PET Scans Show That Depressed and Anxious Patients Show ________

question 494

Multiple Choice

PET scans show that depressed and anxious patients show ________ neural activity in the ________.

• A) decreased; cerebellum
• B) decreased; amygdala
• C) increased; cerebellum
• D) increased; amygdala

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Definitions:

Self-Administered Surveys

Surveys completed by the respondents themselves without an interviewer, often through mail, online platforms, or kiosk modes.

Response Rate

The proportion of the targeted population that participates in a survey or study.

Observational Methods

Research techniques that involve observing subjects in their natural environment without manipulation.

Experiment

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact through controlled conditions.