Juvenile myoclonic epilepsy has hyper dynamic functional connectivity in the dorsolateral frontal cortex.

•JME patients had hyper-connectivity in dorsolateral prefrontal cortex, dorsal striatum, and middle temporal gyri.•Sliding window analysis captured more brain regions with enhanced functional connectivity.•The dynamic functional connectivity produces both larger and more distinct brain regions of hyper-connectivity.•Dynamic analysis also produces more statistically significant group analysis results.