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REM forårsakes av et vedvarende fall i serotonerg aktivitet. Studier på mennesker og dyr i våken tilstand viser at blokkering av serotoninfunksjon kan utløse aktivitet i hjernestammens orienteringssystem. Serotoninblokade gir opphav til støtvis gammafyring i den kolinerge hjernestammen og i våken tilstand er denne fyringen forbundet med hallusinasjoner hos mennesker. I tråd med dette forekommer hallusinasjonene i REM samtidig med at serotonin-nivået er betydelig lavere enn i andre søvnfaser.

REM forårsakes av et vedvarende fall i serotonerg aktivitet. Studier på mennesker og dyr i våken tilstand viser at blokkering av serotoninfunksjon kan utløse aktivitet i hjernestammens orienteringssystem. Serotoninblokade gir opphav til støtvis gammafyring i den kolinerge hjernestammen og i våken tilstand er denne fyringen forbundet med hallusinasjoner hos mennesker. I tråd med dette forekommer hallusinasjonene i REM samtidig med at serotonin-nivået er betydelig lavere enn i andre søvnfaser.

Would love to try this but 1) who can take a week off? 2) I can't sleep on the ground. (All I do is think about the movie The Ants and freak out)

Would love to try this but 1) who can take a week off? 2) I can't sleep on the ground. (All I do is think about the movie The Ants and freak out)

Regulating Circadian Rhythm (and why that's important) - The Paleo Mom  Helps with shift sleeping

Regulating Circadian Rhythm (and why that's important) - The Paleo Mom Helps with shift sleeping

Preschool stress: The dark side of center-based care

Preschool stress: The dark side of center-based care

Sleep and Circadian Biology Store - Living an Optimized Life

Sleep and Circadian Biology Store - Living an Optimized Life

Our circadian rhythm governs many of our daily activities, from when we sleep and wake to when we are hungry. However, not all human biological activity occurs on a 24-hour cycle. https://www.chronobiology.com/non-circadian-biological-rhythms-found-to-govern-growth-and-development/

Our circadian rhythm governs many of our daily activities, from when we sleep and wake to when we are hungry. However, not all human biological activity occurs on a 24-hour cycle. https://www.chronobiology.com/non-circadian-biological-rhythms-found-to-govern-growth-and-development/

Travel, shift work, or even a few nights up worrying can upset your sleep. They can throw off your circadian rhythm, the internal clock that controls when you sleep and wake. You don't have to take sleep problems lying down. Try these 10 tips to get your sleep cycle back in sync.

Travel, shift work, or even a few nights up worrying can upset your sleep. They can throw off your circadian rhythm, the internal clock that controls when you sleep and wake. You don't have to take sleep problems lying down. Try these 10 tips to get your sleep cycle back in sync.

Center for Sleep and Circadian Biology-Northwestern University

Center for Sleep and Circadian Biology-Northwestern University

When it comes to getting back in sync and renewing vitality, many people focus solely on bedtime and catching some more z’s. Although a good night’s rest is essential to our health and well-being, it’s important to understand that it’s not just what you do at night that affects your sleep. Dr. Frank Lipman's general sleep-friendly tips to help you reclaim your rhythm throughout the day and night.

When it comes to getting back in sync and renewing vitality, many people focus solely on bedtime and catching some more z’s. Although a good night’s rest is essential to our health and well-being, it’s important to understand that it’s not just what you do at night that affects your sleep. Dr. Frank Lipman's general sleep-friendly tips to help you reclaim your rhythm throughout the day and night.

Neuroendocrinology and Circadian Biology | Sleep and Performance ...

Neuroendocrinology and Circadian Biology | Sleep and Performance ...

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