We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIncreased oxytocin concentrations and prosocial feelings in humans after ecstasy (3,4-methylenedioxymethamphetamine) administration.AuthorsDumont GJ; Sweep FC; van der Steen R; Hermsen R; Donders AR; Touw DJ; van Gerven JM; Buitelaar JK; Verkes RJPublicationSocial neuroscience, 2009, Vol 4, Issue 4, p359ISSN1747-0927Publication typearticleDOI10.1080/17470910802649470