Biphasic sleep is a pattern that is followed for 24 hours, where a person sleeps in two cycles or segments. Also known as ...

This biphasic action—inhibition in high concentrations and stimulation in low concentrations—has been observed with a wide variety of substances, including narcotics, cyanide, pyrithiamine 1 ...

BIPHASIC We all love naps when we can get them, especially when they naturally happen maybe over the weekend or a quick 30-minute power nap here and there during the week. However, for many ...