A newly developed algorithm determines ideal caffeine dosage and timing for optimal alertness. The algorithm improves neurobehavioral performance by up to 64% using the same total amount of caffeine, or reduces caffeine consumption by up to 65% while maintaining equivalent improvements in alertness.
A new study found that adults who slept seven hours per night had the lowest excess heart age, while those sleeping less than or more than seven hours were associated with increased risk. The research demonstrates a quantitative method for including sleep duration in cardiovascular risk assessment.
Pilot data shows that short sleep duration is associated with a double risk of hospital readmission in acute coronary syndrome patients. The study found that patients with less than 6 hours of sleep per night were two times more likely to be rehospitalized within 30 days.
A recent study found that sleep paralysis and dream-like hallucinations are prevalent in student athletes, with 18% and 24% of the sample reporting occasional experiences. These symptoms were independently associated with symptoms of depression, even after controlling for sleep duration and quality.
A recent study by the American Academy of Sleep Medicine found that NFL teams perform better at night due to their circadian rhythms. The research revealed fewer turnovers and mental errors during late evening games compared to afternoon games, suggesting a significant impact of circadian timing on game-day statistics.
Research suggests that police officers on night shifts are more likely to receive public complaints due to elevated fatigue. Going to court during the day after a night shift further increases this risk, highlighting the need for duty schedules to consider court appearances.
A position statement from the American Academy of Sleep Medicine emphasizes the need for medical evaluation over consumer sleep technology. While wearables and apps may provide valuable data, they are not a substitute for comprehensive testing.
The Sleep Research Society has selected three leading sleep scientists to receive its 2018 awards. David F. Dinges, Chiara Cirelli, and Sharon A. Keenan will be honored for their groundbreaking contributions to the field of sleep and circadian science.
The American Academy of Sleep Medicine has selected several individuals for its 2018 awards, including Dr. Jack D. Edinger and Naresh M. Punjabi, who received the Nathaniel Kleitman Distinguished Service Award and William C. Dement Academic Achievement Award respectively. Arianna Huffington also received the Mark O. Hatfield Public Pol...
Ridesharing companies' limits on driving time are considered insufficient by the American Academy of Sleep Medicine, as drivers often work multiple jobs or drive late at night. The organization is calling for a collaborative effort to address fatigue and sleepiness in the industry.
The American Academy of Sleep Medicine advises against using medical marijuana to treat sleep apnea due to unreliable delivery methods and insufficient evidence on its effectiveness and safety. Effective treatments like CPAP therapy are available from licensed medical providers.
A new study reveals that nearly one in three military personnel meet criteria for nightmare disorder, with trauma-related nightmares occurring in 60% of them. Those with nightmare disorder had an increased risk of other sleep and mental health disorders, including PTSD, depression, anxiety, and insomnia.
A study of patients with obstructive sleep apnea found that non-adherent patients were three times more likely to be readmitted to the hospital within 30 days for any cause. Non-adherence to CPAP therapy is a significant risk factor for hospital readmissions, particularly cardiovascular events.
A randomized controlled trial found that systematic bright light exposure improved sleep efficiency and self-reported sleep quality in fatigued cancer survivors. The intervention showed significant effects compared to dim light exposure.
A hospital-based behavioral intervention protocol, including sleep hygiene and cognitive behavioral therapy, improved sleep in women hospitalized for a high-risk pregnancy. Women in the intervention group had significantly lower sleep disturbance scores and fewer symptoms that can interfere with sleep compared to controls.
A new study found that positive airway pressure therapy significantly improves both general and sleep-specific quality of life measures in patients with obstructive sleep apnea. The improvements were most notable in those who adhered to the treatment.
The American Academy of Sleep Medicine (AASM) has released a position statement on home sleep apnea testing, emphasizing the importance of a physician's involvement in diagnosing and treating obstructive sleep apnea. The guideline outlines conditions under which a home sleep apnea test can be used for diagnosis.
A new study reveals that preterm children have more medical sleep problems, such as restlessness and breathing issues, compared to full-term children. However, they are more likely to fall asleep on their own without assistance.
A new study links binge-watching TV with poorer sleep quality, fatigue, and increased insomnia in young adults. The study found that cognitive alertness resulting from binge-watching affects sleep, with 98% of binge-watchers experiencing poor sleep quality.
A new study reveals that restless legs syndrome (RLS) is common in pregnant women, associated with poor sleep quality, excessive daytime sleepiness, and poor daytime function. RLS symptoms were experienced by half of the women with severe symptoms, highlighting the need for identification and treatment.
A new study by the American Academy of Sleep Medicine found that sleep disturbances are strongly related to substance use among college athletes. Student athletes with sleep difficulties were more likely to smoke, drink, and use illegal substances, including a 317% increase in methamphetamine use.
A new study links late-night tweeting by NBA players to poorer game performance, including lower scores and reduced shooting accuracy. The research analyzed Twitter data from over 30,000 tweets and found a significant correlation between late-night tweeting and decreased basketball skills.
Professional baseball players who received short-term sleep extension demonstrated improved visual search abilities and faster response times to different types of pitches. The study found that sleep extension reduced fatigue, tension, and daytime sleepiness by more than one-third.
A study found that patients with insomnia and depression who slept for seven or more hours showed increased chances of depression and insomnia remission. Longer pre-treatment sleep duration was predictive of remission when combined with CBTI and antidepressant medication.
A new study finds social jet lag, delaying sleep on weekends, associated with increased risk of heart disease and worsening mental health. The research suggests that maintaining a regular sleep schedule may be an effective preventative treatment for these health problems.
Two studies found strong associations between mild-to-moderate obstructive sleep apnea and increased risks of hypertension and diabetes. Young adults and middle-aged individuals with sleep apnea were more likely to develop these conditions.
