6,327 research outputs found

    The Most Important Thing in IPV Right Now : The Intersection of Intimate Partner Violence and Brain Injury

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    The intersection of intimate partner violence (IPV) and brain injury (BI) has been almost entirely overlooked in research, practice, and policy, despite the known risks associated with the two conditions. Individually, IPV and BI are associated with elevated rates of unemployment, poverty, and homelessness, as well as increased mental health challenges. These social determinants of health, employment status, and income impact women’s wellbeing through access to safe accommodations, food security, and (dis)ability supports. These determinants are also related to an increased likelihood of experiencing addictions, mental health challenges, and physical danger, potentially leaving women vulnerable to ongoing violence. This qualitative study sought to explore the complex interconnections between work environments and the needs of women survivors of IPV-related BI (IPV-BI). Semi-structured interviews were conducted with twenty-four stakeholder participants from four groups: women survivors, executive director/program managers, direct service providers, and employer/union representatives. The overarching goal of this project was to provide in-depth information about the intersection between IPV and BI, and the implications for women’s employment. The research provided an opportunity for women survivors to share their lived experiences of employment within the context of their exposure to IPV and BI, amplifying their voices through a participatory model of qualitative research. The study was informed by Critical Disability Theory, Intersectionality, and the author’s own theoretical advancement of the Considered Inclusive Framework. The work concludes with a discussion of the findings, including the extraordinary complexity within the intersection of IPV-BI itself, the impact of a socially derived culture of shame and stigma that shapes the experience of IPV-BI, and the recognition/consideration of the complex layers of power that survivors are exposed to, both structural and individual. A significant and serious gap in awareness, knowledge, and understanding of IPV-BI, combined with an underfunded support system, is also discussed. Recommendations for practice and future research are presented, and the unique role of social work is considered in the context of moving toward an integrated response

    An examination of the verbal behaviour of intergroup discrimination

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    This thesis examined relationships between psychological flexibility, psychological inflexibility, prejudicial attitudes, and dehumanization across three cross-sectional studies with an additional proposed experimental study. Psychological flexibility refers to mindful attention to the present moment, willing acceptance of private experiences, and engaging in behaviours congruent with one’s freely chosen values. Inflexibility, on the other hand, indicates a tendency to suppress unwanted thoughts and emotions, entanglement with one’s thoughts, and rigid behavioural patterns. Study 1 found limited correlations between inflexibility and sexism, racism, homonegativity, and dehumanization. Study 2 demonstrated more consistent positive associations between inflexibility and prejudice. And Study 3 controlled for right-wing authoritarianism and social dominance orientation, finding inflexibility predicted hostile sexism and racism beyond these factors. While showing some relationships, particularly with sexism and racism, psychological inflexibility did not consistently correlate with varied prejudices across studies. The proposed randomized controlled trial aims to evaluate an Acceptance and Commitment Therapy intervention to reduce sexism through enhanced psychological flexibility. Overall, findings provide mixed support for the utility of flexibility-based skills in addressing complex societal prejudices. Research should continue examining flexibility integrated with socio-cultural approaches to promote equity

    Making sense of psychological abuse in romantic relationships: a thematic analysis

