alertness

Not so good, though, that he let up his alertness.

And once more he still did not drop his alertness.

He seemed to be in a state of unusual alertness.

The computer wants to improve their alertness by doing these.

But she could hear no reason for her sudden alertness.

He had not moved from his position of armed alertness.

Such a big part of his game is awareness, alertness on the court.

But he had a son, as well, and her next words snapped him back to full alertness.

They also report increased energy and better mental alertness during the day.

The orchestra put all this across with energy and alertness.

Perhaps he had also begun to lose a little of his alertness.

When we stopped, I was in a state of keen alertness.

She may need both energy and alertness before the night is out."

Then, over the next 10 weeks or so, they enter a state of quiet alertness.

On the other hand, others have actually reported an increase in alertness and concentration.

"Many things have to work together to achieve alertness," he said.

We also know that a cup of coffee can improve our alertness.

Getting up well before first light is not conducive to alertness.

That alertness tends to wear off after a few hours.

In this time of uncertainty, extra alertness is called for.

All these activities can increase alertness and make it difficult to fall asleep.

His men at the bungalow would be on a low state of alertness.

They blinked their eyes and shook themselves back to alertness.

Too long, Blade thought, and shook himself back to alertness.

Boredom and cold had taken the edge off their alertness.