If One Uses a Red Light and a Blue Light

question 36

Multiple Choice

If one uses a red light and a blue light as stimuli in a negative-patterning task, one would reward responding:

• A) to one light but not the other.
• B) only when both lights are on at the same time.
• C) only to a purple light.
• D) to either light alone but not when both are on at the same time.

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Definitions:

Large-Fiber Activity

Large-Fiber Activity refers to the actions or responses of large-diameter nerve fibers, which are typically involved in the transmission of touch and proprioceptive information.

Spinal Cord

The major column of nerve tissue that is connected to the brain and lies within the vertebral canal and from which the spinal nerves emerge.

Metal Belt Buckle

A device usually made of metal that fastens together the two ends of a belt or strap.

Cold and Pressure Spots

Sensory receptors in the skin that detect changes in temperature and pressure, contributing to the senses of touch and thermal perception.