Sleep

Sleep is a physiological behavior that is common in all animal species. It forms around one third of a human life. It is not known clearly the exact functions of sleep but it seems to be essential for survival as prolonged sleep deprivation leads to severe physical impairment followed by cognitive loss and eventually death.
What is Sleep?

Sleep is a physiological behavior that is common in all animal species. It forms around one third of a human life. It is not known clearly the exact functions of sleep but it seems to be essential for survival as prolonged sleep deprivation leads to severe physical impairment followed by cognitive loss and eventually death.

Read More

Overview

Feature Articles

Latest Sleep News and Research

Perimenopausal women face elevated depression risk, study finds

Perimenopausal women face elevated depression risk, study finds

Study links endocrine-disrupting chemical exposure to poorer sleep and vitamin D deficiency

Study links endocrine-disrupting chemical exposure to poorer sleep and vitamin D deficiency

U of T researchers develop new approach for controlling neuron generation in Parkinson's disease

U of T researchers develop new approach for controlling neuron generation in Parkinson's disease

Study: Healthy lifestyle may reduce impact of life-shortening genes

Study: Healthy lifestyle may reduce impact of life-shortening genes

STRONG STAR Consortium awarded $17M for traumatic brain injury and psychological health research

STRONG STAR Consortium awarded $17M for traumatic brain injury and psychological health research

Pandemic-induced social isolation: Assessing its impact on older adults' wellbeing

Pandemic-induced social isolation: Assessing its impact on older adults' wellbeing

New book outlines simple recollection-boosting techniques to improve learning

New book outlines simple recollection-boosting techniques to improve learning

UK study confirms healthy habits can extend lifespan, even with genetic predispositions

UK study confirms healthy habits can extend lifespan, even with genetic predispositions

Insights on the downsides of late-night screen time and health benefits of digital detox

Insights on the downsides of late-night screen time and health benefits of digital detox

California is investing $500M in therapy apps for youth. Advocates fear it won’t pay off.

California is investing $500M in therapy apps for youth. Advocates fear it won’t pay off.

Good sleep patterns cut heart disease risk, study finds

Good sleep patterns cut heart disease risk, study finds

New studies examine the effects of napping on infant and preschooler brain development

New studies examine the effects of napping on infant and preschooler brain development

Reduction of prenatal depression associated with higher full-term birth rates

Reduction of prenatal depression associated with higher full-term birth rates

Study links poor heart health in Black women to midlife cognitive decline

Study links poor heart health in Black women to midlife cognitive decline

Better cardiovascular health among middle-aged Black women linked to less decline in cognition

Better cardiovascular health among middle-aged Black women linked to less decline in cognition

Younger adults with atrial fibrillation face higher rates of heart failure and stroke

Younger adults with atrial fibrillation face higher rates of heart failure and stroke

Brain dynamics and BMI linked to dieting success, study finds

Brain dynamics and BMI linked to dieting success, study finds

Unsheltered people are losing Medicaid in redetermination mix-ups

Unsheltered people are losing Medicaid in redetermination mix-ups

The relationship between calcium consumption at various times of the day and cardiovascular disease

The relationship between calcium consumption at various times of the day and cardiovascular disease

Healthy plant-based diets cut mortality risks for Spain's seniors

Healthy plant-based diets cut mortality risks for Spain's seniors

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.