How Would You Explain That Emotional Learning of an Addiction

question 12

Multiple Choice

How would you explain that emotional learning of an addiction has a biological, not merely moral or sociological, basis?

• A) The mesolimbic dopamine system prevents the amygdala from storing memories, resulting in permanent changes in the brain function of addicts.
• B) Repeated drug use leads to addiction in some people because the good feelings they get reset the MFB in the amygdala, where memories are stored.
• C) Chronic exposure to a drug sets up memories in the amygdala and can, in some people, yield changes in brain function that produce a learned response.
• D) Chromic drug use and the good feelings associated with taking it cannot reset dopamine levels in an addict's MFB and therefore produce a learned response.

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Definitions:

Direct Labor-Hours

The cumulative working hours of employees directly engaged in manufacturing activities.

Fixed Manufacturing Overhead

Costs in manufacturing that do not change with the level of production, such as salaries of supervisors and rent.

Job-Order Costing System

An accounting method that assigns costs to specific jobs or batches of products, capturing the direct materials, direct labor, and manufacturing overhead for each.

Predetermined Overhead Rate

A rate calculated before a period begins, used to allocate overhead costs to products or job orders based on a certain activity base, such as direct labor hours.