Biological Research Concerning the Development of Mood Disorders Suggests That

question 246

Multiple Choice

Biological research concerning the development of mood disorders suggests that:

• A) acetylcholine and dopamine may be key neurotransmitters in depression.
• B) part of the problem of depression is the underproduction of cortisol.
• C) a long form of the gene 5-HTT may predispose a person to depression.
• D) many chronically depressed people have shrinkage of the hippocampus and amygdala.

---

Definitions:

Straight-Line Method

A method of calculating depreciation by evenly spreading the cost of an asset over its useful life.

Semiannual Interest

Refers to the payment of interest on a loan or financial instrument every six months.

Bond Premium

The excess value of a bond above its face value in the marketplace.

Straight-Line Method

A depreciation method that allocates an equal amount of the depreciable cost of an asset to each year of its useful life.