The Presumption of Innocence and Irish Criminal Law:Whittling the Golden Thread

The right to be presumed innocent until proven guilty has been described as the 'golden thread' running through the web of the English criminal law and a 'fundamental postulate' of Irish criminal law which enjoys constitutional protection. The purpose of this book is to consider whether the reality matches the rhetoris surrounding this central precept of our criminal law and to consider its efficacy in light of recent legislative innovations.

Threats to the Presumption of Innocence in Irish Criminal Law:An Assessment

The existence of four contemporary threats to the presumption of innocence in England and Wales has recently been posited by Ashworth. In his examination of legislation and case law impacting on the presumption, he concludes ‘generally recognised as a fundamental right it may be, but its precise significance for the defendant is so contingent as to raise doubts’. In an Irish context, Hamilton too has written of the ‘growing insignificance of the presumption of innocence for accused persons’ such that ‘[its] tangible benefits [appear] little in evidence’ in our criminal justice system. In light of these rather depressing diagnoses, the aim of this paper is to attempt to take stock of the law in the Republic of Ireland impacting upon the presumption of innocence as well as to search for some possible explanations for recent developments.

'Just be Brave' - The Experiences of Young Witnesses in Criminal Proceedings in Northern Ireland

The last three decades have witnessed considerable interest in the position of children and young people acting as witnesses in criminal cases and on how best to facilitate them to give their best evidence and minimise the trauma involved. This paper presents the findings of a small-scale study in Northern Ireland examining the experiences of young witnesses pre-trial, during the trial and post-trial. Interviews were carried out with 37 young witnesses and 33 parents, and a questionnaire was completed by 16 volunteers and practitioners working in a local young witness support scheme. The findings indicate that the prospect and actuality of giving evidence in a criminal trial are anxiety-provoking and stressful for the majority of young witnesses. Particular issues identified are delay, both in terms of cases coming to court and in waiting times at court, the availability of pre-trial preparation and support, facilities at court buildings and the treatment of young people during cross-examination by defence lawyers. The paper concludes that there is a continuing need to strive for improvement, and that this necessarily involves reviewing the experiences of young witnesses and seeking their views on measures designed to enable them to give their best evidence. Copyright © 2013 John Wiley & Sons, Ltd.

The effects and side-effects of statistics education: Psychology students’ (mis-)conceptions of probability

In three studies we looked at two typical misconceptions of probability: the representativeness heuristic, and the equiprobability bias. The literature on statistics education predicts that some typical errors and biases (e.g., the equiprobability bias) increase with education, whereas others decrease. This is in contrast with reasoning theorists’ prediction who propose that education reduces misconceptions in general. They also predict that students with higher cognitive ability and higher need for cognition are less susceptible to biases. In Experiments 1 and 2 we found that the equiprobability bias increased with statistics education, and it was negatively correlated with students’ cognitive abilities. The representativeness heuristic was mostly unaffected by education, and it was also unrelated to cognitive abilities. In Experiment 3 we demonstrated through an instruction manipulation (by asking participants to think logically vs. rely on their intuitions) that the reason for these differences was that these biases originated in different cognitive processes.