73. Beth is an eighty-year-old woman who has lived a relatively healthy life and has experienced the normal signs of aging. Which of the following is most true of her cognitive abilities?
Answer: B
She has slower reaction times and has more difficulty learning complex tasks than she did when she was younger.
As individuals age, it is common for them to experience slower reaction times and increased difficulty in acquiring new skills or learning complex tasks. This phenomenon is often attributed to age-related cognitive changes that can affect processing speed and memory.
A) She often forgets the stories of her childhood and the friends she had in school.
This option suggests significant memory loss related to personal history, which is not universally true for all elderly individuals. While some may experience such memory issues, many retain memories of their childhood and significant life events, especially if they have lived a healthy life.
B) She has slower reaction times and has more difficulty learning complex tasks than she did when she was younger.
This statement accurately reflects common cognitive changes associated with aging. Research indicates that older adults may find it challenging to learn new, complex tasks and may experience slower cognitive processing, making this the most accurate choice.
C) She has difficulty remembering the names of her family members.
While some older adults may struggle with recalling names, it is not a definitive or universal characteristic of aging. Many elderly individuals retain the ability to remember names of their family members well into their later years, especially if they have maintained cognitive health.
D) She has lower general intelligence than she did when she was younger.
This assertion is misleading, as general intelligence does not necessarily decline with age. While certain cognitive functions may slow down, many aspects of intelligence, such as accumulated knowledge and wisdom, can remain stable or even improve over time.
E) Her professional skills, such as decision making, reading, and comprehension of language, have declined since when she was younger.
This option implies a decline in specific professional skills, which is not a universal truth. Many older adults maintain strong decision-making abilities and reading comprehension, often benefiting from a lifetime of experience, although their speed may be affected.
Conclusion
The correct answer highlights a well-documented trend in aging, where older adults experience slower reaction times and challenges in learning new tasks. Other options either generalize memory loss or inaccurately suggest a decline in intelligence and skills, which do not accurately reflect the cognitive abilities of many elderly individuals, particularly those who have lived healthily.