Psychologische Methodenlehre

Institut f�r Psychologie und P�dagogik  Universit�t Ulm

Albert-Einstein-Allee 47D-89081 Ulm
Tel: +49-(0)731-50-23074
        


Priv. Doz.  Dr. Tatjana  Stadnitski    



Akademischer Rat
Psychological Methods & Statistics 
Foto
 
Office




Room: 47.1.407

Office Hours: Friday  14:00-15:00      
Contact
Phone: +49-(0)731-50-23074

E-Mail: tatjana.stadnitski@uni-ulm.de
Department of Psychology and Padagogics (University of Ulm)
Albert-Einstein-Allee 47
89081 Ulm
Germany
Major Research Interests

Time Series Analysis: ARIMA Modeling, Process Memory (1/f noise, ARFIMA), Unit Root Tests, Intervention Analysis (time series experiments),
Multivariate Processes, ARCH-, GARCH-Models
Monte-Carlo-Simulation
Teaching

see current curriculum
Recent Publications

Published/ Accepted

Stadnitski, T. (2013).Detecting Fractal Behavior. The Fractal Laboratory Journal; 2:1

Ungar, N.,  Sieverding, M.,  & Stadnitski, T. (2013). Increasing Fruit and Vegetable Intake: "Five a Day" Versus "Just One More". Appetite, 65, 200-204.

Stadnitski, T. (2012a). Measuring Fractality. Frontiers in Physiology, 3:127, 1-13.

Stadnitski, T. (2012b). Some Critical Aspects of Fractality Research. Nonlinear Dynamics, Psychology and Life Sciences, 16 (2), 137-158.

Stroe-Kunold, E., Gruber, A., Stadnytska, T., Werner, J., & Brosig, B. (2012). Cointegration methodology for psychological researchers: An introduction to the analysis of 
dynamic process systems. British Journal of Mathematical and Statistical Psychology, 
65, 511-539.

Stadnytska, T.  (2010). Deterministic or Stochastic Trend: Decision on the Basis of the Augmented Dickey-Fuller Test. Methodology, 6(2), 83-92

Stadnytska, T., Braun, S. & Werner, J. (2010). Analyzing Fractal Dynamics Employing R.  Nonlinear Dynamics, Psychology and Life Sciences, 14(2), 117-144.

Stroe-Kunold, E., Stadnytska, T., Werner, J. & Braun, S. (2009). Estimating Long-range Dependence in Time Series: an Evaluation of Estimators Implemented in R. Behavior Research Methods, 41, 909-923.

Stadnytska, T., Braun, S., & Werner, J. (2008). Comparison of Automated Procedures for ARMA Model Identification. Behavior Research Methods, 40, 250-262.

Stadnytska, T., Braun, S., & Werner, J. (2008). Model Identification of Integrated ARMA Processes. Multivariate Behavior Research, 43, 1-28.

Stadnytska, T. & Werner, J. (2006). Sample Size and Accuracy of Estimation of the Fractional Differencing Parameter. Methodology, 4, 135-144.

Stadnytska, T. (2005). Stationarit�tsverletzung bei ARMA-Modellen: Eine Simulationsstudie. In Werner, J. (Ed.), Zeitreihanalysen mit Beispielen aus der Psychologie, 147-164. Berlin: Logos.

Submitted

Stadnitski, T. (2013). VAR, SVAR, VEC and SVEC Models as Useful Tools for  Understanding Psychological Processes. Manuscript submitted for publication
(Multivariate Behavior Research).

Stadnitski, T. & Heinle, A. (2013). Distinguishing Dynamic Systems Using the Johansen Test. Manuscript under the review (Psychological Methods).

Stadnytska, T. (2010). Applied Multivariate Time Series Modeling. Manuscript Submitted for Publication.


Stadnytska, T.
, Braun, S. & Werner, J. (2010). Distinguishing Persistent Signals by Means of Periodogram Analyses. Manuscript Submitted for Publication.

Stroe-Kunold, E., Gruber, A., Stadnytska, T., Werner, J., and Brosig, B. (2010). Cointegration Methodology for Psychological Researchers: An Introduction to the Analysis of Dynamic Process Systems. Manuscript Submitted for Publication.

Presentations

Stadnytska, T., (2009). Experimentelle Untersuchung langfristiger Abh�ngigkeiten in psychologischen Prozessen. 51. Tagung der experimentell arbeitenden Psychologen|innen  in Jena. Vortrag am 31.03.2009.

Stroe-Kunold, E., & Stadnytska, T. (2009). Cointegration Methodology - a Useful Multivariate Tool for Psychological Process Research? The joint annual meeting of the Society for Mathematical Psychology (SMP) and the European Mathematical Psychology Group (EMPG), Amsterdam, The Netherlands, August 2009.

Ungar, N., Sieverding, M., & Stadnytska, T. (2010). Effekte einer "5 am Tag"-Intervention auf Kognitionen und den Obst- und Gem�sekonsum. 47. Kongress der Deutschen Gesellschaft f�r Psychologie, Bremen, September 2010.

Brief Academic CV
2013 Habilitation, Department of Psychology, University of Heidelberg (Mentor: Prof. Dr. Joachim Werner)
since 2010 Akademischer Rat, Department of Psychology and Padagogics, University of Ulm
2004-2010
Research Assistant, Department of Psychology, University of Heidelberg
2006
PhD (Dr. phil.) in Psychology, University of Heidelberg : Time Series Research in Psychology: Conceptual and Methodological Issues
2004 - 2006
PhD student, University of Heidelberg (Supervisor: Prof. Dr. Joachim Werner)
2004 Diploma in Psychology, University of Heidelberg





Last Revision: October 2010