Human factors in triaging forensic items: Casework pressures and ambiguity aversion

IF 1.9 4区医学 Q2 MEDICINE, LEGAL

Science & Justice Pub Date : 2025-02-10 DOI:10.1016/j.scijus.2025.02.001

Mohammed A. Almazrouei , Itiel E. Dror , Ruth M. Morgan , Ohad Dan , Megan Paterson , Ifat Levy

{"title":"Human factors in triaging forensic items: Casework pressures and ambiguity aversion","authors":"Mohammed A. Almazrouei , Itiel E. Dror , Ruth M. Morgan , Ohad Dan , Megan Paterson , Ifat Levy","doi":"10.1016/j.scijus.2025.02.001","DOIUrl":null,"url":null,"abstract":"<div><div>Triaging is an important step in deciding which items collected from crime scenes to select for forensic analysis, and so subsequent examination and findings often depend on it. This study aims to evaluate the influence of casework pressures and tolerance to ambiguity on triaging of items collected from a crime scene. A realistic pressure manipulation paradigm was developed and was found to be effective in inducing feelings of pressure in participants in an online setting. This pressure manipulation did not affect triaging decisions for both triaging experts (<em>N</em> = 48) and non-experts (<em>N</em> = 98). However, the results revealed inconsistent decisions, even among experts under identical pressure conditions and comparable background demographics. The findings also suggest that ambiguity aversion is an important factor to consider, as it can play a role in early hypotheses (e.g., reaching a decisive or inconclusive impression about a case), among other considerations. This study offers valuable insight for the development of policies for more consistent forensic triaging decisions.</div></div>","PeriodicalId":49565,"journal":{"name":"Science & Justice","volume":"65 2","pages":"Pages 149-162"},"PeriodicalIF":1.9000,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Science & Justice","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1355030625000164","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, LEGAL","Score":null,"Total":0}

引用次数: 0

Abstract

Triaging is an important step in deciding which items collected from crime scenes to select for forensic analysis, and so subsequent examination and findings often depend on it. This study aims to evaluate the influence of casework pressures and tolerance to ambiguity on triaging of items collected from a crime scene. A realistic pressure manipulation paradigm was developed and was found to be effective in inducing feelings of pressure in participants in an online setting. This pressure manipulation did not affect triaging decisions for both triaging experts (N = 48) and non-experts (N = 98). However, the results revealed inconsistent decisions, even among experts under identical pressure conditions and comparable background demographics. The findings also suggest that ambiguity aversion is an important factor to consider, as it can play a role in early hypotheses (e.g., reaching a decisive or inconclusive impression about a case), among other considerations. This study offers valuable insight for the development of policies for more consistent forensic triaging decisions.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Science & Justice 医学-病理学

CiteScore

4.20

自引率

15.80%

发文量

审稿时长

81 days

期刊介绍： Science & Justice provides a forum to promote communication and publication of original articles, reviews and correspondence on subjects that spark debates within the Forensic Science Community and the criminal justice sector. The journal provides a medium whereby all aspects of applying science to legal proceedings can be debated and progressed. Science & Justice is published six times a year, and will be of interest primarily to practising forensic scientists and their colleagues in related fields. It is chiefly concerned with the publication of formal scientific papers, in keeping with its international learned status, but will not accept any article describing experimentation on animals which does not meet strict ethical standards. Promote communication and informed debate within the Forensic Science Community and the criminal justice sector. To promote the publication of learned and original research findings from all areas of the forensic sciences and by so doing to advance the profession. To promote the publication of case based material by way of case reviews. To promote the publication of conference proceedings which are of interest to the forensic science community. To provide a medium whereby all aspects of applying science to legal proceedings can be debated and progressed. To appeal to all those with an interest in the forensic sciences.