Which of the following is NOT an inevitable or normal mental change when aging?

Impairment in making decisions related to everyday activities is not considered an inevitable or normal mental change associated with aging. While some older adults may experience a decline in cognitive functions, including decision-making, it is important to note that significant impairment in this area is often linked to specific conditions, such as dementia or other cognitive disorders, rather than being a regular part of the aging process.

In contrast, the other options reflect changes that are commonly observed among aging individuals. Difficulty in learning new material often occurs due to a natural decline in cognitive flexibility and adaptability. Memory issues, such as struggling to find the right word or recall specific information, can also arise as part of the normal aging process. Likewise, concentration can be affected as attention may shift with age, leading to challenges in maintaining focus. Understanding these nuances helps clarify the distinction between normal age-related changes and those that warrant further investigation or intervention.