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    Studies indicate that psychological abuse is more pervasive and insidious than physical or sexual abuse (Semple, 2001). It has serious physical and psychological consequences, and yet is an under-researched area of intimate partner violence (Lammers et al., 2005). Moreover, there is little consensus among researchers (e.g. Chang, 1996; Follingstad et al., 1990; Kelly, 2004; Lammers et al., 2005; Marshall, 1996; Murphy & O’Leary, 1989; Tolman, 1989) as to what constitutes psychological abuse, how it is experienced over time, and how victims make sense of it. This research therefore aims to address the questions: (1) How do victims describe their experiences of being in psychologically abusive romantic relationships? (2) How do victims make sense of, and address issues of accountability in their psychologically abusive relationships? An inductive thematic analysis was conducted on two data sets. Seven blog entries of victims’ experiences of psychological abuse and 20 semi-structured interviews with victims of psychologically abusive relationships were analyzed. One overarching theme and five key themes were identified across the blogs. The overarching theme of (Retrospective Accountability) encapsulated the way that individuals tended to account for their own thoughts or actions upon the reflection of their relationships. In the first key theme, the bloggers described the beginning stages of their relationship as 'blissful' and overwhelmingly happy (Blissful Beginnings), but tended to question upon reflection whether the beginning stages were in fact ever truly happy. Second, the invisibility of psychological abuse pervaded accounts and its presence was described as building imperceptibly over time (The Invisible Nature of Abuse). Third, many of the bloggers described a Loss of Self or identity. Fourth, they portrayed abuse as a 'cycle' of brief periods of warmth, abusive and manipulating tactics, withdrawal, and intermittent warmth again (The Continuous Cycle of Abuse). Finally, victims described the ending process of their relationship as a series of stages which led to leaving (The Leaving Process). Similar themes were identified in the analysis of the interview data with some differences. One overarching theme and four key themes were identified across the semi-structured interviews. The overarching theme, (Retrospective Sense-Making), referred to the idea that through several retrospective descriptions, victims tended to make sense of the abuse, changes within themselves, and their experience as a whole. The first key theme, How This Was Abuse, encapsulated the ways in which victims constructed how they experienced psychological abuse showing that psychological abuse was an all-consuming, confusing experience that left significant impact on its victims and was difficult to describe in retrospect. A second theme, I am Less Than I Was Before, related to the way the victims noted a change in interests and loss of identity over the course of the relationship, but with difficulty in recognizing and understanding it at the time. Third, Managing Blame and Accountability, focused on the ways in which victims addressed issues of accountability and blame within themselves and others. Several victims attributed aspects of getting involved in the relationship and their partners’ abusive behaviors to violence or neglect in families of origin. Fourth, It’s Good That it Ended? consisted of the ways in which victims reflected upon the dissolution of their relationships while concurrently seeking confirmation that it was the right thing to do during the process of describing these endings. Here in contrast to the stages above, victims described a series of turning points which they claimed were key in recognizing the abuse and moving them toward the end of their relationships. Together the findings of the two studies provided insight into how victims made sense of their psychologically abusive relationships over time revealing a difficulty in identifying abuse as well as changes within themselves at the time of the relationship. A continuous cycle of abuse became apparent in the descriptions indicating the utility of Loring’s (1994) Connection-Deprivation Cycle, although this is rarely referred to by other researchers when attempting to understand how psychological abuse functions in a relationship. The findings also served to address/reject common assumptions or potential criticisms of victims (e.g. why didn’t they just leave?) and furthermore extended previous work (Chang, 1996) on how individuals accounted for getting involved in a psychologically abusive relationship. New research was added on how victims reflected upon their beliefs as to why their partners may have been more prone to implementing psychological abuse in romantic relationships

