Is Listening to Audio Books Really the Same as Reading?
"..., even research that predates CDs suggests that reading and listening are strikingly similar cognitive processes. For example, 1985 study found listening comprehension correlated strongly with reading comprehension – suggesting that those who read books well would listen to them well, also. In a 1977 study, college students who listened to a short story were able to summarize it with equal accuracy as those who read it."
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