Thinking In Psychiatry

Have We Been Thinking About Sleep Wrong? (Motor Theory Explained)


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Access the mentioned courses here:

Sleep And Psychiatry:
 
https://psychscene.co/46d0T09

ADHD and Sleep Dysfunction:

https://psychscene.co/4rrE9Cc

In this episode, Dr Sanil Rege explores the "how and why" of sleep by analysing a 2025 Neuron perspective paper (https://pubmed.ncbi.nlm.nih.gov/40961940/) detailing the interplay between sleep, motor circuits, and catecholamine biology.

The discussion unpacks the motor theory of sleep, in which sleep control is embedded within somatic and autonomic motor circuits, and the catecholamine hypothesis, which posits that a core biological function of sleep is the inactivation of dopamine, noradrenaline, and adrenaline.

This podcast provides clinicians with a neuroscientific framework for understanding sleep as an active state transition involving a global downshift of somatic and autonomic motor systems.

#Sleep #Neuropsychiatry #Insomnia

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Thinking In PsychiatryBy The Academy by Psych Scene