Graduate Theses & Dissertations

Problem-Solving and Cognitive Flexibility in Older Adolescents and Young Adults
Ill-structured problems have changing components that solvers need to adapt their solutions to. Well-structured problems have strict, well-defined procedures, and solvers must know which procedures to apply and when. Research has suggested that these two types of problems utilize different problem-solving skills. The current study focused on the relation between ill-structured interpersonal problem solving, novel well-structured problem-solving, and cognitive flexibility in young adults and older adolescents. It was predicted that because of the changing components of ill-structured problems, cognitive flexibility would more strongly predict these compared to well-structured problems. The current study sample consisted of 73 undergraduates with an average age of 20.43 years. The results showed that cognitive flexibility is equally associated with ill-structured problem-solving and well-structured problem-solving. This suggests that cognitive flexibility may support the perspective coordination involved in solving ill-structured problems and that cognitive flexibility may support switching between search strategies when solving a novel well-structured problem. Author Keywords: adolescent, adult, cognitive flexibility, ill-structured problem-solving, novel problems, well-structured problem-solving

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