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Psycho-informatics: Big Data shaping modern psychometrics.
Markowetz A, Błaszkiewicz K, Montag C, Switala C, Schlaepfer TE. Markowetz A, et al. Among authors: blaszkiewicz k. Med Hypotheses. 2014 Apr;82(4):405-11. doi: 10.1016/j.mehy.2013.11.030. Epub 2014 Jan 13. Med Hypotheses. 2014. PMID: 24529915
Facebook usage on smartphones and gray matter volume of the nucleus accumbens.
Montag C, Markowetz A, Blaszkiewicz K, Andone I, Lachmann B, Sariyska R, Trendafilov B, Eibes M, Kolb J, Reuter M, Weber B, Markett S. Montag C, et al. Among authors: blaszkiewicz k. Behav Brain Res. 2017 Jun 30;329:221-228. doi: 10.1016/j.bbr.2017.04.035. Epub 2017 Apr 22. Behav Brain Res. 2017. PMID: 28442353
Smartphone usage in the 21st century: who is active on WhatsApp?
Montag C, Błaszkiewicz K, Sariyska R, Lachmann B, Andone I, Trendafilov B, Eibes M, Markowetz A. Montag C, et al. Among authors: blaszkiewicz k. BMC Res Notes. 2015 Aug 4;8:331. doi: 10.1186/s13104-015-1280-z. BMC Res Notes. 2015. PMID: 26238512 Free PMC article.