Energy drinks, not coffee, linked to autumn blues in Icelandic study
A four-season Icelandic study of 281 adults found that energy drink intake, but not coffee, was associated with stronger links ...
Tag: chronotype
Teen Sleep and Grades: Why Biology Alone Cannot Explain the Gap
A new commentary argues that sleep duration and chronotype are linked to adolescent academic outcomes but do not alone explain ...
Nearly Half of Medical Students Show Insomnia Symptoms During Exams, Study Finds
A German study of 124 fourth-year medical students found that 46 percent screened positive for clinically relevant insomnia symptoms during ...
Night Owls Breathe Easy: Sleep Timing Does Not Determine Medical School Grades
A large cross-sectional study of Turkish preclinical medical students finds that chronotype shows no significant link to academic achievement, while ...
Sleep Does Not Explain Racial Gaps in Grades and Absences Among Georgia Ninth Graders
A study of 406 ninth graders in semi-rural Georgia found significant racial and ethnic disparities in GPA and school absences, ...
Night Owls at Greater Risk: Veteran Sleep Clock Tied to Depression and PTSD Symptoms
A new study of 144 US military veterans finds that evening chronotype is linked to more severe depression, PTSD, insomnia, ...
Mediterranean Diet Rewires the Body’s Immune Clock in Obesity, Study Finds
A twelve-week hypocaloric Mediterranean diet was associated with improved metabolic markers and a rebalanced daily rhythm of clock genes and ...
Screen Time Doesn’t Just Steal Exercise Hours, Landmark Study Reveals
A device-based study of 94 adults finds that recreational screen time displaces other sedentary activities rather than adding to total ...
Six-Week Sleep Program Shifts Teen Bedtimes Earlier and Boosts Sleep Quality
A six-week transdiagnostic sleep and circadian intervention shifted community adolescents' sleep timing earlier by about thirty minutes and improved their ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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