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Eyewitness credibility assessments in criminal proceedings: how much psychology is there in a legal task?

Publication date: 04.06.2025

Problems of Forensic Sciences, 2024, 140, pp. 311-333

https://doi.org/10.4467/12307483PFS.24.019.21618

Authors

,
Joanna Kabzińska
University of Social Sciences and Humanities, Faculty in Katowice, SWPS University of Social Sciences and Humanities
, Poland
https://orcid.org/0000-0002-2135-8699 Orcid
Contact with author
All publications →
,
Michalina Szafrańska
Jagiellonian University in Kraków
, Poland
https://orcid.org/0000-0001-9389-7352 Orcid
All publications →
Marcelina Jastrzębska
District Bar Council in Kraków
, Poland
All publications →

Titles

Eyewitness credibility assessments in criminal proceedings: how much psychology is there in a legal task?

Abstract

This study aimed to investigate the legal credibility assessment of eyewitness testimonies in criminal proceedings, with particular attention to the criteria used by courts to assess eyewitness credibility and the factors that influence the number of criteria in the assessment. It also investigated whether judicial credibility assessment is subject to bias. We conducted a case record analysis of criminal cases (N = 381), wherein a total of 3210 eyewitnesses were interviewed at trial. The analysis revealed that legal credibility assessment seems superficial – courts evoke a small number of criteria to justify their judgments and tend to cite only a few despite individual differences in testimonies and eyewitnesses. The legal assessment of eyewitness credibility is influenced by numerous procedural and individual (for the eyewitnesses) factors; our analysis showed that this is subject to certain biases. The practical implications of these results are discussed along with avenues for future research.

References

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Information

Information: Problems of Forensic Sciences, 2024, 140, pp. 311-333

Article type: Original scientific article

Titles:

English: Eyewitness credibility assessments in criminal proceedings: how much psychology is there in a legal task?
Polish: Ocena wiarygodności zeznań naocznych świadków w postępowaniu karnym: jak wiele jest psychologii w ocenie prawnej?

Authors

https://orcid.org/0000-0002-2135-8699

Joanna Kabzińska
University of Social Sciences and Humanities, Faculty in Katowice, SWPS University of Social Sciences and Humanities
, Poland
https://orcid.org/0000-0002-2135-8699 Orcid
Contact with author
All publications →

University of Social Sciences and Humanities, Faculty in Katowice, SWPS University of Social Sciences and Humanities
Poland
ROR ID:

 Research Organization Registry icon 0407f1r36

https://orcid.org/0000-0001-9389-7352

Michalina Szafrańska
Jagiellonian University in Kraków
, Poland
https://orcid.org/0000-0001-9389-7352 Orcid
All publications →

Jagiellonian University in Kraków
Poland
ROR ID:

 Research Organization Registry icon 03bqmcz70

District Bar Council in Kraków
Poland

Published at: 04.06.2025

Received at: 01.10.2024

Accepted at: 18.11.2024

Article status: Open

Licence: CC BY-NC-ND 4.0  licence icon

Information about research data:

Data are available from (anonymised dataset): https://osf. io/7wxrf/?view_only=984c87c0177f49c9a1d96683161d 636e

Article financing:

The research was funded by the National Science Centre in Poland (grant number: 2015/19/D/HS5/01241).

Percentage share of authors:

Joanna Kabzińska (Author) - 33.33%
Michalina Szafrańska (Author) - 33.33%
Marcelina Jastrzębska (Author) - 33.33%

Information about conflict of interests:

The authors report there are no competing interests to declare.

Article corrections:

-

Publication languages:

English, Polish

Suggested citations: Vancouver

Kabzińska J, Szafrańska M, Jastrzębska M. Eyewitness credibility assessments in criminal proceedings: how much psychology is there in a legal task?. Problems of Forensic Sciences. 2025;2024 (140): 311-333

Eyewitness credibility assessments in criminal proceedings: how much psychology is there in a legal task?

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