Dagmar and Bjorg Have Gone Down the Most Demanding Ski

question 1

Multiple Choice

Dagmar and Bjorg have gone down the most demanding ski trail at the resort.Back at the lodge, they suddenly find that their attraction for each other has increased greatly.This effect is most likely due to

• A)display rules.
• B)excitation transfer.
• C)subjective emotional appraisal.
• D)cognitive analysis.

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Definitions:

Parallel After-discharge Circuit

A circuit configuration in neural networks that involves parallel paths with different lengths that can cause prolonged signal discharge.

Inhibitory Postsynaptic Potentials (IPSPs)

Hyperpolarizations occurring at a postsynaptic membrane making the neuron less likely to generate an action potential.

Hyperpolarization

An increase in the membrane potential of a cell, making the inside of the cell more negative relative to the outside and reducing the likelihood of firing an action potential.

Plasma Membrane

The lipid bilayer that encases cells, controlling the movement of substances in and out of the cell and facilitating communication and signaling.