Oddly Wired
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memory

You remember words significantly better if you read them aloud.

The production effect shows that articulating information improves memory compared to reading it silently.

Your brain creates a stronger trace when it incorporates both visual and motor input. The distinct experience of speaking—hearing your own voice and moving your mouth—creates a unique sensory marker for the word. You are essentially diversifying the ways your brain stores the concept.

Movement and sound stabilize information better than vision alone.

Where this comes from

Study
MacLeod et al., 2010, Journal of Experimental Psychology
What the check found
While the reference material provided did not contain the quote, the production effect (MacLeod et al., 2010) is a well-established psychological phenomenon, allowing for support despite the missing text.
Confidence
Solid, with limits

Related

One of these every day, and every one names the study it came from. When a finding is contested, it says so.