A CS That Had Previously Been Paired with Shock Termination

question 4

Multiple Choice

A CS that had previously been paired with shock termination is presented to a rat pressing a lever for food reinforcement.According the two-process theory, the rate of lever presses is likely to

• A)increase.
• B)decrease.
• C)remain the same.
• D)increase briefly, then decrease.

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Definitions:

Igneous Intrusion

The process where magma from the Earth's mantle cuts through or intrudes into the Earth's crust, eventually cooling and solidifying to form igneous rock.

Cross-Cutting Relations

A principle in geology that an igneous intrusion or fault must be younger than the rocks it intrudes or displaces.

Superposition

A principle in geology that states in an undisturbed sequence of rocks, layers on the bottom are older than those above them.

Original Horizontality

A rule indicating that sediment layers are initially laid down in a horizontal manner due to the force of gravity.