One barrier to innovative problem solving is persisting in using techniques that have been successful in the past. This is called

• A. mind set.
• B. convergent thinking.
• C. mental set.
• D. confirmation bias.

Answer: (C)

Verified step by step guidance

1. Understand the concept of 'mental set': A mental set is a cognitive barrier to problem-solving where an individual relies on familiar strategies or solutions that have worked in the past, even when they are not effective for the current problem.
2. Differentiate between 'mental set' and similar concepts: While 'mind set' and 'mental set' sound similar, a 'mind set' generally refers to one's attitude or disposition, whereas a 'mental set' specifically involves the tendency to stick to known solutions.
3. Explore 'convergent thinking': This is a problem-solving approach that involves finding a single, correct solution to a problem, often using logic and existing knowledge. It contrasts with 'divergent thinking,' which involves generating multiple, creative solutions.
4. Clarify 'confirmation bias': This is the tendency to search for, interpret, and remember information in a way that confirms one's preexisting beliefs or hypotheses, which can also hinder effective problem-solving.
5. Recognize the importance of flexibility in problem-solving: To overcome a mental set, it's crucial to be open to new strategies and solutions, encouraging creative and divergent thinking to tackle problems effectively.