Neural transmission in the wired brain, new insights into an encoding-decoding-based neuronal communication model.

ABSTRACT: Brain activity is known to be rife with oscillatory activity in different frequencies, which are suggested to be associated with intra-brain communication. However, the specific role of frequencies in neuronal information transfer is still an open question. To this end, we utilized EEG resting state recordings from 5 public datasets. Overall, data from 1668 participants, including people with MDD, ADHD, OCD, Parkinson's, Schizophrenia, and healthy controls aged 5-89, were part of the study. We conducted a running window of Spearman correlation between the two frontal hemispheres' Alpha envelopes. The results of this analysis revealed a unique pattern of correlation states alternating between fully synchronized and desynchronized several times per second, likely due to the interference patt

SUBMITTER: Kinreich S 

PROVIDER: S-EPMC12357859 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature