Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...

Discover how standard deviation calculates investment risk and market volatility, helping investors make informed decisions.

A comprehensive game plan and strategic tactics are critical to winning soccer, but how much does a team's unpredictability ...