Researchers objectively measured sleep and circadian rhythms, and the association to academic performance in college students, finding that irregular patterns of sleep and wakefulness correlated with ...

Do you go to bed and wake up at different times every day? If that is the case, you could be increasing the risk of suffering ...

Sleeping and waking up at different times is associated with an increased risk of heart attack and stroke, even for people who get the recommended amount of sleep, according to new research. While ...

A new study shows that people who have irregular sleep patterns may have a greater chance of developing dementia than those who have more regular sleep patterns. When sleep becomes irregular, the ...

Harvard Medical School researchers discovered that recurrent circadian disruption, which occurs in individuals with irregular sleep schedules, can cause reduced glucose tolerance when combined with a ...

Irregular sleep duration was associated with a higher risk for diabetes in middle-aged to older adults in a new UK Biobank study. The analysis of more than 84,000 participants with 7-day accelerometry ...

A new study suggests that maintaining consistent sleep schedules may reduce the risk of heart disease and stroke. Researchers found that irregular sleep patterns are associated with a higher ...

BOSTON, MA - Previous research has analyzed variations in sleep patterns including number of hours slept, quality of sleep, and sleep-wake times, and found an association with cognitive impairments, ...