Both Bipolar I and Bipolar II Disorders Require Which of the Following

question 70

Multiple Choice

Both bipolar I and bipolar II disorders require which of the following for diagnosis?

• A)episodes of elevated mood
• B)depressive episodes
• C)manic episodes that cause impairment in daily living
• D)at least one major depressive episode

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Definitions:

Graded Potentials

Changes in membrane potential that vary in size and are not part of the all-or-nothing response of action potentials.

Transcranial Magnetic Stimulation

A non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain, often used in treating depression.

EEG

A technique used to measure the electrical activity of the brain via electrodes placed on the scalp, useful in diagnosing conditions and studying brain function.

Single-Cell Recording

A neuroscientific method for measuring the electrical activity of a single neuron, enabling the study of its operational characteristics.