A formal signal detection model of eyewitness identification. The project aims to aid in producing better procedures for the collection and assessment of eyewitness identification evidence. In a police line-up, a witness is asked to identify a perpetrator from a group of similar individuals. Applied research has focused on conditions that optimise witness performance but many of the conclusions from this research have been challenged on the basis that they use inappropriate measures of performan ....A formal signal detection model of eyewitness identification. The project aims to aid in producing better procedures for the collection and assessment of eyewitness identification evidence. In a police line-up, a witness is asked to identify a perpetrator from a group of similar individuals. Applied research has focused on conditions that optimise witness performance but many of the conclusions from this research have been challenged on the basis that they use inappropriate measures of performance. Recent work has highlighted the usefulness of analyses based on the theory of signal detection. However, the line-up task does not fit easily within standard signal detection paradigms as it combines two tasks; detection and identification. The project aims to understand how these components work in order to measure witness performance.Read moreRead less
Problematic interactions between autistic adults and the justice system. This project aims to highlight how autistic adults may fall foul of the law due to a diminished ability to recognise subtle cues in social interactions that should warn of unfolding criminal activity or deteriorating relationships with justice system personnel. Autism Spectrum Disorder has unique characteristics that may lead to unwitting involvement in crime and problematic interactions with the justice system. This projec ....Problematic interactions between autistic adults and the justice system. This project aims to highlight how autistic adults may fall foul of the law due to a diminished ability to recognise subtle cues in social interactions that should warn of unfolding criminal activity or deteriorating relationships with justice system personnel. Autism Spectrum Disorder has unique characteristics that may lead to unwitting involvement in crime and problematic interactions with the justice system. This project expects to unveil innovative research paradigms, establish a knowledge base for police and the courts, and assist in developing guidelines for remediating misunderstandings that contribute to problematic interactions with the justice system.Read moreRead less
Uncovering the processes underlying human category learning. There is a pervasive belief that complex tasks can somehow be learned via a 'smart' implicit or procedural learning mechanism, which operates independently of memory and attention. This idea has important implications for our understanding of cognition. If true, there seems little point in providing explicit instruction in such tasks, and efforts to do so are, at best, wasted time and, at worst, detrimental to the learning process. Th ....Uncovering the processes underlying human category learning. There is a pervasive belief that complex tasks can somehow be learned via a 'smart' implicit or procedural learning mechanism, which operates independently of memory and attention. This idea has important implications for our understanding of cognition. If true, there seems little point in providing explicit instruction in such tasks, and efforts to do so are, at best, wasted time and, at worst, detrimental to the learning process. This project will provide much-needed scrutiny of this idea and will help not only to re-orient our understanding of how we deal with complex information, but will also highlight issues about data interpretation that are fundamental for the research and wider communities.Read moreRead less
The effect of temperature biofeedback on sleep and cardiac autonomic tone in young and aged adults. Peripheral heat loss is reported to promote sleep onset. To date, however, most studies examining the thermoregulatory model of sleep onset have used sedative-hypnotics with both thermoregulatory and soporific effects. We propose that a better test of a causal relationship between peripheral heat loss and sleep can be achieved by using temperature biofeedback; a promising non-invasive and non-dr ....The effect of temperature biofeedback on sleep and cardiac autonomic tone in young and aged adults. Peripheral heat loss is reported to promote sleep onset. To date, however, most studies examining the thermoregulatory model of sleep onset have used sedative-hypnotics with both thermoregulatory and soporific effects. We propose that a better test of a causal relationship between peripheral heat loss and sleep can be achieved by using temperature biofeedback; a promising non-invasive and non-drug treatment that does not have a direct effect on sleep structures. We aim to test whether increased peripheral heat loss promotes sleep onset, whether the effects are mediated by changes in autonomic tone, and whether this relationship changes with age.Read moreRead less
Identifying and resolving challenges to the effectiveness of collective apologies. It is increasingly common for nations and organisations to apologise for current or past wrongdoing. This research investigates the unique psychological reasons for why collective apologies (as opposed to interpersonal ones) might struggle to win acceptance for victim groups; with an eye to identifying conditions that facilitate intergroup forgiveness.
