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Risk Assessment in the Law: Legal Admissibility, Scientific Validity, and Some Disparities between Research and Practice
Author(s) -
Krauss Daniel A.,
Scurich Nicholas
Publication year - 2013
Publication title -
behavioral sciences and the law
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.649
H-Index - 74
eISSN - 1099-0798
pISSN - 0735-3936
DOI - 10.1002/bsl.2065
Subject(s) - constitutionality , scrutiny , law , psychology , face validity , political science , engineering ethics , supreme court , engineering , psychometrics , clinical psychology
Risk assessment expert testimony remains an area of considerable concern within the U.S. legal system. Historically, controversy has surrounded the constitutionality of such testimony, while more recently, following the adoption of new evidentiary standards that focus on scientific validity, the admissibility of expert testimony has received greater scrutiny. Based on examples from recent appellate court cases involving sexual violent predator (SVP) hearings, we highlight difficulties that courts continue to face in evaluating this complex expert testimony. In each instance, we point to specific problems in courts' reasoning that lead it to admit expert testimony of questionable scientific validity. We conclude by offering suggestions for how courts might more effectively evaluate the scientific validity of risk expert testimony and how mental health professionals might better communicate their expertise to the courts. Copyright © 2013 John Wiley & Sons, Ltd.