The use of nonverbal communication when assessing witness credibility: a view from the bench.

The aim of this article is to provide a better understanding of how, in practice, judges use nonverbal communication during bench trials. The article starts with an overview of legal rules on how judges are supposed to assess witness credibility and use nonverbal communication, and briefly addresses the impact of those rules on lower courts and the limited data about judges in bench trials. Subsequently, we present the methods and the results from an online survey carried out with Quebec judges. While a number of judges have beliefs consistent with the scientific literature, findings reported in this article show that many judges have beliefs inconsistent with the scientific literature, and many are silent on culture-related differences in nonverbal behavior. The article ends with a discussion on the implications of the results for scholars and practitioners, including why findings reported in this article are cause for concern for adversarial justice systems.

From criminal interrogations to investigative interviews: a bibliometric study.

This paper presents the results of a bibliometric study providing a comprehensive overview of the social science research conducted on criminal interrogations and investigative interviews since the 1900s. The objectives are to help researchers to further understand the research field, to better communicate research findings to practitioners, to help practitioners understand the breadth of scientific knowledge on criminal interrogations and investigative interviews, and to foster dialog between researchers and practitioners. To begin, after a brief description of Web of Science, we describe how we developed our database on criminal interrogations and investigative interviews. Then, we report the yearly evolution of articles, the journals where they were published, the research areas covered by this research field, as well as the authors, the institutions and the countries that published the most on a variety of topics related to criminal interrogations and investigative interviews. Finally, we present the most used keywords and the most cited articles, and examine the research on questionable tactics and techniques in the research field of criminal interrogations and investigative interviews. This paper ends with a critical look at the results, for the benefit of researchers and practitioners interested in criminal interrogations and investigative interviews.

Facial Reactivity to Emotional Stimuli is Related to Empathic Concern, Empathic Distress, and Depressive Symptoms in Social Work Students.

Helping professionals are exposed daily to the emotional burden of their vulnerable clients and are at risk of unconscious emotional contagion that may lead to stress and emotional distress. Being aware of their own susceptibility to emotional contagion, however, can improve their well-being. This study aimed to propose an objective measure of emotional contagion, complementary to the Emotional Contagion Scale, and to evaluate its construct and predictive validity. To do so, we turned to FACET, an automatic facial coding software using the Facial Action Coding System, to measure participants' facial expressions as they watched movie clips eliciting specific emotional responses. Results show that both tools to measure emotional contagion (objective and self-reported) are complementary, but they do not measure the same psychosocial constructs. Also, the new objective measure of emotional contagion seems to predict emotional empathy and the risk of developing depressive symptoms among this study's participants.

Darwin's illegitimate children: How body language experts undermine Darwin's legacy.

The Expression of the Emotions in Man and Animals has received and continues to receive much attention from emotion researchers and behavioural scientists. However, the common misconception that Darwin advocated for the universality of emotional reactions has led to a host of unfounded and discredited claims promoted by 'body language experts' on both traditional and social media. These 'experts' receive unparalleled public attention. Thus, rather than being presented with empirically supported findings on non-verbal behaviour, the public is exposed to 'body language analysis' of celebrities, politicians and defendants in criminal trials. In this perspective piece, we address the misinformation surrounding non-verbal behaviour. We also discuss the nature and scope of statements from body language experts, unpacking the claims of the most viewed YouTube video by a body language expert, comparing these claims with actual research findings, and giving specific attention to the implications for the justice system. We explain how body language experts use (and misuse) Darwin's legacy and conclude with a call for researchers to unite their voices and work towards stopping the spread of misinformation about non-verbal behaviour.

Justice and Nonverbal Communication in a Post-pandemic World: An Evidence-Based Commentary and Cautionary Statement for Lawyers and Judges.

