Which cognitive change might indicate aging in an individual?

Memory decline is a common cognitive change associated with aging. As individuals age, they may experience difficulties in recalling information, remembering names, or retaining new information, which can manifest in both short-term and long-term memory challenges. This decline may be attributed to various factors, including neural changes in the brain, decreased blood flow, and the natural aging process. Recognizing memory decline as a potential indicator of aging helps in understanding the cognitive experiences that come with this life stage and can prompt discussions about mental health, cognitive assessments, and potential interventions to support brain health in older adults.

In contrast, the other options typically do not align with conventional understanding of cognitive changes linked to aging. For example, faster information processing and stronger decision-making skills more often correlate with a lifetime of experience and knowledge rather than decline, while easier language comprehension can improve with age as individuals enhance their communication skills over time.