Neuron activation refers to the process by which neurons become active and generate electrical impulses or signals within the nervous system. It plays a crucial role in various cognitive functions such as perception, memory, and decision-making.
The brief electrical impulse generated by a neuron when it receives enough stimulation from its surroundings. This impulse travels down the axon, allowing communication between neurons.
Chemical messengers that transmit signals between neurons. They are released from the axon terminals of one neuron and bind to receptors on another neuron, facilitating communication.
The ability of synapses (connections between neurons) to strengthen or weaken over time based on patterns of neural activity. It is fundamental for learning and memory processes.