Which of the Following Is NOT an Issue with Testing

question 75

Multiple Choice

Which of the following is NOT an issue with testing the effectiveness of a psychological treatment?

• A)Randomly assigning participants to a control group can be considered unethical.
• B)Double-blind experiments are impossible.
• C)Therapists can vary in their relevant skills and approaches.
• D)It is difficult to find large enough sample sizes to test most psychological treatments.

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Definitions:

Muscle Contraction

The process where muscle fibers shorten or generate tension in response to nervous system signals, allowing movement of the body.

Action Potential

Electrochemical changes that take place across the axon membrane; the nerve impulse.

Complete Bone Fracture

A type of bone break where the bone is broken all the way through, with the bone ends often separated from each other.

Estrogen Replacement Therapy

A treatment used to alleviate symptoms of menopause by supplementing the body's natural estrogen levels.