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by mgdlbp 1514 days ago
I find that I'm able to deliberately structure my thoughts in what feels like a string of real English words without much difficulty, yet I have a very similar feeling of being slowed down when I attempt to speak those thoughts out loud in real time.

The extra effort required is strange, considering the research showing that internally vocalized thoughts are reflexively subvocalized by the associated muscles. The only difference between thinking and speaking should thus be the increase in amplitude and precision of muscle movement required to make the vocalization intelligible. Is that alone enough to so greatly impact the ability to think? Or could the brain be deceiving itself in whether its vocalized thoughts are in fact complete English words?

Perhaps there's something to be seen from the fact that I find myself automatically inserting filler words even when trying to dictate these raw thoughts to a recording. I'm fairly sure I don't use them in my internal thoughts, and whenever I use one when dictating those thoughts, it feels like my train of thought comes to a halt. Perhaps, when I need to take time to consider something abstract that cannot be vocalized, my internal vocalization is able to pause without me noticing, but audible speaking reflexively fills in the silence in a manner disruptive to thinking?

This all contrasts with my writing of this comment, where my typing is far slower and more measured than my thinking, such that I'm jumping between sentences to insert new thoughts related to something I've already written and delete what now feels unimportant. And the process of handwriting is again different, being even slower and very limited in the ability to modify what's already written. I gather, then, that these are all distinct "modes" of the brain putting thoughts into language, each with different levels of perceived difficulty, actual words per minute, and resulting quality/linguistic register.

Edit: clarity

2 comments

It seems to me like most "intrapersonal communication" is not fully formed, but latent. Because everything is filled in as you go there, it seems like sentences are formed at a crazy speed and with superb proficiency. Minor errors don't matter because nothing is vocalized and the underlying processes "know what is meant" regardless. A little bit as-if internal speech is just a handle to move thoughts around, and not the actual thought itself.
Yeah, when I speak or write out my thoughts I often find they weren't as fully formed as they seemed while they were just in my head, and maybe shouldn't have counted as thoughts in the first place. This is one reason it's beneficial in a work context to keep a project journal or regularly discuss work with other people.
> yet I have a very similar feeling of being slowed down when I attempt to speak those thoughts out loud in real time

Yeah I sound like an idiot when I start talking because my brain will process thoughts much faster than I can speak them and it ends up with odd extended pauses while I catch up and such.

I don’t write particularly well either, often because I’m on a phone and my phone loves to make radical new words via autocorrect but at least I can read over a few times before posting.

I think most people experiencing that. And like anything, you can improve it with practice. One of the best training classes I took at work was a class on using a mind map to structure a presentation, then practice by recording myself giving it. Playing back the recording and watching it was eye opening. I always thought I was a bad public speaker because it felt like I a was inserting lots of pauses, “Um..” and other stuff like that. After watching the recording it turns out a lot of that filler stuff was in my head - I never really said it! Our brains are amazing; still learning how to live with mine after 50 years!