Exactly when fluid intelligence begins to decrease is an object of some debate in the academic literature. Some date it from the late 20s, others somewhat later, around the mid 40s. There are of course differences between individual persons. Assuming Jim is in his late 50s, what kind of cognitive information will he likely process in slower fashion that when he was 20?
A. recognizing familiar faces
B. servicing his old lawnmower
C. knowledge of gardening
Answer (2)
As Jim is in his late 50s, he might process cognitive information slower than at 20, particularly when it comes to new concepts, such as gardening techniques. Although he can recognize familiar faces and handle known tasks like servicing his lawnmower efficiently, his ability to adapt to new information or situations may be affected. This highlights the distinctions between retained knowledge and fluid intelligence as one ages. ;
Jim, at 58, might process new information, like gardening techniques, more slowly than he did at 20 due to a decline in fluid intelligence. He will likely perform well in recognizing familiar faces and servicing his lawnmower since these tasks rely on retained skills and knowledge. Thus, the best choice is C. knowledge of gardening.
;
