As We Grow Older, Our Lens Loses Some Elasticity-That Is

question 166

Multiple Choice

As we grow older, our lens loses some elasticity-that is, it loses the ability to change its shape to accommodate for near vision, a condition called

• A) accommodation failure.
• B) myopia.
• C) presbyopia.
• D) anhedonia.

---

Definitions:

Matched Pairs Design

A research methodology where participants are paired based on certain criteria, ensuring each pair is as identical as possible, and each member is then allocated to different experimental conditions.

Time-consuming

Describes activities or tasks that require a considerable amount or length of time to complete.

Groups are Equivalent

This term refers to the condition in experimental research designs where different groups are matched on key characteristics or variables to ensure comparability and control for confounding variables.

Social Desirability

The tendency of respondents to answer questions in a manner that will be viewed favorably by others, which can bias survey and research outcomes.