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Come up with a rule for manipulating the feature.
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Figure out where that feature appears in the sequence.The model essentially describes the four steps people take to solve a puzzle: To succeed, the puzzle-taker must identify patterns and predict the next image in the sequence.
#Volumetrix test brain volume series#
The research team first developed a computer model that specified the series of steps they believed were required for solving the Raven's Advanced Performance Matrices (Raven's) - a standard lab test made of puzzles like the one above. Prat and her co-authors were focused on understanding what makes someone good at problem-solving. Using a decision-making task developed by Michael Frank at Brown University, the researchers measured exactly how much "steering" in each person's brain involved learning to move toward rewarding things as opposed to away from less-rewarding things. 23 in the journal Cognitive Science. "Because these processes are happening beneath the hood, you're not necessarily aware of how much driving one or the other is doing."
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"There are two fundamental ways your brain can steer you through life - toward things that are good, or away from things that aren't working out," said Chantel Prat, associate professor of psychology and co-author of the new study, published Feb. With the help of about 200 puzzle-takers, a computer model and functional MRI (fMRI) images, researchers have learned more about the processes of reasoning and decision-making, pinpointing the brain pathway that springs into action when problem-solving goes south. That's your brain recognizing that your current strategy isn't working, and that you need a new way to solve the problem, according to new research from the University of Washington. You look for a pattern, or a rule, and you just can't spot it.