Which change is NOT considered a normal part of aging?

Personality changes are not considered a normal part of aging because while aging can bring certain physical and cognitive changes, fundamental shifts in personality typically indicate underlying issues, such as mental health conditions or neurological disorders. In general, personality traits are relatively stable throughout a person's life. When significant changes occur, it may signal a need for further assessment, particularly in the context of conditions like dementia or other cognitive impairments.

Conversely, changes such as memory decline, decreased physical activity, and reduced sensory perception are more commonly accepted as natural aspects of the aging process. Memory issues can arise due to a decline in cognitive functions, decreased physical activity often stems from physical limitations or health issues, and reduced sensory perception is frequently seen with aging eyes and ears. Understanding these differentiations helps caregivers recognize when a change in a senior's behavior may require professional attention.