Intensive preparation for the Law School Admission Test (LSAT) actually changes the microscopic structure of the brain, physically bolstering the connections between areas of the brain important for reasoning, according to neuroscientists at the University of California, Berkeley.
The results suggest that training people in reasoning skills – the main focus of LSAT prep courses – can reinforce the brain’s circuits involved in thinking and reasoning and could even up people’s IQ scores.
“The fact that performance on the LSAT can be improved with practice is not new. People know that they can do better on the LSAT, which is why preparation courses exist,” said Allyson Mackey, a graduate student in UC Berkeley’s Helen Wills Neuroscience Institute who led the study. “What we were interested in is whether and how the brain changes as a result of LSAT preparation, which we think is, fundamentally, reasoning training. We wanted to show that the ability to reason is malleable in adults.”
Tags: neuroscience