigator presents a conditioned stimulus followed by an unconditioned stimulus until an animal is classically conditioned. Then she exposes the animal to an extinction procedure. If she waits a while and then tests the animal again, she is likely to see

• A) spontaneous recovery.
• B) backward conditioning.
• C) generalization.
• D) discrimination.

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Definitions:

Body Mass Index (BMI)

A numerical value derived from an individual's height and weight, used to classify underweight, normal weight, overweight, and obesity statuses.

Energy Equation

A mathematical representation of the balance between energy intake from food and energy expenditure due to basal metabolism and physical activity.

Bioelectrical Impedance

A method for estimating body composition, particularly body fat, by measuring the resistance to an electrical current as it passes through the body.

Moderate-Intensity Exercise

Physical activity that raises your heart rate to 50-70% of your maximum heart rate, perceived as "somewhat hard."