Rada Has Been Advised That She Has a Demyelinating Disease

question 274

Multiple Choice

Rada has been advised that she has a demyelinating disease.Which cells in Rada's body would be most directly affected?

• A) oligiodendroglial and schwann cells
• B) Schwann cells and epidymal cells
• C) epidymal cells and astroglial
• D) oligiodendroglial and epidymal cells

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Definitions:

Variable-Ratio

A reinforcement pattern in which a reaction is rewarded following a random number of responses, resulting in consistent and elevated rates of response.

Fixed-Ratio

A reinforcement schedule where a response is reinforced only after a specified number of responses have occurred.

Fixed-Interval

A reinforcement schedule in which the first reaction is reinforced after a predetermined period, resulting in a patterned series of responses.

Variable-Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed.