Losing vision when concentrating on problem

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Discussion Overview

The discussion revolves around the phenomenon of losing vision or focus while concentrating on a science problem. Participants explore potential explanations for this experience, including its relation to working memory and eye muscle function.

Discussion Character

  • Exploratory
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant describes the experience as akin to daydreaming, questioning if it relates to working memory limitations in holding visual and cognitive information simultaneously.
  • Another participant suggests that "losing focus" occurs when the eye muscles relax due to a lack of interest, leading to a broad field of view without focus on specific items.
  • A question is raised about whether the issue is a loss of concentration or a loss of vision.
  • One participant shares their belief that the effect may be related to the suppression of saccades, referencing stabilized images as a comparison.
  • Concerns are expressed about the seriousness of losing vision, with a suggestion to consult a doctor for any vision loss.

Areas of Agreement / Disagreement

Participants express differing views on whether the phenomenon is a normal occurrence or a cause for concern, with some advocating for medical consultation while others focus on the cognitive aspects of the experience.

Contextual Notes

There are unresolved questions regarding the physiological mechanisms involved, such as the role of eye muscles and working memory, and the potential implications of vision loss.

Who May Find This Useful

This discussion may be of interest to individuals experiencing similar phenomena, those studying cognitive processes related to vision and attention, or anyone curious about the interplay between concentration and visual perception.

mishima
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I feel stupid mentioning it, but I think this happens to everyone and I'm curious if there is a name for this...sometimes when I'm concentrating on an engaging science problem I will lose awareness of what I'm looking at. I suppose its like a daydream but focused on a problem rather than fantastic.

Is this a working memory thing? I simply don't have enough to hold what I'm looking at and what I'm thinking about simultaneously?
 
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That's why it is called "losing focus" - the eye takes in much more information than can be processed, so it needs to "focus" on the items of interest; if you lose interest, the eye muscles relax, which results in a "broad field of view", but not focused on anything in particular.

Watch how a cat acquires focus (concentration) when it sees a bird ...

I think it relates to the directives that pass between the working memory and the optical processing system in the optic nerve, etc.
 
Do you just lose concentration, or do you lose vision?
 
UltrafastPED: Interesting, I didn't realize my eye muscles were relaxing. Id like to see a video of this happening to someone.

Evo: just vision.
 
mishima said:
UltrafastPED: Interesting, I didn't realize my eye muscles were relaxing. Id like to see a video of this happening to someone.

Evo: just vision.
You should see a doctor immediately, losing vision is not normal. We can't diagnose, so I won't even speculate on possible causes. I hope things turn out ok.
 
I believe I know the effect from my own experience, my take is that it is related to suppression of saccades. Eye seeing the same image for prolonged period of time stops to see it (compare http://en.wikipedia.org/wiki/Stabilized_images).
 
Hopefully it's nothing, but best to get it checked out, I would never assume even partial vision loss is ok unless verified by a doctor.
 

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