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Behavioral Science

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Mood Disorders 99<br />

What is electroconvulsive therapy<br />

(ECT)?<br />

When is ECT used?<br />

What are the main side effects<br />

of ECT?<br />

What are the DSM-IV-TR diagnostic<br />

criteria for a Manic Episode?<br />

What is the difference between<br />

hypomania and mania?<br />

What is a mixed episode?<br />

How do you diagnose Bipolar I<br />

Disorder?<br />

It is the induction of a generalized<br />

seizure by applying electric currents<br />

to the brain.<br />

It is mainly indicated for patients with<br />

refractory or psychotic depression, but<br />

it can also be used for the treatment of<br />

mania.<br />

Short-term memory loss<br />

A 1-week period of elevated,<br />

expansive, or irritable mood (or less<br />

if hospitalized) with at least three<br />

of the following (four if mood<br />

irritable):<br />

Grandiosity or inflated self-esteem<br />

Decreased need for sleep<br />

More talkative<br />

Flight of ideas/racing thoughts<br />

Distractibility<br />

Increased goal-directed activity<br />

Involvement in pleasurable and risky<br />

activities<br />

Hypomanic episodes last 4 days or<br />

more and do not require hospitalization<br />

or involve psychotic features. In<br />

general, hypomania is less severe<br />

than mania.<br />

A 1-week or longer period in which<br />

criteria for both manic and major<br />

depressive episodes are met.<br />

The patient has one or more manic or<br />

mixed episodes. Usually there is also a<br />

depressive episode, but this is not<br />

required for the diagnosis.

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