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Study Reveals Brain's Cognitive Functions Follow Repeating Cycle

10/19/2025

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Summary

Story summary

A Nature Neuroscience study shows the human brain organizes cognitive functions through a repeating cycle of network activations.
Researchers analyzed data from five studies and found brain networks activate in a sequence every 300 to 1,000 milliseconds.
The cycle helps manage attention, memory, and sensory processing.
Differences in cycle strength and speed are linked to age and cognitive performance.
The study was led by Mats W.J. van Es and others.

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Story summary

A Nature Neuroscience study shows the human brain organizes cognitive functions through a repeating cycle of network activations.
Researchers analyzed data from five studies and found brain networks activate in a sequence every 300 to 1,000 milliseconds.
The cycle helps manage attention, memory, and sensory processing.
Differences in cycle strength and speed are linked to age and cognitive performance.
The study was led by Mats W.J. van Es and others.