The interests of the public and both the medical and legal professions are best served when scientifically sound and unbiased expert witness testimony is readily available in civil and criminal proceedings. As members of the medical community, patient advocates, and private citizens, pediatricians have ethical and professional obligations to assist in the civil and criminal judicial processes. This technical report explains how the role of the expert witness differs in civil and criminal proceedings, legal and ethical standards for expert witnesses, and strategies that have been employed to deter unscientific and irresponsible testimony. A companion policy statement offers recommendations on advocacy, education, research, qualifications, standards, and ethical business practices all aimed at improving expert testimony.
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http://dx.doi.org/10.1542/peds.2016-4122 | DOI Listing |
Genes (Basel)
December 2024
Australian Centre for Ancient DNA, The Environment Institute, School of Biological Sciences, The University of Adelaide, Adelaide, SA 5000, Australia.
Unlabelled: In many human rights and criminal contexts, skeletal remains are often the only available samples, and they present a significant challenge for forensic DNA profiling due to DNA degradation. Ancient DNA methods, particularly capture hybridization enrichment, have been proposed for dealing with severely degraded bones, given their capacity to yield results in ancient remains.
Background/objectives: This paper aims to test the efficacy of genome-wide capture enrichment on degraded forensic human remains compared to autosomal STRs analysis.
J Forensic Sci
January 2025
Department of Entomology, Texas A&M University, College Station, Texas, USA.
The house fly, Musca domestica, L. (Diptera: Muscidae), is a filth fly that is often associated with criminal and civil investigations surrounding abuse, neglect, and death of humans and other vertebrates. However, development data, which are crucial for determining the age of immatures collected under forensically relevant circumstances, are limited.
View Article and Find Full Text PDFPNAS Nexus
January 2025
Department of Psychology, Vanderbilt University, Nashville, TN 37240, USA.
What constitutes enough evidence to make a decision? While this is an important question across multiple domains, it takes on special importance in the US legal system, where jurors and judges are instructed to apply specific burdens of proof to render life-changing decisions. Civil trials use a preponderance of evidence (PoE) threshold to establish liability, while criminal trials require proof beyond a reasonable doubt (BaRD) to convict. It is still unclear, however, how laypeople interpret and apply these decision thresholds and how these standards compare to people's intuitive belief (IB) of what constitutes enough evidence.
View Article and Find Full Text PDFDrug Alcohol Depend Rep
September 2024
School of Social Work, Boston College, Chestnut Hill, MA, USA.
Background: To understand the impact of laws raising minimum legal sales age for tobacco products to age 21, researchers and policymakers need to recognize how recommended policy components vary across states. This paper identified and reviewed policy components across 43 jurisdictions that have enacted Tobacco 21 (T21) laws since 2015.
Methods: Using NexisUni's database of state laws and legislation, we evaluated T21 laws in effect as of January 2024 and assessed for the incorporation of six components recommended in proposed model legislation: 1) age verification; 2) tobacco retailer licensing; 3) provisions to suspend or revoke a license; 4) unannounced inspections; 5) retailer civil or criminal penalties; and 6) provisions that allow for more stringent local laws.
Child Maltreat
January 2025
Evansville, IN, USA.
After the United States Civil War, during Reconstruction, Southern states targeted Black youth and men for incarceration and forced labor, often charging them with rape, spawning the Black male rapist myth. This study explores evidence of a Reconstruction-era ethos in present-day treatment of youth of color accused of sexual assault. Specifically, we examined effects of perpetrator age and race on legal outcomes in 382 alleged child sexual abuse cases.
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