Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMental summation: The timing of voluntary intentions by cortical activity.AuthorsEccles, John C.PublicationBehavioral & Brain Sciences, 1985, Vol 8, Issue 4, p542ISSN0140-525XPublication typeArticleDOI10.1017/S0140525X00044952