Alertness is the quality of being alert - brisk or nimble of body or mind.
Stimulants increase alertness.
It could be either, depending on what the speaker wants to say. For example, we can say, "Because of our dog's alertness to strange noises, we always feel safe in our house." Or we could say, "The police arrived in time to arrest the robbers because of the alertness of the cashier."
Stimulants increase alertness by enhancing the activity of certain neurotransmitters in the brain, such as dopamine and norepinephrine.
We depend upon the alertness of the guard, to detect any approaching enemy.
dependent variable
for alertness
the capacity of an individual to accomplished task with alertness and vigor?
for alertness
Consuming foods with high protein and fiber content, staying hydrated, getting regular exercise, and ensuring adequate sleep can all help increase energy and alertness. Additionally, caffeine in moderation can provide a temporary boost in energy and alertness.
No, stimulants generally increase alertness rather than decrease it. They work by enhancing the activity of certain neurotransmitters in the brain, such as dopamine and norepinephrine, which can improve focus, attention, and energy levels. However, excessive use or withdrawal from stimulants can lead to fatigue and decreased alertness.
state of being alert
dexterity, suppleness, alertness