Which Statement Concerning Summation Is Correct

question 151

Multiple Choice

Which statement concerning summation is correct?

• A) It results from increases in cytosolic calcium levels.
• B) pumping of calcium into the sarcoplasmic reticulum.
• C) It can be enhanced by allowing a cell to completely relax.
• D) It rarely results in tetany.

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Definitions:

Fixed-Interval

A schedule of reinforcement where rewards are delivered at constant intervals of time, contingent on the first response after the interval has passed.

Variable-Interval

A reinforcement schedule that reinforces a response at unpredictable time intervals, leading to steady, moderate response rates.

Reinforcement

In behavioral psychology, it refers to any stimulus which strengthens or increases the probability of a specific response.

Contingency Responding

A learning process where the learner adjusts behaviors based on the presence of specific stimuli and the consequences that follow those behaviors.