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Bias in der forensisch-psychologischen Begutachtung

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Psychologische Begutachtung

Zusammenfassung

Biases (Urteilsverzerrungen) sind ein inhärentes Phänomen der menschlichen Informationsverarbeitung und treten folglich auch im Rahmen forensisch-psychologischer Begutachtungen bei Sachverständigen auf. Angesichts der weitreichenden Konsequenzen, die forensisch-psychologische Begutachtungen für Individuen und die Gesellschaft haben, sollten Beurteilungsprozesse in diesem Rahmen so weit wie möglich von Biases befreit werden. In diesem Kapitel wird ein prozessorientiertes Bias-Verständnis eingeführt, das es ermöglicht, theoretische Überlegungen und empirische Erkenntnisse zu verschiedenen Bias-Formen zusammenzuführen. Hierauf aufbauend wird ein Überblick über die empirischen Forschungsbefunde zu Biases in forensisch-psychologischen Begutachtungen gegeben und die Frage diskutiert, wie Biases durch den Einsatz effektiver Debiasing-Strategien reduziert werden kann.

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Literatur

  • Bogaard, G., Meijer, E. H., Vrij, A., Broers, N. J., & Merckelbach, H. (2014). Contextual bias in verbal credibility assessment: Criteria-based content analysis, reality monitoring and scientific content analysis. Applied Cognitive Psychology, 28(1), 79–90.

    Article  Google Scholar 

  • Dahle, K.-P. (2010). Psychologische Kriminalprognose. Centaurus.

    Book  Google Scholar 

  • Devine, P. G., Forscher, P. S., Austin, A. J., & Cox, W. T. (2012). Long-term reduction in implicit race bias: A prejudice habit-breaking intervention. Journal of Experimental Social Psychology, 48(6), 1267–1278.

    Article  PubMed  PubMed Central  Google Scholar 

  • Dhami, M. K., Belton, I. K., & Mandel, D. R. (2019). The “analysis of competing hypotheses” in intelligence analysis. Applied Cognitive Psychology, 33(6), 1080–1090.

    Article  Google Scholar 

  • Dror, I. E., & Kukucka, J. (2021). Linear sequential unmasking-expanded (LSU-E): A general approach for improving decision making as well as minimizing noise and bias. Forensic Science International: Synergy, 3, Article 100161.

    Google Scholar 

  • Dror, I. E., Morgan, R. M., Rando, C., & Nakhaeizadeh, S. (2017). The bias snowball and the bias cascade effects: Two distinct biases that may impact forensic decision making. Journal of Forensic Sciences, 62(3), 832–833.

    Article  PubMed  Google Scholar 

  • Englich, B., Mussweiler, T., & Strack, F. (2006). Playing dice with criminal sentences: The influence of irrelevant anchors on experts’ judicial decision making. Personality and Social Psychology Bulletin, 32(2), 188–200.

    Article  PubMed  Google Scholar 

  • Fishhoff, B. (1982). For those condemned to study the past: Heuristics and biases in hindsight. In D. Kahneman, P. Slovic, & A. Tversky (Hrsg.), Judgment under uncertainty: Heuristics and biases (S. 335–351). Cambridge University Press.

    Chapter  Google Scholar 

  • Forscher, P. S., Lai, C. K., Axt, J. R., Ebersole, C. R., Herman, M., Devine, P. G., & Nosek, B. A. (2019). A meta-analysis of procedures to change implicit measures. Journal of Personality and Social Psychology, 117(3), 522–559.

    Article  PubMed  PubMed Central  Google Scholar 

  • Greenwald, A. G., & Banaji, M. R. (1995). Implicit social cognition: Attitudes, self-esteem, and stereotypes. Psychological Review, 102(1), 4–27.

    Article  PubMed  Google Scholar 

  • Griffith, R. L. (2019). Forensic confirmation bias: Is consider-the-opposite an effective debiasing strategy? Washburn University.

    Google Scholar 

  • Hare, R. D. (2003). The Hare Psychopathy Checklist-Revised: Second edition. Multi-Health Systems.

    Google Scholar 

  • Harley, E. M. (2007). Hindsight bias in legal decision making. Social Cognition, 25(1), 48–63.

    Article  Google Scholar 

  • Helmus, L., Thornton, D., Hanson, R. K., & Babchishin, K. M. (2012). Improving the predictive accuracy of Static-99 and Static-2002 with older sex offenders: Revised age weights. Sexual Abuse: Journal of Research and Treatment, 24, 64–101.

