{"title":"Chronological age and crime: A review of how Swedish Courts evaluate age evidence","authors":"Moa Lidén , Marie Allen","doi":"10.1016/j.scijus.2026.101410","DOIUrl":null,"url":null,"abstract":"<div><div>In criminal cases, age estimations are not only commonly occurring but also tremendously influential e.g. for determining whether an individual is old enough to be held responsible as well as the appropriate sentencing. In this research we review 61 Swedish cases focusing on the 15, 18 and 21 years thresholds, which entailed varying forensic, oral and documentary age evidence. The findings suggest e.g. that age estimations are most commonly used for sentencing issues (18/21 years) and that forensic age evidence is more influential than other types of age evidence. When the case concerned a violent crime, the odds that the Courts concluded that an individual was 18 years or older were 38 times higher when there was supporting forensic evidence supporting, while no corresponding trends were seen for oral and documentary age evidence. The research highlights both methodological and human sources of error to be addressed in research and legal practice.</div></div>","PeriodicalId":49565,"journal":{"name":"Science & Justice","volume":"66 2","pages":"Article 101410"},"PeriodicalIF":2.0000,"publicationDate":"2026-03-01","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/S135503062600016X","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/2/14 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"MEDICINE, LEGAL","Score":null,"Total":0}
引用次数: 0
Abstract
In criminal cases, age estimations are not only commonly occurring but also tremendously influential e.g. for determining whether an individual is old enough to be held responsible as well as the appropriate sentencing. In this research we review 61 Swedish cases focusing on the 15, 18 and 21 years thresholds, which entailed varying forensic, oral and documentary age evidence. The findings suggest e.g. that age estimations are most commonly used for sentencing issues (18/21 years) and that forensic age evidence is more influential than other types of age evidence. When the case concerned a violent crime, the odds that the Courts concluded that an individual was 18 years or older were 38 times higher when there was supporting forensic evidence supporting, while no corresponding trends were seen for oral and documentary age evidence. The research highlights both methodological and human sources of error to be addressed in research and legal practice.
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.