Research on Practical Problem Solving Shows That

question 77

Multiple Choice

Research on practical problem solving shows that

• A) performance peaks in early adulthood and then declines.
• B) performance increases from early adulthood to middle age.
• C) performance increases most between middle and old age.
• D) performance remains the same across adulthood.

---

Definitions:

Mother Is Employed

A situation where a female parent has a job or career outside the household.

Care From Relatives

Support and assistance provided by family members, such as childcare, eldercare, or aid during illness or recovery.

Grandmothers

Female grandparents, often playing important roles in childcare, family support, and heritage transmission.

Longitudinal Study

Research design that involves repeated observations of the same variables or group of individuals over an extended period of time.