Psychedelic Information Theory
Shamanism in the Age of Reason
Search Results : "gamma oscillations"
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... transiently forming assemblies of coherent gamma oscillations under constraints of sensory input and prefrontal attentional mechanisms. Perception and conscious experience may be based on such assemblies and sensory input to thalamic nuclei pl...
... and decreased ability to produce the fast gamma oscillations needed to focus sensory perception.8,10 Multisensory destabilization is also reproduced by the hallucinogenic dissociatives ketamine and dextromethorphan (DXM) by blocking associati...
How the Brain Filters out Distracting Thoughts to Focus on a Single Bit of Information
The human brain is bombarded with all kinds of information, from the memory of last night's delicious dinner to the instructions from your boss at your morning meeting. But how do you "tune in" to just one thought or idea and ignore all the rest of w...
Frequency of gamma oscillations routes flow of information in the hippocampus
gamma oscillations are thought to transiently link distributed cell assemblies that are processing related information1, 2, a function that is probably important for network processes such as perception1, 2, 3, attentional selection4 and memory5, 6. ...
Showing 1 to 4 of 4