Population Vector: How Your Brain Maps Every Movement
The Population Vector: Encoding Direction in the Motor Cortex The Core Definition of the Population Vector The population vector is a fundamental concept within computational neuroscience and motor control, serving as the primary mechanism utilized by the brain, particularly in the motor cortex, to dynamically encode and represent the direction of an intended or objective […]
Burst-Pause Firing: Decoding Your Brain’s Hidden Rhythm
Burst-Pause Firing Introduction to Burst-Pause Firing Burst-pause firing is a fundamental electrophysiological phenomenon observed in a wide array of neurons across various species, from invertebrates to vertebrates and even some plant cells. At its core, this distinctive neuronal firing pattern is characterized by episodes of rapid, high-frequency action potentials (APs) grouped closely together, forming a […]
SELF-EXCITING CIRCUIT
Definition and Fundamental Principles The concept of the self-exciting circuit, often termed a positive feedback loop within neuroscience, describes a fundamental mechanism of neural activity stabilization and persistence. At its core, a self-exciting circuit is a specialized neural pathway where the output generated by one or more neurons is fed back, directly or indirectly, to […]