Tag Archives: eye movement

Rapid Eye Yoga for Performance Boost

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All twelve shooters were stressed to the max. If they failed the test, they lost their jobs. For them it had come down to this one moment.

All twelve shooters were stressed to the max. If they failed the test, they lost their jobs. For them it had come down to this one moment.

It was 1991. Twelve shooters remained at the firing line, their scores too low to pass the Army National Guard weapons qualifications requirement. All twelve shooters were stressed to the max. If they failed the test, they lost their jobs. For them it had come down to this one moment – pass or fail.

The stress was palpable as the shooters stepped up to the firing line with their M-16 for their “last chance”. Fortunately for them, I was in charge of that firing line that day. I told the shooters to add just one simple action to their shooting process. I instructed them to simply cast their eyes several times from side to side and then up and down as far and as fast as they could move their eyes, then shut them very hard and open again three times and then make a big sigh – then shoot.

Each shooter had 60 seconds to fire 20 rounds from each of 5 positions – 100 shots in roughly 5 minutes. Each had to hit a tiny silhouette marked on a target 100 meters away. To pass, each had to hit the target at least 60 times (60%). Every shooter had previously missed that minimum requirement and this was their “last chance” to qualify.

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Eye and Body Movement for Problem Solving?

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Directing a person's eye movements or attention in specific patterns can also aid in solving complex problems.

Directing a person’s eye movements or attention in specific patterns can also aid in solving complex problems.

A new study appearing in an upcoming issue of the journal Psychonomic Bulletin & Review, is the first to show that a person’s ability to solve a problem can be influenced by how he or she moves.

“Our manipulation [of the body] is changing the way people think,” said University of Illinois psychology professor Alejandro Lleras, who along with Vanderbilt University postdoctoral researcher Laura Thomas, conducted the study. “In other words, by directing the way people move their bodies, we are – unbeknownst to them - directing the way they think about the problem.”

“The results are interesting both because body motion can affect higher order thought, the complex thinking needed to solve complicated problems, and because this effect occurs even when someone else is directing the movements of the person trying to solve the problem,” Lleras said.

According to Lleras, this type of consciousness, “embodied cognition,” describes the link between body and mind in a new and insightful way.

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Emotion and Judgment

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\"When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration.\"

“When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration.”

“When subjects posed expressions of fear, they had a subjectively larger visual field, faster eye movements during target localization and an increase in nasal volume and air velocity during inspiration,” observed researcher Dr Joshua M Susskind and colleagues from the Department of Psychology, University of Toronto in Canada. The opposite pattern was found for disgust. The study was supported by a Canada Research Chairs program and a Natural Sciences and Engineering Research Council grant and published in the peer-reviewed science journal Nature Neuroscience.

Using computer-generated graphics, the researchers trained a group of undergraduate students to model a set of facial expressions and then tested their vision and the airflow through their nose. During the training, the participants were presented with facial examples from one of eight different individuals, four men and four women, displaying six different emotional expressions. They used pictures of faces showing anger, disgust, fear, happiness, sadness and surprise. After the participants rated these faces to identify which type of expression was shown, they were then asked to perform the face themselves. For fear, they were asked to furrow the brow by contracting the muscles, widen the eyes and flare the nostrils. For neutral expressions, they were asked to relax their muscles. Continue reading →

Trauma, Memory, and Rapid Eye Technology

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Dreaming and daydreaming, ruminating, or hearing traumatic keywords associated with a trauma can turn on enough noradrenaline to unlock the cabinet.

Dreaming and daydreaming, ruminating, or hearing traumatic keywords associated with a trauma can turn on enough noradrenaline to unlock the cabinet.

As I’ve discussed before in this blog, memories, particularly traumatic memories can be very inaccurate recordings of events. I think I’ve come across a good explanation for why that is so – and what can be done about it.

Neuroscientists at The University of Queensland explain how emotional events can sometimes lead to disturbing long term memories. During studies of the almond-shaped part of the brain called the amygdala – a region associated with processing emotions – Queensland Brain Institute (QBI) scientists uncovered a cellular mechanism underlying the formation of emotional memories – and it involves a well known stress hormone – noradrenaline, the brain’s version of adrenaline. Noradrenaline affects the amygdala by controlling chemical and electrical pathways in the brain responsible for memory formation.

Think of this interaction between chemical and brain structure like a file cabinet.

When an emotional event occurs noradrenaline is released in the brain – the more emotionally traumatic the event, the more adrenaline gets turned on in the body and more noradrenaline released in the brain. This chemical is like the key to the file cabinet. Once open, the drawer assigned to that particular kind of event reveals many folders full of data – images, sensations, sounds and more that are similar in nature to the current event being experienced.

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