The Notion That Schizophrenia May Be Caused by a Virus

question 184

Multiple Choice

The notion that schizophrenia may be caused by a virus is:

• A) an outdated theory
• B) supported in studies of pregnant women
• C) supported by adoption studies
• D) a current theory but there is no research support for it at this time

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Definitions:

ECG

Electrocardiogram, a medical test that records the electrical activity of the heart over a period of time using electrodes placed on the skin.

Wave

A wave is a disturbance that transfers energy through space and matter, often described by its amplitude, wavelength, frequency, and speed.

Artifact

An object made by a human being, typically of cultural or historical interest.

Pulse Oximeter

A noninvasive device used to measure the oxygen saturation level of the blood and the heart rate through a sensor attached to the fingertip or earlobe.