NCJ Number
186693
Journal
Psychiatry, Psychology and Law Volume: 6 Issue: 1 Dated: 1999 Pages: 105-116
Date Published
1999
Length
12 pages
Annotation
This critique of the High Court of Australia's decision in HG v. R (1999) 160 ALR 554 highlights a problematic form of expert evidence in the prosecution of child sexual abuse cases.
Abstract
The Court strictly construed rape shield provisions to exclude evidence by a psychologist that a complainant was not sexually assaulted by the accused, but had been assaulted some years before by her stepfather. More problematic, though, is the dalliance by some members of the Court with a notion that had apparently been repudiated in previous State and New Zealand decisions that there is a field of expertise that can diagnose whether sexual abuse has occurred from the behavior of children subsequent to the alleged sexual assault. The most significant aspect of the decision, however, may be the preparedness by some members of the Court to construe the existence of expertise by reference to the processes by which expert opinions emerge from specialized knowledge within a discipline. Such an approach allows analysis of the substance and methods of a theory or area of expertise in order to determine whether a witness is an expert. The negative side of this approach is that it has the potential to proliferate forensic arguments about the legitimacy of expert areas of endeavor and about reasoning processes. The positive side is that it may promote accountability for expert witnesses. 44 notes