Serotonergic modulation of cognitive computations
Kenji Doya, Kayoko W. Miyazaki, Katsuhiko Miyazaki
Abstract
Serotonin is a neuromodulator that is implicated in awake-sleep cycle, motor behaviors, reward, motivation, and mood. Recent molecular tools for cell-type-specific activity recording and manipulation with fine temporal and spatial resolutions are providing unprecedentedly detailed data about serotonergic neuromodulation. These newly gained information show substantial differences in the signaling and effect of serotonergic neuromodulation depending on the projection targets. To find the common denominator for this diversity, we conjecture that the evolution of serotonergic neuromodulation originates from signaling the time and resource available for action, learning, and development.
Topics & Concepts
SerotonergicNeuromodulationNeurosciencePsychologyMoodAction (physics)CognitionSerotoninCognitive psychologyComputer scienceMedicinePhysicsCentral nervous systemReceptorInternal medicineSocial psychologyQuantum mechanicsNeural dynamics and brain functionEEG and Brain-Computer InterfacesPhotoreceptor and optogenetics research