You Are a Research Subject in an Experiment

question 211

Multiple Choice

You are a research subject in an experiment.A computer next to you measures your physiological arousal.You notice that there is a sensor attached to your palm.What must this computer be measuring?

• A) palmar index
• B) galvanic skin response
• C) cephalopalmaric response
• D) general adaptation response

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Definitions:

Range of Motion

The full movement potential of a joint, usually its range of flexion and extension; an indicator of joint health.

Achilles Heel

A metaphor for a person's weak point or vulnerability, originating from the Greek mythology of Achilles.

Deep Tendon Reflexes

Involuntary contractions of muscles in response to a sudden stretch, often tested during neurological examinations.

Scale

A device or system used for measuring weight or mass; can also refer to the scope or level of something.