Neural mechanism of Shugan Jieyu combined with zolpidem in insomnia disorder with depressive symptoms: evidence from event-related potentials in Go/No-Go and psychomotor vigilance task.

BMC Psychiatry · 2026 · PMC13185284 · PMID 41904400

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

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a slight trendno p-value reported

did not reach statistical significanceno p-value reported

While a slight trend toward elevated P3 amplitude was visually observable in the ZS group, this did not reach statistical significance.

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