    Article  Google Scholar 

  • Helmus, L. M. (2021). Estimating the probability of sexual recidivism among men charged or convicted of sexual offences: Evidence-based guidance for applied evaluators. Sexual Offending: Theory, Research, and Prevention, 16, 1–24.

    Google Scholar 

  • Heuer, R. J. (2005). How does analysis of competing hypotheses (ACH) improve intelligence analysis? http://www.pherson.org/wp-content/uploads/2013/06/06.-How-Does-ACH-Improve-Analysis_FINAL.pdf. Zugegriffen am 19.04.2024.

  • Krane, D. E., Ford, S., Gilder, J. R., Inman, K., Jamieson, A., Koppl, R., et al. (2008). Sequential unmasking: a means of minimizing observer effects in forensic DNA interpretation. Journal of Forensic Sciences, 53(4), 1006–1007. https://doi.org/10.1111/j.1556-4029.2008.00787.x

    Article  PubMed  Google Scholar 

  • Kröber, H. L., Brettel, H., Rettenberger, M., & Stübner, S. (2019). Empfehlungen für Prognosegutachten: Erfahrungswissenschaftliche Empfehlungen für kriminalprognostische Gutachten. Forensische Psychiatrie, Psychologie, Kriminologie, 13(4), 334–342.

    Article  Google Scholar 

  • Kukucka, J., Kassin, S. M., Zapf, P. A., & Dror, I. E. (2017). Cognitive bias and blindness: A global survey of forensic science examiners. Journal of Applied Research in Memory and Cognition, 6(4), 452–459.

    Article  Google Scholar 

  • Lieberman, J. D., & Arndt, J. (2000). Understanding the limits of limiting instructions: Social psychological explanations for the failures of instructions to disregard pretrial publicity and other inadmissible evidence. Psychology, Public Policy, and Law, 6(3), 677–711.

    Article  Google Scholar 

  • Lord, C. G., Lepper, M. R., & Preston, E. (1984). Considering the opposite: A corrective strategy for social judgment. Journal of Personality and Social Psychology, 47(6), 1231–1243.

    Article  PubMed  Google Scholar 

  • Manoogian, J., & Benson, B. (2017). Cognitive bias codex. https://betterhumans.coach.me/cognitive-bias-cheat-sheet-55a472476b18.

  • Morewedge, C. K., Yoon, H., Scopelliti, I., Symborski, C. W., Korris, J. H., & Kassam, K. S. (2015). Debiasing decisions: Improved decision making with a single training intervention. Policy Insights from the Behavioral and Brain Sciences, 2(1), 129–140.

    Article  Google Scholar 

  • Murrie, D. C., Boccaccini, M. T., Guarnera, L. A., & Rufino, K. A. (2013). Are forensic experts biased by the side that retained them? Psychological Science, 24(10), 1889–1897.

    Article  PubMed  Google Scholar 

  • Mussweiler, T., Strack, F., & Pfeiffer, T. (2000). Overcoming the inevitable anchoring effect: Considering the opposite compensates for selective accessibility. Personality and Social Psychology Bulletin, 26(9), 1142–1150.

    Article  Google Scholar 

  • Neal, T., Lienert, P., Denne, E., & Singh, J. P. (2022a). A general model of cognitive bias in human judgment and systematic review specific to forensic mental health. Law and Human Behavior, 46(2), 99–120.

    Article  PubMed  Google Scholar 

  • Neal, T. M., Martire, K. A., Johan, J. L., Mathers, E. M., & Otto, R. K. (2022b). The law meets psychological expertise: Eight best practices to improve forensic psychological assessment. Annual Review of Law and Social Science, 18, 169–192.

    Article  Google Scholar 

  • Nickerson, R. S. (1998). Confirmation bias: A ubiquitous phenomenon in many guises. Review of General Psychology, 2(2), 175–220.

    Article  Google Scholar 

  • Oberlader, V., & Verschuere, B. (2023). Bias is persistent-Sequencing case information does not protect against contextual bias in criminal risk assessment. PsyArXiv. https://doi.org/10.31234/osf.io/4hzcv

  • Oeberst, A., & Imhoff, R. (2023). Toward parsimony in bias research: A proposed common framework of belief-consistent information processing for a set of biases. Perspectives on Psychological Science, 18(6), 1464–1487.

