Your Consciousness is Editing Itself

Our brains have a lot of ways of tricking us. In many ways, they are worse enemies to our faculties of logic and critical thinking than even some exterior forces, for the ‘tricks of the mind’ often facilitate demogogues, cult leaders, and even magicians with their illusory machinations.

New research led by cognitive scientist Claire Sergent has found that conscious experience can be altered retrospectively. Specifically, the information of visual input can be ‘altered’ by the brain a split second later by distracting our attention elsewhere.

"Cueing Attention" circles used in the study

Via Mind Hacks:

The research involved asking people to stare at a centre point of a screen with two empty circles either side.

At some point, one of the two circles would fill with randomly oriented stripes for just 50ms (one twentieth of a second) and afterwards the participants were asked to say which direction the stripes were pointing in.

Crucially however, each time this happened, one of the two circles would dim either before or after the stripes appeared.

This would happen at different times – from 400ms before the stripes appeared, up to 400ms after the stripes appeared, and the dimmed circle might appear on the matching side to the stripes or on the opposite side.

Dimming one of the circles grabs your attention. It makes you instantly focus more on whichever side of space it happens.

For example, if the left-hand circle dims, it grabs your attention, and if the stripes then appear on the left, you’re more likely to make a correct judgement about which direction they’re pointing because you’re already focused on this area. But if the stripes subsequently appear on the other side, you’re distracted and you do worse.

The key discovery from this experiment was that this also happens if the dimmed circle appears after the stripes. Up to 400ms seconds after.

In other words, you perceive the original visual details that would otherwise have escaped consciousness if your attention is drawn to the area after the picture disappears. It’s like a retrospective editing of consciousness by post-event attention.

This suggests that consciousness isn’t ‘filtered’ sensory information, but an active ‘conclusion’ drawn from information distributed across senses, space and time.

This explains why that sleight-of-hand artist got my wallet! Extrapolating this to larger sociological realms of politics and religion would be tricky, but it is an interesting proof-of-concept.

Check out the open-access commentary of the study “Cueing Attention after the Stimulus Is Gone Can Retrospectively Trigger Conscious Perception” from the journal Current Biology.

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  • http://www.youtube.com/watch?v=NcRWyYNhhhk Phaerisee

    Although it apparently required a fictional novel by Dan Brown to come to the fore, Noetic Science has been studied extensively for eons. It has much to do with self-fullfilling prophecy and creating our own paradigm of reality. When Jesus told us we could move Mountains, he literally meant it.

  • BuzzCoastin

    this “trick” lies at the core of all slight of hand & psyop
    most have no clue
    which is why the trick works

  • Terry Nieminen

    In the Gospel of Thomas, Jesus says: “there is nothing hidden that will not be revealed, and there is nothing covered up that will not be uncovered.” Anyway, my purpose is not to fuel the speculation of conspiracy theorists everywhere, but to reveal what has been surpressed. In their egoism, ‘they’ believe that they were suppressing these things, but really it was the karmic balance of the Universe that had kept it hidden, Wo-mankind simply was not ready. Until now!

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