The timing of learning before night-time sleep differentially affects declarative and procedural long-term memory consolidation in adolescents.

PLoS One · 2012 · PMC3395672 · PMID 22808287

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slightly failed to reach statistical significanceno p-value reported

The difference between the groups in the retention interval from Day 1 to Day 8 slightly failed to reach statistical significance ( Tab. 1 , Fig. 2b ).

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