On 11 March 2020, the World Health Organization officially declared COVID-19 a pandemic. The new physical distancing rules have had many consequences, some of which are felt throughout the justice system. Courts across the world limited their operations. Nonetheless, given that justice delayed is justice denied, many jurisdictions have turned to technologies for urgent matters. This paper offers an evidence-based comment and caution for lawyers and judges who could be inclined, for concerns such as cost and time saving, to permanently step aside from in-person trials. Using nonverbal communication research, in conjunction with American and Canadian legal principles, we argue that such a decision could harm the integrity of the justice system.

[Online social support as a mode of psychosocial intervention: A review of scientific literature, avenues for future research, and recommendations for practitioners]. / Le soutien social en ligne comme mode d'intervention psychosociale : revue de littérature, pistes de recherche et recommandations pour les intervenants.

OBJECTIVE: The goal of this review is to present online social support interventions described in recent scientific literature, in order to (i) guide organizations wishing to develop such an intervention or to improve an existing program, and (ii) to identify future research directions and recommendations for practitioners. METHODS AND RESULTS: 59 peer-reviewed articles presenting online social support interventions (2006-2016) were analyzed by using a thematic grid focusing on theoretical perspectives on social support, the online platforms used and their functionalities, the process of intervention development and evaluation, the modalities of participation and the facilitation methods, the documented impacts of interventions, and finally future research directions and recommendations for practitioners. A narrative methodology was used to identify challenges in intervention development and implementation, in order to provide guidance to organizations who want to develop or improve their online social support services. CONCLUSIONS: Several research directions and recommendations for the development of online social support interventions are suggested, including the need to develop theoretical models of online social support and enrich traditional models of social support, the need to understand the benefits associated with different levels of participation, the importance of needs assessment in the development of interventions, and the contribution of qualitative methods to the evaluation of interventions.

Science or pseudoscience? A distinction that matters for police officers, lawyers and judges.

Scientific knowledge has been a significant contributor to the development of better practices within law enforcement agencies. However, some alleged 'experts' have been shown to have disseminated information to police officers, lawyers and judges that is neither empirically tested nor supported by scientific theory. The aim of this article is to provide organisations within the justice system with an overview of a) what science is and is not; b) what constitutes an empirically driven, theoretically founded, peer-reviewed approach; and c) how to distinguish science from pseudoscience. Using examples in relation to non-verbal communication, this article aims to demonstrate that not all information which is presented as comprehensively evaluated is methodologically reliable for use in the justice system.

The Griffiths Question Map: A Forensic Tool For Expert Witnesses' Assessments of Witnesses and Victims' Statements.

Expert witnesses are sometimes asked to assess the reliability of young witnesses and victims' statements because of their high susceptibility to memory biases. This technical note aims to highlight the relevance of the Griffiths Question Map (GQM) as a professional forensic tool to improve expert witnesses' assessments of young witnesses and victims' testimonies. To do so, this innovative question type assessment grid was used to proceed to an in-depth analysis of the interview of an alleged 13-year-old victim of a sexual assault and two rapes. Overall, the GQM stressed how the interview was mainly conducted in an inappropriate manner. The results are examined with regard to scientific knowledge on young witnesses and victims' memory. Finally, it is argued that expert witnesses in inquisitorial systems might use the GQM while encountering difficulties to fulfill the legal standards for expert evidence in adversarial systems because of the lack of studies regarding its reliability.

To Veil or Not to Veil: Detecting Lies in The Courtroom. A Comment on Leach et al. (2016).

For the past 40 years, lie detection has predominantly been studied in the context of police-suspect and investigative interviews. In their paper, Leach et al. (2016) examined whether niqabs or hijabs interfere with the trial judges' ability to detect deception and concluded that veiling enhanced trial judges' ability to make accurate veracity judgments. In this comment, we argue that the conclusions made by Leach et al. are based upon an inaccurate experimental court paradigm and suffer from methodological and analytical issues. It is our opinion that the applicability of their research findings to real-life court proceedings alongside potential changes to court practices and policies based on Leach et al. should be regarded as naïve and misinformed.