The use of a strategy that has worked in the past to solve a problem, but is actually inefficient or inappropriate for current use, is called
A) cognitive inflexibility.
B) mental set.
C) being in numeracy.
D) functional fixedness.

Question

Quizplus · Accepted Answer

The scenario described is a classic example of mental set, which is the tendency to approach problems in a rigid, inflexible manner due to past experiences and previous solutions. The individual is stuck in a specific way of thinking and cannot see alternative solutions to the problem at hand. Choice A (cognitive inflexibility) is a related concept, but refers to a more general inability to adjust to changing circumstances. Choice C (being in numeracy) is not a relevant term in this context. Finally, choice D (functional fixedness) refers specifically to the tendency to view objects as having only one function or purpose, which is not the case in this scenario.

The Use of a Strategy That Has Worked in the Past