Profiling a Set of Personality Traits of a Text’s Author: A Corpus-Based Approach
Authorship profiling, i.e. revealing information about an unknown author by analyzing their text, is a task of growing importance. Researchers are currently attempting to identify certain psychological characteristics of a text’s author (extraversion, openness, etc.). However, it is well-known that a lot of psychological traits mutually correlate making up what is known as a personality psychological profile. The aim of the study is to assess the probability of self-destructive behaviour of an individual as a set of particular traits via formal parameters of their texts. Here we have used corpus RusPersonality, which consists of Russian-language texts labeled with information on their authors. A set of correlations between scores on the Freiburg Personality Inventory scales that are known to be indicative of self-destructive behaviour and text variables has been calculated. A mathematical model which predicts the probability of self-destructive behaviour has been obtained.
KeywordsAuthorship profiling Russian language Corpus linguistics Predicting personality from text Regression
Funding of the project “Predicting the probability of suicide behavior based on speech analysis” from RF President’s grants for young scientists (grant agreement N° MК-4633.2016.6) for T. L. and from the Russian Foundation for Humanities (grant N 15-34-01221 “Lie Detection in a Written Text: A Corpus Study”) for O.L. and P.S. is gratefully acknowledged.
- 3.Batarshev, A.V.: Temperament and Character: Psychological Diagnostics. VLADOS-Press, Moscow (2001). (in Russian)Google Scholar
- 4.Chung, C.K., Pennebaker, J.W.: The psychological functions of function words. In: Fiedler, K. (ed.) Social Communication, pp. 343–359. Psychology Press, New York (2009)Google Scholar
- 5.Fotekova, T.A., Akhutina, T.V.: Detecting Speech Impediments in School Children Using Neuropsychological Methods. ARKTI, Moscow (2002). (in Russian)Google Scholar
- 6.IBM SPSS Statistics 22 Documentation. http://www-01.ibm.com/support/docview.wss?uid=swg27038407#ru
- 8.Litvinova, T.A.: Profiling the author of a written text in Russian. J. Lang. Lit. 5(4), 210–216 (2014)Google Scholar
- 9.Nini, A.: Authorship profiling in a forensic context. Ph.D. thesis. Aston University (2014)Google Scholar
- 11.Oborneva, I.V.: Automatisation of the assessment of perception of a text. Her. J. Mosc. State Pedagogical Univ. 2(5), 86–92 (2005). (in Russian)Google Scholar
- 12.Pennebaker, J.W., Stone, L.D.: What was she trying to say? a linguistic analysis of Katie’s diaries. In: Lester, D. (ed.) Katie’s Diary: Unlocking the Mystery of a Suicide, pp. 55–80. Brunner-Routledge, New York (2004)Google Scholar
- 13.Rangel, F., Celli, F. Rosso, P.: Overview of the 3rd author profiling task at PAN 2015. In: CEUR Workshop Proceedings (2015). http://email@example.com
- 14.Rozanov, V.A.: Neurobiuological foundations of suicidal behaviour. Her. J. Biol. Psychiatry 6 (2004) .(in Russian) http://scorcher.ru/neuro/science/data/mem102.php
- 15.Schler, J., Koppel, M., Argamon, S., Pennebaker, J.: Effects of age and gender on blogging. In: Proceedings of AAAI Spring Symposium on Computational Approaches for Analyzing Weblogs, vol. 6, pp. 199–205 (2006)Google Scholar
- 16.Yegorov, A.Y.: Coordination of the Activities of the Right Hemisphere of the Human Brain. Abstract of thesis for Ph.D. in Medicine. Saint Petersburg (1999). (in Russian)Google Scholar