Signals in our brain are not always processed in the same way: Certain receptors modulate these mechanisms, influencing our mood, perception, and behavior in various ways. One of these is the 5-HT2A ...
Researchers from King’s College London have shown that there are variations in how a brain chemical called GABA regulates the processing of visual stimuli. The study showed that when autistic people ...
SINCE 1878 when Kühne reported the faint bluish fluorescence of the dark adapted retina and its brighter greenish supplementation when the visual pigments were bleached 1, these observations have been ...