Interacting Neurotransmitter Pathways in Schizophrenia

This visual guide summarizes how dopamine, glutamate, GABA, serotonin, and acetylcholine pathways are thought to interact across cortical and subcortical circuits implicated in schizophrenia. The infographic connects how pathway-level disruptions are thought to contribute to positive, negative, and cognitive symptom domains, emphasizing a multi-system model of schizophrenia neurobiology rather than a single-pathway explanation.