Putting on a Heavy Parka Before Going Out into the Cold

question 157

Multiple Choice

Putting on a heavy parka before going out into the cold is an example of a(n) _____ response, while putting it on after you go outside and feel cold is an example of a(n) _____ response.

• A) operant; reflexive
• B) avoidance; escape
• C) escape; avoidance
• D) reflexive; operant

---

Definitions:

fMRI

Functional Magnetic Resonance Imaging, a neuroimaging procedure that measures brain activity by detecting changes associated with blood flow.

Magnetic Resonance Imaging

A medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes of the body, using strong magnetic fields and radio waves.

Radioactive Element

An element that spontaneously emits radiation as a result of the decay of its nucleus.

Transcranial Magnetic Stimulation

A non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain, used in the treatment of depression and other disorders.