The psychology of gridlock: Compromise, coalitions, and radicalisation. This project aims to test an innovative psychological model of collective gridlock. Using interviews, surveys, experiments, small group research, and analysis of social media data, the project aims to examine critical pathways in gridlock psychology, where opponents are locked into mutually suboptimal outcomes, unable to move forward. These pathways include the exit or self-censorship of moderates; normative pressure towards ....The psychology of gridlock: Compromise, coalitions, and radicalisation. This project aims to test an innovative psychological model of collective gridlock. Using interviews, surveys, experiments, small group research, and analysis of social media data, the project aims to examine critical pathways in gridlock psychology, where opponents are locked into mutually suboptimal outcomes, unable to move forward. These pathways include the exit or self-censorship of moderates; normative pressure towards purity and refusal to compromise; tactical choices to avoid coalitions; and radicalisation. The research aims to develop novel interventions to reduce polarisation and radicalisation, and to promote compromises, which together will help society respond more nimbly and effectively to social and environmental challenges.Read moreRead less
Toward a social-psychology of prejudice reduction: Examining lay beliefs. This project aims to expand social–psychological knowledge of prejudice by examining beliefs about what prejudice is, as well as the social and psychological factors affecting these beliefs. If people believe their own intergroup attitudes (even negative ones) to be correct and normative, anti-prejudice appeals will likely be rejected. What is needed, then, is an analysis of what people believe to be prejudice or not in th ....Toward a social-psychology of prejudice reduction: Examining lay beliefs. This project aims to expand social–psychological knowledge of prejudice by examining beliefs about what prejudice is, as well as the social and psychological factors affecting these beliefs. If people believe their own intergroup attitudes (even negative ones) to be correct and normative, anti-prejudice appeals will likely be rejected. What is needed, then, is an analysis of what people believe to be prejudice or not in the first place, and how these beliefs are changed. This project aims to provide this analysis via qualitative and quantitative experimental social-psychological research. Project outcomes are expected to clarify social–psychological theory, offering new insight into how anti-prejudice arguments can be successful.Read moreRead less
How utopian thinking influences political engagement. There is evidence of growing political apathy in many countries. Yet, political disengagement is a serious problem for processes of democracy and the adaptiveness of society. This project draws on recent theorising within the psychological sciences to investigate the role of prospection - the creative imagining of ideal worlds ('utopian thinking') - as a key driver of political engagement. The project will test whether and how utopian thinkin ....How utopian thinking influences political engagement. There is evidence of growing political apathy in many countries. Yet, political disengagement is a serious problem for processes of democracy and the adaptiveness of society. This project draws on recent theorising within the psychological sciences to investigate the role of prospection - the creative imagining of ideal worlds ('utopian thinking') - as a key driver of political engagement. The project will test whether and how utopian thinking stimulates a questioning of the status quo, moral engagement, and the formation of new groups to address social change: outcomes critical for a society to adapt and advance. Educators, government and non-government organisations can draw on project findings to re-engage a disaffected populace.Read moreRead less
Dynamics of forgiveness and self-forgiveness. This project aims to study the dynamics between forgiveness and self-forgiveness following hurt and wrongdoing in interpersonal relationships. Prior research has focused on individuals’ traits, cognition and affect as determinants of forgiveness and self-forgiveness. This project will study dyadic-level dynamics between both parties, interdependencies between forgiveness and self-forgiveness in a dialogical process of moral repair. Expected outcomes ....Dynamics of forgiveness and self-forgiveness. This project aims to study the dynamics between forgiveness and self-forgiveness following hurt and wrongdoing in interpersonal relationships. Prior research has focused on individuals’ traits, cognition and affect as determinants of forgiveness and self-forgiveness. This project will study dyadic-level dynamics between both parties, interdependencies between forgiveness and self-forgiveness in a dialogical process of moral repair. Expected outcomes include an advanced understanding of the psychology of moral repair and the restoration of relationships between individuals, couples, managers and clinicians following wrongdoing and interpersonal transgressions. The project will benefit family wellbeing and employee productivity by improving reconciliation and alleviating pain, stress and costs, both in families and at the workplace.Read moreRead less
Outcomes of collective action: After the blockade, what next? The project intends to study how collective actors react when conventional or radical collective action succeeds or fails. If a democratic protest rally is ignored by authorities, does support for violence increase? If a turbulent riot attracts favourable media attention and concessions, does this increase the likelihood of future riots or undercut them? This project aims to answer these questions. It plans to test a new, theoreticall ....Outcomes of collective action: After the blockade, what next? The project intends to study how collective actors react when conventional or radical collective action succeeds or fails. If a democratic protest rally is ignored by authorities, does support for violence increase? If a turbulent riot attracts favourable media attention and concessions, does this increase the likelihood of future riots or undercut them? This project aims to answer these questions. It plans to test a new, theoretically integrative model of collective action and the intergroup dynamic, using a mixed-methods approach including experiments, small group research and longitudinal field surveys. Project outcomes may provide an evidence basis for policy-makers' debates about trajectories of radicalisation and deradicalisation, and for recommendations about engagement and negotiation of tactics for activists, political parties, and nongovernment organisations.Read moreRead less