A Team of Researchers at a University Completed a Controlled

question 226

Multiple Choice

A team of researchers at a university completed a controlled study examining how well a particular psychotherapy approach works with a specific disorder. Therapists in the study used a manual directing their actions in conducting therapy. The researcher's study is BEST described as an _____ study.

• A) effectualness
• B) efficacy
• C) effectiveness
• D) efficiency

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Definitions:

Norepinephrine

A neurotransmitter and hormone important in the body's response to stress and regulation of blood pressure, heart rate, and sleep.

Sympathetic Nervous System

Part of the autonomic nervous system that prepares the body for rapid response to threatening or stressful situations by increasing heart rate, blood pressure, and energy availability.

Rapid Breathing

Rapid breathing, or tachypnea, is an increased rate of respiration often associated with stress, anxiety, or medical conditions.

Parasympathetic Nervous System

A division of the autonomic nervous system responsible for conserving energy and slowing the heart rate, involved in the body's rest and digest functions.