When One Examines the Current State of Knowledge Regarding Genetics

question 51

Multiple Choice

When one examines the current state of knowledge regarding genetics and life experience effects on brain structure and function, the best overall conclusion is that most psychological disorders are

• A) the result of a complex interaction of genetics and faulty neurotransmitter circuits.
• B) the result of stressful early life experiences and the negative effects such experiences have on brain structure or function.
• C) the result of both biological and psychosocial factors.
• D) beyond our current ability to understand in any meaningful way.

---

Definitions:

Overuse

Utilizing a resource to such an extent that it leads to its significant depletion or damage.

Groundwater

Water held underground in the soil or in pores and crevices in rock, which is an important source of drinking water.

Subsidence

The gradual caving in or sinking of an area of land.

Large Dams

Massive structures built across rivers or other bodies of water to control water flow, supply water for irrigation, and generate hydroelectric power.