circadian rhythm

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circadian rhythm

·September 20, 2022·4 min read

‘Night Owls’ Could Have Greater Risk of Type 2 Diabetes and Heart Disease Than Those Who Are ‘Early Birds’

Early birds use more fat for energy during both rest and exercise than night owls. Those who wake early are also more insulin sensitive, while those who stay up late are more insulin resistant, meaning they require more insulin to lower blood glucose levels and are more prone to consuming carbohydrates as an energy source over fats.

Featured Neurology Neuroscience

·September 19, 2022·3 min read

How the Circadian Clock Helps the Brain Recover After Injury

NG2-glia, a newly discovered type of brain cell that can renew itself is regulated by circadian rhythms. The findings shed new light on how the body's circadian clock can promote healing following a traumatic brain injury.

This is a diagram of how sunlight affects the SCN and helps control circadian rhythm

Featured Neuroscience Open Neuroscience Articles Psychology

·September 5, 2022·4 min read

How Changes in Length of Day Change the Brain and Subsequent Behavior

Neurons in the suprachiasmatic nucleus coordinate to adapt to different lengths of daylight, changing at cellular and network levels. The neurons changed in mix and expression of dopamine, altering brain activity and subsequently daily routine behaviors.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 2, 2022·5 min read

Circadian Rhythm Disruption Found to Be Common Among Mental Health Disorders

Circadian rhythm disruption is a psychopathological factor shared by a broad range of mental illnesses.

Featured Neuroscience

·August 8, 2022·5 min read

Circadian Clocks Play a Key Role in Fat Cell Growth

Circadian rhythm disruption plays a critical role in weight gain, a new study reports.

This shows a cartoon of a person laying in bed

Featured Neuroscience Psychology

·August 2, 2022·6 min read

Researchers Call for New Studies to Learn How Our Brains Change When We’re Awake After Midnight

A new hypothesis suggests when people are awake during the biological circadian night there are neurophysiological changes in the brain that alters the way in which we interact with the world, especially when it comes to impulse control, information processing, and reward processing.

This shows a thermal image of the mattress

Featured Neuroscience Neurotech

·July 20, 2022·5 min read

Engineered Mattress Tricks Your Body to Fall Asleep Faster

A new pillow and mattress system stimulates the body to trigger sleepy feelings by using heating and cooling sensations. Researchers say the new system helps people fall asleep faster and improves the quality of overall sleep.

Featured Neuroscience Visual Neuroscience

·July 10, 2022·4 min read

Retinal Circuits for Circadian Rhythm and Pupillary Light Response Decoded

In mice, photoreceptor cells drive vision and non-vision functions using distinct circuits in the eye.

This shows brain images with temperature bars inside them

Featured Neuroscience

·June 13, 2022·7 min read

Healthy Human Brains Are Hotter Than Previously Thought, Exceeding 40 Degrees

The temperature of the human brain varies much more than previously believed, and the temperature variations could be a sign of healthy brain function.

Featured Neuroscience Open Neuroscience Articles Visual Neuroscience

·June 7, 2022·6 min read

An Intriguing Connection Between Diet, Eye Health, and Lifespan

A new study of drosophila reveals a link between circadian rhythm, diet, lifespan, and eye health. Unexpectedly, researchers found processes in the fly eye that appear to drive the aging process.

Featured Neuroscience Open Neuroscience Articles

·May 31, 2022·6 min read

When Should I Schedule My Exercise?

Women looking to reduce belly fat and blood pressure should exercise in the morning. Men who exercise in the evening showed improvements in metabolic and heart health, and improved overall emotional wellbeing.