    Article  PubMed  PubMed Central  Google Scholar 

  • Pronin, E., Lin, D. Y., & Ross, L. (2002). The bias blind spot: Perceptions of bias in self versus others. Personality and Social Psychology Bulletin, 28(3), 369–381.

    Article  Google Scholar 

  • Robertson, C. T., & Kesselheim, A. S. (Hrsg.). (2016). Blinding as a solution to bias: Strengthening biomedical science, forensic science, and law. Academic Press.

    Google Scholar 

  • Roese, N. J., & Vohs, K. D. (2012). Hindsight bias. Perspectives on Psychological Science, 7(5), 411–426.

    Article  PubMed  Google Scholar 

  • Sauerland, M., Otgaar, H., Maegherman, E., & Sagana, A. (2020). Allegiance bias in statement reliability evaluations is not eliminated by falsification instructions. Zeitschrift für Psychologie, 228(3), 210–215.

    Article  Google Scholar 

  • Shanteau, J. (1992). How much information does an expert use? Is it relevant? Acta Psychologica, 81(1), 75–86.

    Article  Google Scholar 

  • Steblay, N., Hosch, H. M., Culhane, S. E., & McWethy, A. (2006). The impact on juror verdicts of judicial instruction to disregard inadmissible evidence: A meta-analysis. Law and Human Behavior, 30, 469–492.

    Article  PubMed  Google Scholar 

  • Strack, F., & Deutsch, R. (2015). The duality of everyday life: Dual-process and dual system models in social psychology. In M. Mikulincer, P. R. Shaver, E. Borgida, & J. A. Bargh (Hrsg.), APA handbook of personality and social psychology, Vol. 1. Attitudes and social cognition (S. 891–927). American Psychological Association.

    Google Scholar 

  • Thompson, W. C. (2018). Developing effective methods for addressing contextual bias in forensic science. National Institute of Justice. https://nij.ojp.gov/library/publications/developing-effective-methods-addressing-contextual-bias-forensic-science.

  • Tversky, A., & Kahneman, D. (1974). Judgment under uncertainty: Heuristics and biases. Science, 185(4157), 1124–1131.

    Article  PubMed  Google Scholar 

  • Verschuere, B., Lin, C. C., Huismann, S., Kleinberg, B., Willemse, M., Mei, E. C. J., et al. (2023). The use-the-best heuristic facilitates deception detection. Nature Human Behaviour, 7(5), 718–728.

    Article  PubMed  Google Scholar 

  • Volbert, R. (2010). Aussagepsychologische Begutachtung. Kompendien Psychologische Diagnostik, 12, 18–66.

    Google Scholar 

  • Volbert, R., & Steller, M. (2014). Is this testimony truthful, fabricated, or based on false memory? European Psychologist, 9(3), 207–220.

    Article  Google Scholar 

  • Vredeveldt, A., van Rosmalen, E. A., Van Koppen, P. J., Dror, I. E., & Otgaar, H. (2022). Legal psychologists as experts: Guidelines for minimizing bias. Psychology, Crime & Law. https://doi.org/10.1080/1068316X.2022.2114476

  • Weiss, D. J., & Shanteau, J. (2003). Empirical assessment of expertise. Human Factors, 45, 104–116.

    Article  PubMed  Google Scholar 

  • Westhoff, K., & Kluck, M. L. (2008). Psychologische Gutachten schreiben und beurteilen. Springer.

    Google Scholar 

  • Zapf, P. A., Kukucka, J., Kassin, S. M., & Dror, I. E. (2018). Cognitive bias in forensic mental health assessment: Evaluator beliefs about its nature and scope. Psychology, Public Policy, and Law, 24(1), 1–10.

    Article  Google Scholar 

  • Zappala, M., Reed, A. L., Beltrani, A., Zapf, P. A., & Otto, R. K. (2018). Anything you can do, I can do better: Bias awareness in forensic evaluators. Journal of Forensic Psychology Research and Practice, 18(1), 45–56.

    Article  Google Scholar 

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Correspondence to Verena Oberlader .

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© 2024 Der/die Herausgeber bzw. der/die Autor(en), exklusiv lizenziert an Springer-Verlag GmbH, DE, ein Teil von Springer Nature

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Oberlader, V., Schmidt, A.F. (2024). Bias in der forensisch-psychologischen Begutachtung. In: Dohrenbusch, R. (eds) Psychologische Begutachtung. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-64801-8_61-1

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  • DOI: https://doi.org/10.1007/978-3-662-64801-8_61-1

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  • Print ISBN: 978-3-662-64801-8

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