Sentences with phrase «of social jet lag»

In what is thought to be the largest - ever survey of social jet lag using real - world data, Smarr and Schirmer analyzed the online activity of 14,894 Northeastern Illinois University students as they logged in and out of the campus's learning management system over two years.

Similar detrimental effects of social jet lag are found in shift work, which Roenneberg calls «one of the most blatant assaults on the body clock in modern society.»

The amount of social jet lag that an individual is exposed to can be quantified as the difference between midsleep on free days and midsleep on work days... Over 40 percent of the Central European population suffers from social jet lag of two hours or more, and the internal time of over 15 percent is three hours or more out of synch with external time.

Not exact matches

Why «morningness» might be associated with greater positive emotion in all age groups is related to the concept of «social jet lag» — the idea that people who tend to stay up later for work or play develop sleep patterns that don't mesh well with the typical 9 - to - 5 cycle of work or school.

Such patterns of insufficient and irregular sleep have been associated with various health problems and have been termed «social jet lag».»

This year he described the increasingly common phenomenon of «social jet lag,» experienced by those who sleep short on workdays, then stay up later but sleep longer on weekends.

But this social jet lag poses some serious health and mental health risks: new research finds that for teenagers, even a short period of sleep restriction could, over the long - term, raise their risk for depression and addiction.

Students whose circadian rhythms were out of sync with their class schedules — say, night owls taking early morning courses — received lower grades due to «social jet lag,» a condition in which peak alertness times are at odds with work, school or other demands.

This may have been due to what the researchers called «social jet lag,» which refers to a person's times of peak alertness being at odds with school, work or other schedules.

Social jet lag occurred in all three categories of students, but many night owls had such severe jet lag that they couldn't perform at their best at any time of day, the researchers said.

Social jet lag may be harmful in the same way, says David J. Earnest, Ph.D., a neurobiologist and body - clock expert at the Texas A&M Health Science Center College of Medicine, in Bryan.

Social jet lag is «the discrepancy between what our body clock wants us to do and what our social clock wants us to do,» says Till Roenneberg, Ph.D., a professor at the University of Munich's Institute of Medical Psychology, in GeSocial jet lag is «the discrepancy between what our body clock wants us to do and what our social clock wants us to do,» says Till Roenneberg, Ph.D., a professor at the University of Munich's Institute of Medical Psychology, in Gesocial clock wants us to do,» says Till Roenneberg, Ph.D., a professor at the University of Munich's Institute of Medical Psychology, in Germany.