Sentences with phrase «on alertness»

Faster but not smarter: effects of caffeine and caffeine withdrawal on alertness and performance.

Just know that those twenty minutes will have a significant impact on your alertness and mental acuity in the afternoon.

Recently the sleep scientists have been warning of the deleterious effects on our alertness caused by the extra hour of sleep lost or gained at the transition to and from standard to daylight time.

Remember that dogs are hunters at heart, and hunters depend on their alertness and intelligence for survival.

The police rely on its alertness and tracking abilities.

Caffeine present in colas and lots of other carbonated drinks may have a positive impact on your alertness, however in the long - term.

Although caffeine's effects on alertness and sleep are well known, researchers weren't sure how it affects the circadian clock in humans.

You don't feel that anybody takes charge on alertness and we need to communicate much better than that.»

«Research shows that when you give daylight and diverse views to the greatest number of people, it has a big impact on their alertness and well - being, which in turn affects their ability to be effective and innovative,» she says.

The researchers also determined that smartphones had more of a negative effect on alertness than watching television or using a laptop.

Not exact matches

For example, truck drivers can wear a «Smart Cap,» literally a hat with sensors in it, that helps keep tabs on their levels of alertness, reducing the risk of accidents due to fatigue or falling asleep behind the wheel.

Washington - based physican William Kimbrough of One Medical Group says chronically sleep - deprived individuals perform similarly to those who are intoxicated, with decreased alertness and poor mental performance on complicated tasks.

To boost alertness on waking, you can drink a cup of coffee before you nap.

Starting your day on the right foot can prime you for that mid-day time when memory, alertness and concentration are highest.

«The effects on mood, attention, and alertness for the interrupted eight hours were as drastic as only getting four hours sleep,» says PsyBlog.

To discover the depths of our true self and its capacities for wisdom and compassion, they say, it is important that on a regular basis we intentionally release ourselves from the vicissitudes of reflective awareness, descending into that domain of pure alertness which characterizes zazen.

A diet rich in Omega - 3 can help the brain increase mental alertness and concentration levels at any age, but can also be shown to help slow the effects of normal age related memory loss and increase resistance to stress and its impact on mood.

Although sports and energy drinks have been the most high - profile face of developments in this area, there have been launches of food and drinks products with sports / recovery and energy / alertness claims across the market, featuring on 1.6 % of global launches in 2013, with soft drinks accounting for just over 41 % of those.

Against Norwich, Mata was as tidy as ever: a 97 % pass completion rate and a constant alertness to where he needs to be to receive the ball and send it on to a friendly pair of feet.

Showed great alertness to bail Lindelof out after a clumsy mistake from the Swede almost allowed Chelsea a chance on goal.

Do not try to nurse on a rigid schedule but provide milk whenever your child starts to show signs of hunger including mouthing, increased alertness or rooting.

Newborns should be nursed whenever they show signs of hunger, such as increased alertness or activity, mouthing, or rooting.85 Crying is a late indicator of hunger.86 Newborns should be nursed approximately 8 to 12 times every 24 hours until satiety, usually 10 to 15 minutes on each breast.87, 88 In the early weeks after birth, nondemanding babies should be aroused to feed if 4 hours have elapsed since the last nursing.89, 90 Appropriate initiation of breastfeeding is facilitated by continuous rooming - in.91 Formal evaluation of breastfeeding performance should be undertaken by trained observers and fully documented in the record during the first 24 to 48 hours after delivery and again at the early follow - up visit, which should occur 48 to 72 hours after discharge.

They help optimize your child's alertness and have an impact on her learning and development.

National studies show that students who eat school breakfast are more likely to: reach higher levels of math achievement; score higher on tests; have better concentration, memory and alertness, improved attendance, behavior, and academic performance; and maintain a healthy weight

Carbohydrates can have a calming effect on the body, while foods high in protein or sugar generate alertness, particularly when eaten alone.

While it can be helpful to track diaper output on a daily basis between regular checkups, diaper output alone can not substitute for an accurate weight and other indicators of good milk intake, such as alertness, responsiveness, and growth in length and head circumference.

I hold the view that in Ghana's present circumstances the plurality of political parties fielding candidates at the presidential elections is the only guarantee to effectively policing the process by the presence, and alertness of their supporters, polling assistants and others at the polling stations on the day of elections.

Notably, greater increase in sleep duration on school nights was associated with greater improvement in alertness and well - being.

The dolphins» remarkable alertness may result from their ability to sleep on one side of the brain at a time.

A CAR»S judgement on the driver's levels of alertness could be more reliable than the driver's own perception of it.

«It shows that modern lifestyles make it hard for body clocks to stay on 24 hours, which shifts our rhythm of sleepiness and alertness to later times — meaning we are sleepy until late in the morning and remain alert until later in the evening.

The stages are: arousal (alertness to possible danger); freezing (momentarily putting flight or fight on hold while assessing danger); «flight or fight»; tonic immobility; collapsed immobility (fainting in fear); and quiescent immobility (a subsequent state of rest that promotes healing).

Humans who received the drug performed better on tests assessing memory, attention, alertness, reaction time, and problem solving.

To separate the owls from the larks from the finches, and gain a more accurate alertness profile, the researchers tracked students» activity levels on days that they did not attend a class.

The women were then asked to report their level of executive function across five domains: Organization and motivation for work; concentration and attention; alertness, effort and processing speed and managing affective interference, the tendency to overly focus on the emotion of a message; and working memory and recall.

Many previous studies have focused on measuring psychophysiological metrics, including driver eye movements, muscle activity and changes in heart rate to determine alertness.

He wants to know whether alertness has a greater effect on confidence in people who have difficulty regulating their emotions.

Moreover, the change «does not have an effect on mental alertness.»

Last year Italian researchers completed a clinical trial of the related dihydroergocristine on elderly patients with impaired alertness and memory.

The DHS researchers on the TechSolutions programme and in the Human Factors / Behavior Science Division hope to record the brain's natural activity during periods of calm or alertness.

Clipped to the strap of my sports bra is a Sunsprite, a little gizmo that looks like a cross between a Fitbit and a transistor radio, which tracks how close I've gotten to the amount of light science suggests can improve mood, boost my alertness, and keep my circadian rhythms (aka my sleep - wake cycles) on track.

No problem: «Research has shown that even a 15 - minute seated massage at work can change your brain wave pattern to increase alertness, improve focus, and boost performance on quantitative tasks,» says Marilyn Kier, a member of the American Massage Therapy Association and founder of Wellness At Work in Northfield, Illinois.

Whilst racetams increase your brain's ability to collect ideas and order them properly and understand them, stimulants increase your focus and alertness which makes concentrating on something much easier.

It has beneficial effects on neurons, repairing them from damage induced by some states such as high blood sugar, and can also be used as a brain booster due to its effects at increasing alertness, mitochondrial capacity, and neuron activity.

The body also has a delicate balance of hormones and depends on serotonin and melatonin to regulate good sleep and alertness during the day.

In fact, one study found that drinking hot cocoa rich in flavanols (read: dark hot chocolate) boosted blood flow to parts of the brain for up to three hours, improving alertness and performance on simple calculations.

On its own, theanine promotes relaxation, [8] alertness, and arousal.

I've received compliments on my skin, people have commented on how young I look, I've noticed an incomparable alertness and cognitive sharpness, and a well of energy that's made the afternoon coffee unnecessary.

That's because well - rested types get a boost in alertness and mood, which are both key for bringing on your A game.

Additional symptoms to be on the lookout for during the day include concentration or attention problems, reduced alertness, and irritability or fatigue.