Mapping Brain Receptors to Understand Sensory and Cognitive Networks.

Researchers have mapped neurotransmitter receptors in macaque brains, providing a deeper understanding of how our brain differentiates between internally and externally stimulated thoughts and emotions. The comprehensive dataset, now publicly accessible, offers a unique perspective into the micro and macro workings of the brain, potentially guiding the development of new treatments targeting specific brain functions. The team used statistical techniques and modern neuroimaging techniques to uncover the relationships between receptor patterns, brain connectivity, and anatomy, which could better link brain activity, behavior, and the action of drugs.