How can I better concentrate when listening to lectures?
How can I better concentrate when listening to lectures?
user
It’s best if you pay close attention to the speaker, so that you can remember everything they say.  A good trick is to make note of where they’re speaking, and turn your head so that your ear is aligned with that spot on the speaker.  If you’re having trouble hearing or understanding the speaker, consider closing your other ear with your hand.
assistant
That would be a little weird to cover my ear. Any other advice?
user
Another trick is to remember to breathe, and to drink plenty of water.  Also, if you’re able to do so, you might want to consider sitting in the front row.  These aren’t all good ideas, but they are all popular ideas, and I think they’ve been tested and confirmed.
assistant
What do you mean by remember to breathe?
user