3.2.1. Chewing Gum and Mood
by Admin
Posted on 11-11-2022 02:18 PM
Do you ever feel better biting your nails and shaking your legs when you’re nervous? well the same concept applies here; nibbling on some gum serves as a fantastic substitute for instinctual nervous habits.
But don’t just take our word for it: in a 2011 st udy , participants who chewed gum twice a day for 14 days rated their anxiety significantly less than the non-chewers, reporting higher moods and lower fatigue levels. Scientifically speaking, it was shown that gum chewing can significantly reduce the stress hormone cortisol because the simple act of chewing is calming for most people.
Research reveals that chewing increases brain blood flow (44). As a result, chewing can improve cognitive performance and brain function, including working and spatial memory. It also increases the level of arousal and alertness during a cognitive task (45). If you chew gum, make sure it’s aspartame-free, like this one. It’s known to help reverse neurological decline by increasing levels of acetylcholine in the brain. It’s often used as a brain booster by people of all ages because it support brain cells and increases alertness. It’s also been shown to be very effective at alleviating chronic fatigue and improving mood by supporting mitochondrial function. https://www.facebook.com/HowDoICook https://www.facebook.com/HowDoICook
From tree resin and paraffin wax to juicy fruit, people have chewed gum (or gum-like substances) for thousands of years. So it makes sense there’s more to the habit that fresh breath or a little masticatory diversion. A lot more, it turns out. Chewing gum can boost your mood and alertness while combatting stress. That’s according to several recent studies, including one 2009 effort from australian and uk researchers. “there is evidence that chewing increases blood flow to the brain, and this may contribute to the increase in alertness that is consistently associated with gum chewing,” says dr. Andrew scholey, co-author of that 2009 paper and director of the centre for human psychopharmacology at australia’s swinburne university.
3.2.2. Chewing Gum, Time-on-Task, and Cognition
Recent investigations have shown how chewing can exert a stimulating effect on cognitive performance. Gum chewing enhances alertness and attention ( tucha et al. , 2004 ; allen and smith, 2012 ; johnson et al. , 2012 ), speed of neural processing ( hirano et al.
, 2013 ), learning and memory ( allen et al. , 2008 ; smith, 2009 ). Shortening of reaction times and latencies of stimulus-triggered evoked potentials are also observed ( sakamoto et al. , 2009 ; hirano and onozuka, 2014 ). The decrease in reaction time ( hirano and onozuka, 2014 ) and the enhancement of short-term memory processing ( hirano et al.
London: it's official! researchers have found scientific evidence to confirm that chewing gum can speed up thinking and make you more alert. A new study reported in the journal brain and cognition found that reaction times are up to 10 per cent faster while chewing gum, and that as many as eight different areas of the brain are affected.
By the body odd markham heid, men’s health
why do people chew gum? if an anthropologist from mars ever visited a typical supermarket, they'd be confounded by those shelves near the checkout aisle that display dozens of flavored gum options. Chewing without eating seems like such a ridiculous habit, the oral equivalent of running on a treadmill. And yet, people have been chewing gum for thousands of years, ever since the ancient greeks began popping wads of mastic tree resin in their mouth to sweeten the breath. Socrates probably chewed gum. It turns out there's an excellent rationale for this long-standing cultural habit: gum is an effective booster of mental performance, conferring all sorts of benefits without any side effects.
Yes, american soldiers have been routinely issued with gum to improve concentration and relieve stress since the first world war and several studies have since demonstrated that it improves performance in both visual and audio memory tasks. Exactly how it helps still isn’t clear though. One possibility is that the physical chewing action helps to stimulate the blood flow to the brain, but tests where volunteers chew with an empty mouth don’t show the same benefit. It may be that the tongue and jaw manipulation involved in moving gum around your mouth occupies parts of the brain that might otherwise get distracted.
In one study, researchers discovered that participants who chewed gum throughout a battery of memory and attention tests scored nearly 25 percent higher than those who did not. the explanations for this phenomenon are not entirely clear, but some researchers speculate that chewing gum may increase activity in the hippocampus , an area of the brain associated with memory and attention. Another study found that a brief burst of gum chewing right before a test led to a 15- to 20-minute window where participants were able to remember 25 to 50 percent more than their non-chewing counterparts. again, the exact reasons are still unknown, but the study's authors suggested a theory that they refer to as "mastication-induced arousal.