Abstract

Neurotransmitters and Their Influence on Behavior and Cognition

Author(s): Michael Anders

that play a critical role in the functioning of the nervous system. They enable communication between neurons, influencing everything from muscle contraction to mood regulation. Understanding neurotransmitters is essential not only for grasping normal brain function but also for addressing neurological and psychiatric disorders. Neurotransmitters are released by neurons at synapses, where they transmit signals across small gaps called synaptic clefts to other neurons, muscles or glands. These chemical messengers can be broadly classified into several categories based on their chemical structure and function.