Sentence examples for alertness it from inspiring English sources

Although caffeine is renowned for its ability to improve our alertness, it can become a case of diminishing returns if you need to keep increasing the dosage because its effect has lessened over time.

For most caffeine consumers, its chief benefit is that, by stimulating alertness, it helps you get more done.

Butler Coach Brad Stevens, still boyish at 34, also praised Howard's alertness: "It's a play that everybody will see and talk about.

A 2010 study found that not only does the smell of jasmine create a sense of alertness, it can also serve as a way to help with depressive thoughts.

Though scientific studies are undecided on whether meditation actually improves sleep (some researchers say it does by easing depression; some say it makes you need less sleep; some reveal increased alertness), I find it the spiritual equivalent of counting sheep.

And while most people use it as a flavor enhancer, in recent years some have even been touting its healthful effects: some food scientists here say it improves mental alertness, and it is sold in little red packets carrying images of playing children -- as a drink to fight childhood constipation.

That's one way your brain responds to stress, and it's because of stress hormones that increase your alertness when it's most needed.

Insect and human brains are vastly different, and although caffeine has many effects in people, like increasing alertness, whether it improves memory is unclear.

Entrepreneurial alertness makes it possible to make full use of information when gained so that we can identify opportunities that were not found by others.

Previous investigations of alertness have confounded it with selective attention because targets were highly predictable.

Frank's appealing alertness brings with it a certain self-consciousness about his "ministry without responsibility".