Question

Shama, who is now 80 years old, will show a steady decline in:

a) Working memory
b) Long-term memory
c) Fluid intelligence
d) Short-term memory

Answer 1

Shama at 80 years of age is likely to experience a decline in fluid intelligence, which affects cognitive processes like working memory. However, this can be partially mitigated by mental and physical activity.

Step-by-step explanation:

Shama, who is now 80 years old, will likely show a steady decline in fluid intelligence, which encompasses information processing abilities, reasoning, and memory. While crystallized intelligence, like skills and knowledge one has acquired over a lifetime, may remain stable or even improve, cognitive abilities such as fluid intelligence tend to decline. This can manifest in difficulties with tasks that require processing speed, such as working memory, problem solving, and adapting to new information or tasks. The decline in cognitive abilities can be mitigated somewhat through engagement in mental and physical activities, which have been found to reduce the incidence of cognitive decline and dementia.