Scientific Research Suggests We Unconsciously React to Events Up to 10 Seconds Before They Happen

Crystal Ball

Can your brain detect events before they even occur? That was the stunning conclusion of a 2012 meta-analysis of experiments from seven independent laboratories over the last 35 years, which found that the human body "can apparently detect randomly delivered
stimuli occurring 1-10 seconds in the future" (Mossbridge, Tressoldi, & Utts, 2012). In the studies, physiological readings were taken as participants were subjected to unpredictable events designed to activate the sympathetic nervous system (for example, showing provocative imagery) as well as 'neutral events' that did not activate the nervous system. These readings showed that the nervous system aligned with the nature of the event (activated/not activated) - and what's more, the magnitude of the pre-event response corresponded with the magnitude of the post-event response.

In a more recent paper, researchers have critically analysed these findings, considering possible mundane explanations for the results and also the implications of the results if they truly do point to a paradigm-shaking discovery:

The key observation in these studies is that human physiology appears to be able to distinguish between unpredictable dichotomous future stimuli, such as emotional vs. neutral images or sound vs. silence. This phenomenon has been called presentiment (as in "feeling the future"). In this paper we call it predictive anticipatory activity or PAA. The phenomenon is "predictive" because it can distinguish between upcoming stimuli; it is "anticipatory" because the physiological changes occur before a future event; and it is an "activity" because it involves changes in the cardiopulmonary, skin, and/or nervous systems.

They found that "neither questionable research practices (bias) nor physiological artifacts seem to be able to explain PAA", and that "the evidence indicates that there is a temporal mirroring between pre- and post-event physiological events, so that the nature of the post-event physiological response is correlated with the characteristics of the PAA for that event."

The authors of the paper also point out fascinating aspects of the research, such as the fact that "PAA is an unconscious phenomenon" that "appears to resemble precognition (consciously knowing something is going to happen before it does), but PAA specifically refers to unconscious physiological reactions as opposed to conscious premonitions". The implication is that "there must be a necessity for PAA to remain non-conscious most of the time", given that "if some part of our nervous system can obtain information about events seconds in the future, wouldn’t we have evolved to make this information conscious?"

There is also an ingenious, speculative discussion of how such a phenomenon might be possible:

A metaphor may help to provide an intuitive feel for this effect - watching a river move past a stick. The metaphor works as follows: Imagine that the direction of the water’s current is the conscious experience of the flow of time (temporal flow), and imagine that an intrusion in the flow (the stick) is an emotional, arousing, or otherwise important event. The largest disturbance in the water made by the intrusion is downstream (in the "forward" time direction), which is analogous to our conscious reaction to experiencing the important event. But if one examines the flow of water near the stick, one will also see a small perturbation upstream, anticipating the intrusion in the water downstream due to the back pressure. Similar to PAA, this upstream perturbation is a hint of things to come. It is not normally part of our conscious awareness and, as with disturbances in a flow of water, the majority of the effect of an intrusion is downstream of the intrusion.

Stick in the Water Metaphor for Presentiment

Nevertheless, as we always note here at the Grail, this is science at the edge so caveat lector. The authors of the recent paper too, urge caution until more extensive research is undertaken. "Until there is a gold standard experiment that is replicated across laboratories using exactly the same experimental procedure, physiological measures, and statistical analyses,", they note, "there remains the possibility that multiple analyses could influence the body of evidence supporting PAA". They recommend that all researchers investigating the topic register their experiments in advance "at any of several registries designed for experiments examining exceptional experiences".

I look forward to seeing the results of these future investigations. Or do I already know what the result is going to be?

Link: "Predicting the unpredictable: Critical analysis and practical implications of predictive anticipatory activity"

(via @SPR1882/Dean Radin)

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tobadzistsini's picture
Member since:
4 February 2014
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15 weeks 1 day

A week or so ago, some physicists proposed an experiment on quantum entanglement which may solve the problem of "free will", or more appropriately "setting independence".

One of the hypotheses is the quasars already know they're going to be moving in this direction, at this time, and are playing along to a pre-established script. They're not entangled through wormholes, spooky action at a distance, or timelike space, but simply know what they're going to do from now 'til their end.

Could experiments like these, and the ones performed by Daryl Bem, suggest this is a deterministic universe, where free will is an illusion of a few, scant seconds?

I'm betting on free will, as the alternative is frightening.

Elgon's picture
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3 March 2008
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10 weeks 1 day

> Could experiments like these, and the ones performed by Daryl Bem, suggest this is a deterministic universe, where free will is an illusion of a few, scant seconds?

I'm betting on free will, as the alternative is frightening.
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Free will or lack thereof is always a disturbing thought. But i guess uses of free will, at their best, include dropping past and forgetting future

---
The flap of a butterfly's wings in the Atlantic may cause it to fly.

Greg H.'s picture
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12 June 2009
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6 weeks 5 days

Here's a quandary: near death experiencers report the "life review," in which they relive their entire life and experience it from not only their perspective, but also the perspective of all with whom they interacted, feeling their feelings, knowing their thoughts, experiencing how their actions impacted others. They also report seeing future events in their life too.

The belief is outside our 3 dimensional universe, when our soul/mind is freed from our physical body and crosses over, time is no longer linear - past, present and future are one. Our brain filters the experience as one snapshot after another, from beginning to end only in this life.

What does that say about free will? If our life has already been lived, then one can say no free will, but who lived it the first time around? Who created the "life" we experience as snapshots - second to second from beginning to end?

And does that explain the precognition the article suggest? Our brain is simply tapping into the same pool of information remote viewers use and we experience in nde's?

Greg H.

frankmat's picture
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17 December 2011
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25 weeks 18 min
Greg H. wrote:

What does that say about free will? If our life has already been lived, then one can say no free will, but who lived it the first time around? Who created the "life" we experience as snapshots - second to second from beginning to end?

I'm not sure it rules out free will at all. As I say to those I do my readings on, what I see is the highest likelihood of what will happen given the path you are currently on. You have the ability to change that if you want to.

I think the future we see during a NDE life review is just that. Our life is pre-planned to an extent before we get here, but it can definitely still be changed.

It's something that came up quite often in the readings of the Akashic records by Edgar Cayce.