Document is current

Article History

Received: 2 October 2025

Accepted: 26 February 2026

First Online: 5 March 2026

Declarations

:

: The authors declare no competing interests.

: We have analyzed publicly sourced data of spike trains recorded in parallel from the brain of an awake, head-fixed mouse using a high-density electrode probe, Neuropixels 29,51 . The recording was carried out for about an hour. In the first phase, the mouse was shown visual stimuli, and in the second phase, it was in darkness. We analyzed spike trains recorded with a single probe simultaneously from thalamus, hippocampus, and visual cortex. We used spike trains of 242 units according to their “good” reliability evaluation.