A new study by the American Academy of Sleep Medicine found that maintaining a consistent sleep schedule is crucial for college students' emotional health. The research, which involved 204 students aged 18-25, revealed that irregular sleep patterns were associated with lower self-reported happiness and well-being during the week.
A study found that 74% of bed partners encouraged early bedtime or late wake times, which conflict with cognitive behavioral therapy for insomnia. Partners also made accommodations that affected their own functioning, leading to increased anxiety.
A new, disposable diagnostic patch effectively detects obstructive sleep apnea across all severity levels, with a clinical agreement rate of 87.4%. The SomnaPatch weighs less than one ounce and records various physiological parameters while being comfortable and easy to use.
Newborns of mothers with sleep apnea have a higher risk of congenital anomalies and resuscitation at birth, with a 26% increased risk. Babies of mothers with sleep apnea are more likely to be admitted to the ICU or special care nursery.
The American Sleep Medicine Foundation has selected researchers Dr. Emerson Wickwire, Dr. Jessica Levenson, Dr. Benjamin Pliska, and Dr. Allen Firestone to receive research awards for their projects aimed at improving sleep health and advancing the field of sleep medicine.
A new study published in the Journal of Clinical Sleep Medicine found that women are more likely to experience severe symptoms of depression and daytime sleepiness due to sleep disorders. In contrast, men are more likely to have snoring that forces bed partners to sleep in different rooms.
The American Sleep Medicine Foundation has announced the winners of its 2017 High School Video Contest, which encouraged teens to prioritize sleep. Three students from Colorado, Illinois, and Texas won prizes for their original videos, emphasizing the importance of 8-10 hours of sleep per night.
The American Sleep Medicine Foundation has selected three researchers to receive Strategic Research Awards for their projects on telemedicine and cognitive behavioral therapy for insomnia (CBT-I). The studies aim to compare the effectiveness of CBT-I delivered through telemedicine versus in-person sessions. One project will evaluate th...
The Sleep Research Society has announced its 2017 award recipients, recognizing individuals who have made significant contributions to sleep and circadian science. Dr. Thomas Kilduff is this year's Distinguished Scientist Award recipient for his work on hypocretin and therapeutic development for insomnia.
The American Academy of Sleep Medicine has announced the 2017 award recipients, including David F. Dinges for his dedication to the sleep field and significant contributions in administration, public relations, and government affairs. Susan Redline received the William C. Dement Academic Achievement Award for her exceptional initiative...
A new AASM position statement recommends starting schools at 8:30 a.m. or later to optimize daytime alertness, reduce tardiness, and support peak academic performance. This delay is associated with improved mental health, driving safety, and reduced depressive symptoms.
The new guideline recommends that polysomnography be used for the diagnosis of obstructive sleep apnea in patients with significant cardiorespiratory disease or other complicating conditions. Home sleep apnea testing is recommended only for uncomplicated adult patients with increased risk of moderate to severe sleep apnea.
A recent study found that melatonin content in dietary supplements often differs significantly from the labeled amount, with some products containing up to 83% less or 478% more than declared. This variability raises concerns about the safety and efficacy of these products.
A new clinical practice guideline provides comprehensive analysis of individual agents used in treating chronic insomnia disorder. The guideline recommends specific medications for sleep onset and maintenance insomnia, emphasizing the importance of sound clinical judgment in patient care.
The American Academy of Sleep Medicine suggests screening patients with a high risk for obstructive sleep apnea (OSA) to identify undiagnosed cases and reduce the economic burden. Screening can be done by primary care providers, who can refer patients to specialists for further evaluation.
A new study suggests that yoga and aerobic exercise interventions did not significantly reduce objectively measured sleep disturbances among midlife women experiencing hot flashes. Despite the lack of improvement in sleep quality, women in the study still experienced disturbed sleep at night.
A review of 18 studies found that later high school start times are associated with longer weekday sleep durations and reduced vehicular accident rates. This suggests that moving school start times later may help teens get more sleep and have fewer motor vehicle accidents.
A new study found that parental confidence in helping children get enough sleep is positively associated with child sleep duration. Additionally, higher parent sleep duration was also linked to increased child sleep duration, suggesting that addressing insufficient sleep among children may require family-based interventions.
A new study found that positive airway pressure (PAP) therapy for sleep apnea significantly improves patient-reported outcomes in hypertensive patients, including reduced daytime sleepiness, depressive symptoms, and fatigue severity. The study also showed consistent improvement even in resistant hypertension cases.
A new study suggests that CPAP therapy may help improve nocturnal gastroesophageal reflux symptoms in patients with obstructive sleep apnea. The mean heartburn score decreased by 62 percent among sleep apnea patients who were adherent to CPAP therapy.
A new analysis reveals the economic burden of undiagnosed sleep apnea in the US, with estimated annual costs including $86.9 billion in lost productivity and $30 billion in increased healthcare utilization. Treatment for sleep apnea can improve patient health and quality of life.
A six-fold increase in diagnosed sleep disorders among US veterans has been reported, with post-traumatic stress disorder (PTSD) experiencing the largest rate increases. The study found that veterans with cardiovascular disease or other chronic conditions also experienced higher rates of sleep disorder diagnoses.
A new study found that adolescents who get insufficient sleep experience increased variability in sadness, anger, and energy levels. Healthy teens who restrict their sleep have worse moods the next day, while those with higher daily mood scores predict poor sleep quality the following night.
Researchers found that alcohol-dependent individuals experience a peak incidence of suicide in the evening hours and a low at dawn. The study suggests that this circadian pattern may help identify patients at higher risk of completing suicide.