Identifying Heuristics in Problem-Solving

In cognitive psychology, problem-solving can often involve several strategies. One approach is to use algorithms, which are systematic procedures that guarantee a solution to a problem. However, not all problems lend themselves well to algorithmic solutions. Instead, heuristics, or mental shortcuts, are often used to expedite the decision-making process. Which of the following scenarios best illustrates the use of a heuristic in problem-solving?