What amount of sleep is best for productivity?
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199 Citations | We have demonstrated a clear relationship between excessive sleepiness and decreased work productivity in a population referred for suspected sleep-disordered breathing. |
| Both day workers and those working non-standard hours engage in work, sleep and health behaviors that do not support good sleep health, which may be impacting safety and productivity in the workplace through increased sleepiness-related errors. | |
30 Nov 2016 | Given the potential adverse effects of insufficient sleep on health, well-being and productivity, the consequences of sleep-deprivation have far-reaching economic consequences. |
29 Citations | Organizations looking to expand the value of their investment in employee health and well-being should consider addressing the employee sleep habits that may be negatively impacting productivity. |
Related Questions
What is the best amount of hours to sleep during a night?5 answersThe optimal amount of sleep per night for adults is around 7 hours, as indicated by various studies. Sleeping less than 7 hours is associated with increased risks of obesity, diabetes, cardiovascular diseases, and even mortality. On the other hand, sleeping more than 9 hours or less than 5 hours per night is linked to higher mortality rates, especially cardiovascular mortality. Research suggests that a U-shaped relationship exists between sleep duration and mortality, with the lowest risk observed at around 7 hours of sleep per night. Additionally, getting 7 hours of sleep is considered optimum for individuals aged 18 years or older, promoting overall well-being and longevity. Therefore, aiming for approximately 7 hours of sleep each night is recommended for maintaining good health and reducing the associated risks mentioned in the studies.
What is the ideal amount of sleep for adults?4 answersThe ideal amount of sleep for adults is recommended to be at least 7 hours per night. Sleeping less than 7 hours is associated with increased risk for various health issues such as obesity, diabetes, high blood pressure, coronary heart disease, stroke, mental distress, and all-cause mortality. The Canadian 24-Hour Movement Guidelines suggest 7 to 9 hours of sleep for adults aged 18 to 64, and 7 to 8 hours for adults aged 65 and older. The American Academy of Sleep Medicine and Sleep Research Society also recommend 7 to 9 hours of sleep for a healthy adult. Insufficient sleep can lead to chronic diseases, mental disorders, health-risk behaviors, limitations in daily functioning, and increased risk of injury and mortality. Therefore, it is important for adults to prioritize getting enough sleep to promote optimal health and well-being.
How much sleep?5 answersThe amount of sleep needed varies depending on age and individual factors. The American Academy of Sleep Medicine and the Sleep Research Society recommend the following sleep durations per 24 hours: 12-16 hours for infants (4-12 months), 11-14 hours for toddlers (1-2 years), 10-13 hours for preschoolers (3-5 years), 9-12 hours for school-age children (6-12 years), 8-10 hours for teenagers (13-18 years), and 7 or more hours for adults (18-60 years). However, several studies have shown that many individuals, including elite athletes, do not obtain enough sleep to satisfy their self-assessed sleep need. For example, elite athletes reported needing 8.3 hours of sleep to feel rested, but their average sleep duration was only 6.7 hours, resulting in a sleep deficit. In addition, military recruits who slept less than 6 hours per night were more likely to be diagnosed with upper respiratory tract infections and experienced more lost training days. Overall, it is important to prioritize sufficient sleep to maintain good health and performance.
How many hours of sleep are enough?5 answersThe recommended amount of sleep varies across different age groups. For newborns, the appropriate sleep duration is between 14 and 17 hours, while infants should sleep between 12 and 15 hours. Toddlers require 11 to 14 hours of sleep, preschoolers need 10 to 13 hours, and school-aged children should aim for 9 to 11 hours. Teenagers should aim for 8 to 10 hours of sleep, while young adults and adults should get 7 to 9 hours. Older adults require slightly less sleep, with 7 to 8 hours being considered appropriate. Sleeping less than 7 hours per night is associated with increased risk for various health problems, including obesity, diabetes, high blood pressure, and coronary heart disease. Chronic sleep deprivation can also impact the incidence and prevalence of obesity and type 2 diabetes.
How much sleep is best?5 answersThe optimal amount of sleep varies individually, but research suggests that sleeping between 7 and 9 hours per night is generally recommended for adults. Sleeping less than the recommended amount may be associated with greater regional brain volumes relative to intracranial volume, while very short sleep durations have only a weak relationship with smaller brain volumes. However, it is important to note that large individual differences in sleep needs likely exist. Longer sleep durations (> 8 hours) may be associated with smaller relative brain volumes, thinner cortex, and larger ventricles, but the effect sizes are modest. Additionally, genetic analyses suggest that genes related to longer sleep in short sleepers are related to shorter sleep in long sleepers, indicating a genetically controlled regulation of sleep duration. Overall, the findings challenge the notion that habitual short sleep is negatively related to brain structure on a group level.
How much sleep do you need?5 answersThe amount of sleep needed varies among individuals, but it is generally recommended that adults get around 7-9 hours of sleep per night. However, there are large interindividual variations in sleep duration and subjective sleep need, indicating that there is no one-size-fits-all answer. Some experts claim that the core, basic amount of sleep needed is around 6 hours per night, but experimental data consistently show that sleep restriction has negative effects on various aspects of health and performance. It is also important to note that extending sleep beyond the norm by 2-3 hours only provides marginal benefits. Elite athletes, for example, often have a higher self-assessed sleep need but tend to obtain less sleep than they require. Overall, while there is no definitive answer to how much sleep each individual needs, it is important to prioritize sufficient sleep for optimal well-being and performance.