A recent pilot study reveals unexpected findings about the effects of medicinal cannabis on sleep. Contrary to popular belief ...

You might have heard cannabis and cannabinoid products can help people sleep. Data shows one of the top reasons people use ...

Sleep loss and night work are associated with reduced alertness and cognitive performance 1 and represent a safety challenge for all 24/7 operations, including medicine. 2-6 To promote the safety ...

Caffeine can enhance alertness, vigilance, attention and reaction time, stated Harris Lieberman, a research psychologist with the U.S. Army Research Institute of Environmental Medicine, in a 2016 ...

Marijuana use by employees is the cause du jour (“At Work: New Questions as Marijuana Comes to Work,” Personal Journal, Sept. 30). What employers should really care about, however, is an ...

Developing a Culture of Alertness. By Robert Pater; Feb 01, 2009; Every leader, manager, and safety professional I know hopes to see a higher level of worker awareness.

For alertness, the participants lay on a bed in a dark room, trying to stay awake for as long as possible. Falling asleep more quickly meant that a person was more objectively sleepy and thus less ...

Caffeine can enhance alertness, vigilance, attention and reaction time, stated Harris Lieberman, a research psychologist with the U.S. Army Research Institute of Environmental Medicine, in a 2016 ...