Cognitive system

"Cognitive system" is not a specific molecule, receptor, or canonical therapeutic target. Instead, it refers to a broad set of processes and structures responsible for cognition—such as attention, perception, memory, language, and executive function—in biological organisms. In neuroscience and psychology (e.g., the NIMH RDoC framework), "cognitive systems" are conceptual domains encompassing these mental functions rather than discrete molecular entities or drug targets[7]. At the biological level, cognitive functions arise from complex interactions among neural circuits involving neurotransmitters, ion channels, receptors (such as glutamate or GABA receptors), and other cellular machinery in the brain and nervous system[6][1]. The term may also be used in computational science to describe artificial models that mimic human cognition for tasks like reasoning or learning[5]. Because "cognitive system" does not refer to a single protein or gene product but rather an emergent property of many interacting components at multiple levels of organization (molecular to behavioral), it is not considered a valid entry for structured molecular target information. Summary: "Cognitive system" is too broad and non-specific to serve as a canonical molecular target; it describes an ensemble of processes rather than any single molecule or receptor. Therefore: - It is **not** considered a therapeutic target. - The entry is **incorrect** for use as a structured drug discovery target. References supporting this assessment include NIMH's definition of cognitive systems as functional domains rather than molecules/receptors[7], reviews on cognition across biological scales[6][1], and discussions on cognitive biology emphasizing systemic properties over individual targets[3][1].

Other names

Cognitive systemCognitive systems