%0 Conference Paper %A Pietrini, Pietro %A Ricciardi, Emiliano %A Furey, Maura L. %B 12th World Congress of Psychophysiology. The Olympics of the Brain %C Thessaloniki, Greece %D 2004 %F eprints:3353 %I Elsevier %T Cholinergic enhancement during working memory improves information processing in the human brain: effects of age and task difficulty %U http://eprints.imtlucca.it/3353/ %Z International Journal of Psychophysiology Volume 54, Issues 1–2, Abstracts of the 12th World Congress of Psychophysiology. The Olympics of the Brain. Thessaloniki, Greece 18–23 September 2004