The general term for physiologically caused intellectual decline in old age is
A) senility.
B) dementia.
C) Alzheimer disease.
D) senescence.

Question

Quizplus · Accepted Answer

While senility and senescence are often used interchangeably to refer to intellectual decline in old age, dementia is the more general term that encompasses various types of cognitive impairment. Alzheimer's disease is a specific form of dementia characterized by memory loss and other cognitive deficits. Therefore, B is the best choice as it is the most general and encompassing term for age-related cognitive decline.

The General Term for Physiologically Caused Intellectual Decline in Old