10 MAR 2019 by ideonexus

 The Chess Stress Response

Another aspect of chess as a sport is the intense psychological and physiological exertion involved in a competitive chess game, and the crisis after the game. What sports science calls the "stress response process" is at least as powerful in chess as it is in more physical sports. When I say exertion, I am not referring only to the mental gymnastics of moving the pieces in our minds, but also the huge nervous tension that fills you before and during the game, tension that rises and falls wit...
Folksonomies: physiology stress gaming
Folksonomies: physiology stress gaming
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31 OCT 2018 by ideonexus

 Exercise Meaningful in Having Good Mental Health

In this cross-sectional study, we analysed data from 1 237 194 people aged 18 years or older in the USA from the 2011, 2013, and 2015 Centers for Disease Control and Prevention Behavioral Risk Factors Surveillance System survey. We compared the number of days of bad self-reported mental health between individuals who exercised and those who did not, using an exact non-parametric matching procedure to balance the two groups in terms of age, race, gender, marital status, income, education l...
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31 OCT 2018 by ideonexus

 Mercurial Identities When Growing Up Online

From October 2015 to the present day, I have lived approximately 168 different lives on the internet. I was Eve the Nobody before I was Eve the Sex Writer before I was Eve the Comedian before I was Eve the Depressed Girl before I was Eve the Drunk before I was Eve the Feminist before I was Eve the Tech Blogger before I was Eve the Democratic Socialist before I was Eve the Hater before I was Eve the Teetotaler before I was Eve the Professional Politics Writer before I was Eve the Sword Girl be...
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31 OCT 2018 by ideonexus

 Kayfabe

Although the etymology of the word is a matter of debate, for at least 50 years “kayfabe” has referred to the unspoken contract between wrestlers and spectators: We’ll present you something clearly fake under the insistence that it’s real, and you will experience genuine emotion. Neither party acknowledges the bargain, or else the magic is ruined. [...] The aesthetic of World Wrestling Entertainment seems to be spreading from the ring to the world stage. Ask an average Trump support...
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27 JUL 2018 by ideonexus

 Infective Hallucination in "Martian Chronicles"

The psychologist shut his eyes and scratched his nose. “This is the most incredible example of sensual hallucination and hypnotic suggestion I’ve ever encountered. I went through your «rocket,» as you call it.” He tapped the hull. “I hear it. Auditory fantasy.” He drew a breath. “I smell it. Olfactory hallucination, induced by sensual telepathy.” He kissed the ship. “I taste it. Labial fantasy!” He shook the captain’s hand. “May I congratulate you? You are a psychotic...
Folksonomies: science fiction
Folksonomies: science fiction
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An alien psychologist on a planet of telepaths believes visitors from Earth are insane and their insanity is contagious.

27 JUL 2018 by ideonexus

 Children are Smarter Than Adults

This precocity of childhood may be said to characterise all the known races of man, and to be even more marked the more primitive the race. On this point, ‘It is an interesting fact,’ says Havelock Ellis (183, p. 177), ‘and perhaps of some significance, that among primitive races in all parts of the world, the children, at an early age, are very precocious in intelligence.’ And again, ‘ It seems that, the lower the race, the more marked is this precocity, and its arrest at puberty. ...
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27 JUL 2018 by ideonexus

 Heritable IQ is Boosted by Environment, Just Like Height

hough it’s not easy to pinpoint the causes of the rise in IQ scores, it’s no paradox that a heritable trait can be boosted by changes in the environment. That’s what happened with height, a trait that also is highly heritable and has increased over the decades, and for some of the same reasons: better nutrition and less disease. Brains are greedy organs, consuming about a fifth of the body’s energy, and they are made of fats and proteins that are demanding for the body to produce. Fig...
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20 MAR 2018 by ideonexus

 Lower Mortality in Moderate Drinkers VS Abstainers Result...

RESULTS: Without adjustment, meta-analysis of all 87 included studies replicated the classic J-shaped curve, with low-volume drinkers (1.3-24.9 g ethanol per day) having reduced mortality risk (RR = 0.86, 95% CI [0.83, 0.90]). Occasional drinkers (<1.3 g per day) had similar mortality risk (RR = 0.84, 95% CI [0.79, 0.89]), and former drinkers had elevated risk (RR = 1.22, 95% CI [1.14, 1.31]). After adjustment for abstainer biases and quality-related study characteristics, no significant r...
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The studies fail to take into account that many abstainers are former alcoholics who are biased toward ill health.

06 JAN 2018 by ideonexus

 Review Your Social Media Timeline to Improve Your Sense o...

In an experiment at Cornell, stressed college students randomly assigned to scroll through their own Facebook profiles for five minutes experienced boosts in self-affirmation compared to students who looked at a stranger’s Facebook profile. The researchers believe self-affirmation comes from reminiscing on past meaningful interactions — seeing photos they had been tagged in and comments their friends had left — as well as reflecting on one’s own past posts, where a person chooses how ...
Folksonomies: social media self-worth
Folksonomies: social media self-worth
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