Brainstem Archives - Knowing Neurons

Neuro Primer: Sleep

March 20, 2019March 21, 2019 Joel Frohlich 0 Comments Adenosine, Alzheimer's, Alzheimer’s disease, ascending activating system, atonia, Brainstem, Caffeine, Coffee, Dreaming, dreams, general anesthesia, Hypnogram, Hypothalamus, locus coeruleus, NREM, Optic Chiasm, parasomnia, Raphe Nucleus, rapid eye movement sleep, REM, REM sleep behavior disorder, Sleep, Sleep paralysis, suprachiasmatic nucleus, synchronization, tuberomammillary nucleus

It’s easy to ask: “Why sleep?” But we can also turn the question on its head: “Why wake?” We need to be awake, among other reasons, to find and eat… Read more

Learning and Memory Movement Neuro News

The Departure of Skill Memories from Motor Cortex: Deeper Directions for Neuroscience

October 7, 2015March 5, 2017 knowingneurons 3 Comments 2015, Basal ganglia, Brainstem, Cerebellum, Episodic memory, Kawai, Learning, Memory, Motor cortex, Neuron, Olveczky, Procedural memory, Rat Lesion, Semantic memory, Skill learning, Thalamus

You probably have certain skills that I don’t. Each of us, having spent enough time practicing something new, can become an expert. A simple, ubiquitous example is driving a car… Read more

Did You Know? Sleep

Messing with the ‘Flip-Flop’ Switch: Why Getting Sick Makes You Sleepy

August 26, 2015March 5, 2017 knowingneurons 0 Comments Brainstem, Cytokines, Flip-flop, Grossberg, Histamine, Hypothalamus, Imeri, Narcolepsy, Neurotensin, Nishino, Orexin, Raphe Nucleus, Saper, serotonin, Sick, Sickness, Sleep, Switch

We all know how it feels to be sick. The fatigue, increased sleep, and general malaise that accompany a cold are the primary reasons people stay bedridden when ill. Even… Read more

Did You Know? Interviews Sensation and Perception SfN 2014

Science with a Touch of Art: A Conversation with David Ginty

November 10, 2014March 5, 2017 Kate Fehlhaber 0 Comments @KnowingNeurons, Art, Brainstem, Creativity, Grad School, Intuition, Mechanosensory, Neurons, Organization, Postdoc, Sense, Sensory, SfN14, Spinal cord, Touch

If you think about it, the surface of the human body, the skin, is actually one huge sheet of tactile receptors. The dozens of types of receptors that innervate the… Read more

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