Neuroscience Fundamentals

Hub for all 341 topic notes tagged with neuroscience fundamentals keywords. Browse by category below.

Cortical Dynamics

• Synergy and long-range correlations in visual cortex near criticality
• Representational drift and Hebbian learning
• Relative timing and coupling of neural population bursts
• Cortical oscillations review
• Cortical state transitions
• Cortical synchrony and communication
• Cortical excitatory-inhibitory balance
• Cortical column structure and function
• Cortical laminar circuits
• Cortical feedback and feedforward processing
• Cortical representations and plasticity
• Cortical connectivity hierarchy
• Cortical spreading depression
• Cortical gamma and attention
• Cortical beta and motor control
• Cortical theta and memory
• Cortical alpha and inhibition
• Cortical delta and sleep
• Cortical sharp wave ripples
• Cortical up-down states

Plasticity

• Representational drift and Hebbian learning in stable sensory cortex
• Cholinergic–dopaminergic interplay and prediction error
• Synaptic plasticity LTP and LTD
• Spike timing-dependent plasticity (STDP)
• Homeostatic plasticity and synaptic scaling
• Structural plasticity and spine remodeling
• Cortical map reorganization
• Fear conditioning and amygdala plasticity
• Motor learning and cerebellum plasticity
• Critical period visual cortex plasticity
• Adult neurogenesis in hippocampus
• Plasticity and aging cognitive decline
• TrkB-BDNF synaptic plasticity signaling
• Metaplasticity and BCM threshold
• Heterosynaptic plasticity

Connectomics

• Quantitative census of postsynaptic structures in EM connectomics
• Connectomics fruit fly brain
• Connectomics C. elegans wiring diagram
• Connectomics mouse visual cortex
• Connectomics human white matter
• Diffusion MRI tractography
• Structural connectivity brain network
• Functional connectivity resting state
• Connectome graph theory analysis
• Brain atlas Allen mouse brain

Consciousness

• Biological computationalism and consciousness
• Physiological detection of emotion in disorders of consciousness
• Integrated information theory and phi
• Global workspace theory of consciousness
• Predictive coding and consciousness
• Neural correlates of consciousness
• Anesthesia and consciousness mechanisms
• Sleep consciousness and dreaming
• Meditation consciousness and brain states
• Split-brain consciousness and corpus callosum
• Psychedelics consciousness and default mode network
• Minimally conscious state vs vegetative

Oscillations

• Neural population burst timing and coupling
• Cortical oscillations review
• Hippocampal theta oscillations
• Gamma oscillations and inhibitory networks
• Alpha oscillations thalamus and cortex
• Beta oscillations motor sensorimotor
• Delta oscillations sleep and memory
• Cross-frequency coupling theta-gamma
• Sleep spindles and memory consolidation
• Sharp wave ripples and memory replay
• Infraslow oscillations in cortex
• Oscillation synchrony and binding hypothesis

Neuromodulation (Endogenous)

• Cholinergic–dopaminergic interplay and prediction error
• Dopamine reward prediction error
• Serotonin mood and behavior regulation
• Norepinephrine attention and arousal
• Acetylcholine learning and memory
• Endocannabinoid synaptic plasticity
• Opioid pain and analgesia
• Neuropeptide behavior and circuits
• Neuromodulator circuit state control
• Monoamine oxidase metabolism

Circuits & Systems

• Basal ganglia action selection
• Hippocampus memory and spatial navigation
• Amygdala fear and emotion circuits
• Cerebellum timing and prediction
• Thalamus relay and gating
• Prefrontal executive function circuits
• Visual system hierarchy
• Auditory system tonotopy
• Somatosensory system and touch
• Olfactory system odor coding
• Motor system voluntary movement
• Autonomic nervous system
• Hypothalamus homeostasis
• Brainstem arousal circuits
• Default mode network function

Cellular & Molecular

• Postsynaptic structures census in EM connectomics
• Synaptic transmission glutamate
• Inhibitory interneuron types
• Glial cells astrocyte and microglia
• Ion channel action potential
• Dendritic computation and integration
• Axon myelination and conduction speed
• Synapse structure and function
• Neurotransmitter release and vesicle
• Receptor signaling downstream cascades