Which Biological Factor Appears to Contribute to Anxiety and Obsessive-Compulsive

question 130

Multiple Choice

Which biological factor appears to contribute to anxiety and obsessive-compulsive disorders

• A) the neurotransmitters GABA and serotonin 
• B) exposure to stressful events 
• C) classical and operant conditioning 
• D) structural abnormalities of the brain

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Definitions:

Total Variable Cost

The sum of all costs that vary with output level, including costs such as labor and materials.

Shut Down

This term refers to a short-term decision made by a firm to cease operations when the market price falls below the minimum average variable cost.

Scale of Production

Refers to the level at which production activities are aggregated or expanded, affecting the unit costs and capability of the production process.

Lower

To decrease in position, value, or condition.