Glossary

Browse our collection of terms and definitions

Neurochemistry (17 terms)

A

Acetylcholine

Neurotransmitter for attention and muscle activation.

AMPA Receptor

Glutamate receptor for fast synaptic transmission.

B

BDNF

Protein supporting neuron growth and neurogenesis.

C

Cortisol

Stress hormone regulating metabolism.

D

Dopamine

Neurotransmitter regulating mood, reward, and motor control.

E

Endorphin

Endogenous opioid peptides reducing pain.

Epinephrine

Hormone involved in the fight-or-flight response.

G

GABA

The main inhibitory neurotransmitter.

Glutamate

The main excitatory neurotransmitter.

M

MAO

Enzymes breaking down monoamine neurotransmitters.

Melatonin

Hormone regulating sleep-wake cycles.

N

Neurotransmitter

The main chemical messengers of neurons.

NGF

Nerve growth factor supporting neuron survival.

NMDA Receptor

Glutamate receptor crucial for synaptic plasticity.

Norepinephrine

Neurotransmitter for attention and alertness.

O

Oxytocin

Hormone involved in social bonding.

S

Serotonin

Neurotransmitter regulating mood, appetite, and sleep.