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Your selections:
Cells and Circuits
Synapses and Neurotransmission
Neurons transmit information to one another through electrical impulses and chemical messengers.
BrainFacts/SfN
Neural Circuits
Neural circuits are made of interconnected neurons that convert input signals from one brain region into output signals towards another.
BrainFacts/SfN
Neurons and Glia
The human brain contains billions of neurons and glial cells.
BrainFacts/SfN
Receptors and Molecular Signaling
Molecules can bind to different neurotransmitter receptors, changing the way they function.
BrainFacts/SfN
Neurons, Genes, and Gene Expression
Different genes direct different cellular activities, guiding variations among neurons.
BrainFacts/SfN
Ion Channels and Action Potentials
Neurons communicate via electrochemical signals, influenced by voltage changes across neuronal membranes.
BrainFacts/SfN
Neural Networks
Neural networks are a group of nerve tracts connecting a series of brain regions, routing signals along a linear pathway.
BrainFacts/SfN
ICYMI: Human Brain Cells Transplanted into Developing Rat Cortex
And other neuroscience news you may have missed in October 2022.
BrainFacts/SfN
How Creative Ideas Are Processed
Three networks may play a pronounced processing role for our creative thoughts: the executive attention network, default mode network, and salience network.
BrainFacts/SfN
Post-Traumatic Stress Disorder (PTSD) and the Brain
For those with PTSD, a stressor linked to a memory of a harrowing, traumatic event produces a grave sense of danger or fear — inducing a pronounced fight-or-flight response.
BrainFacts/SfN
ICYMI: Researchers Find How Modern Humans Grow More Neurons than Neanderthals
And other neuroscience news you may have missed in September 2022.
BrainFacts/SfN
How Studying ‘Drug-seeking’ Habit and Compulsion in Rats Offers Addiction Treatment Insight
Barry Everitt illuminates some of the ways addictive drugs can hijack or alter the brain’s natural programming — especially in vulnerable individuals.
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