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Meredith SE, Sweeney MM, Johnson PS, Johnson MW, Griffiths RR.Meredith SE, et al. Among authors: sweeney mm.J Caffeine Res. 2016 Mar 1;6(1):10-19. doi: 10.1089/jcr.2015.0024.J Caffeine Res. 2016.PMID: 26989563Free PMC article.
Sweeney MM, Meredith SE, Evatt DP, Griffiths RR.Sweeney MM, et al.Psychopharmacology (Berl). 2017 Mar;234(5):877-888. doi: 10.1007/s00213-017-4528-6. Epub 2017 Jan 20.Psychopharmacology (Berl). 2017.PMID: 28108773Free PMC article.
Berry MS, Sweeney MM, Dolan SB, Johnson PS, Pennybaker SJ, Rosch KS, Johnson MW.Berry MS, et al. Among authors: sweeney mm.Arch Sex Behav. 2021 Jan;50(1):191-204. doi: 10.1007/s10508-020-01698-8. Epub 2020 Apr 23.Arch Sex Behav. 2021.PMID: 32328913
Sweeney MM, Berry MS, Johnson PS, Herrmann ES, Meredith SE, Johnson MW.Sweeney MM, et al.Psychol Health. 2020 Mar;35(3):366-386. doi: 10.1080/08870446.2019.1631306. Epub 2019 Jul 16.Psychol Health. 2020.PMID: 31311321Free PMC article.