    A Trust Management Framework for Vehicular Ad Hoc Networks

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    The inception of Vehicular Ad Hoc Networks (VANETs) provides an opportunity for road users and public infrastructure to share information that improves the operation of roads and the driver experience. However, such systems can be vulnerable to malicious external entities and legitimate users. Trust management is used to address attacks from legitimate users in accordance with a user’s trust score. Trust models evaluate messages to assign rewards or punishments. This can be used to influence a driver’s future behaviour or, in extremis, block the driver. With receiver-side schemes, various methods are used to evaluate trust including, reputation computation, neighbour recommendations, and storing historical information. However, they incur overhead and add a delay when deciding whether to accept or reject messages. In this thesis, we propose a novel Tamper-Proof Device (TPD) based trust framework for managing trust of multiple drivers at the sender side vehicle that updates trust, stores, and protects information from malicious tampering. The TPD also regulates, rewards, and punishes each specific driver, as required. Furthermore, the trust score determines the classes of message that a driver can access. Dissemination of feedback is only required when there is an attack (conflicting information). A Road-Side Unit (RSU) rules on a dispute, using either the sum of products of trust and feedback or official vehicle data if available. These “untrue attacks” are resolved by an RSU using collaboration, and then providing a fixed amount of reward and punishment, as appropriate. Repeated attacks are addressed by incremental punishments and potentially driver access-blocking when conditions are met. The lack of sophistication in this fixed RSU assessment scheme is then addressed by a novel fuzzy logic-based RSU approach. This determines a fairer level of reward and punishment based on the severity of incident, driver past behaviour, and RSU confidence. The fuzzy RSU controller assesses judgements in such a way as to encourage drivers to improve their behaviour. Although any driver can lie in any situation, we believe that trustworthy drivers are more likely to remain so, and vice versa. We capture this behaviour in a Markov chain model for the sender and reporter driver behaviours where a driver’s truthfulness is influenced by their trust score and trust state. For each trust state, the driver’s likelihood of lying or honesty is set by a probability distribution which is different for each state. This framework is analysed in Veins using various classes of vehicles under different traffic conditions. Results confirm that the framework operates effectively in the presence of untrue and inconsistent attacks. The correct functioning is confirmed with the system appropriately classifying incidents when clarifier vehicles send truthful feedback. The framework is also evaluated against a centralized reputation scheme and the results demonstrate that it outperforms the reputation approach in terms of reduced communication overhead and shorter response time. Next, we perform a set of experiments to evaluate the performance of the fuzzy assessment in Veins. The fuzzy and fixed RSU assessment schemes are compared, and the results show that the fuzzy scheme provides better overall driver behaviour. The Markov chain driver behaviour model is also examined when changing the initial trust score of all drivers

    Training Considerations for the Identification and Investigation of Human Trafficking Cases in Law Enforcement: A Case Study

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    The purpose of this qualitative case study is to identify the need for specialized training in identifying and investigating human trafficking cases to be provided to law enforcement officers. Approximately 40 million people are victims of human trafficking, and the numbers continue to grow each year. Front-line officers are generally under-prepared to recognize and handle human trafficking cases which shows the need to provide effective and appropriate training to help identify victims and investigate human trafficking cases. Research to provide a solution is guided by a qualitative case study investigation for the purpose of developing and proposing actionable changes law enforcement agencies may take when training officers on human trafficking. A collective case study was used to answer two central research questions; What and how much training are law enforcement officers currently receiving on identifying and investigating human trafficking? What are the recommendations for training law enforcement officers in identifying and investigating human trafficking? Yin’s cross-case synthesis method of analysis is utilized

    Multidisciplinary perspectives on Artificial Intelligence and the law

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    This open access book presents an interdisciplinary, multi-authored, edited collection of chapters on Artificial Intelligence (‘AI’) and the Law. AI technology has come to play a central role in the modern data economy. Through a combination of increased computing power, the growing availability of data and the advancement of algorithms, AI has now become an umbrella term for some of the most transformational technological breakthroughs of this age. The importance of AI stems from both the opportunities that it offers and the challenges that it entails. While AI applications hold the promise of economic growth and efficiency gains, they also create significant risks and uncertainty. The potential and perils of AI have thus come to dominate modern discussions of technology and ethics – and although AI was initially allowed to largely develop without guidelines or rules, few would deny that the law is set to play a fundamental role in shaping the future of AI. As the debate over AI is far from over, the need for rigorous analysis has never been greater. This book thus brings together contributors from different fields and backgrounds to explore how the law might provide answers to some of the most pressing questions raised by AI. An outcome of the Católica Research Centre for the Future of Law and its interdisciplinary working group on Law and Artificial Intelligence, it includes contributions by leading scholars in the fields of technology, ethics and the law.info:eu-repo/semantics/publishedVersio

    From abuse to trust and back again

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    oai:westminsterresearch.westminster.ac.uk:w7qv

    The role of heterosocial perception in men's likelihood to sexually harass

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    Sexual harassment against women represents sexually aggressive and coercive behaviour that violates women’s dignity and creates an offensive environment, which threatens women’s well-being and ability to prosper in day to day life (Pina, Gannon & Saunders, 2009). Understanding the perceptual characteristics of men with inclinations to sexually harass, through how they perceive women is important in delineating the reasons why some men may engage in the sexual harassment of women. Heterosocial perception is a concept of how an individual perceives another person interacting with the opposite sex. It is typically measured using the Test of Reading Affective Cues (TRAC), a tool encompassing an array of video clips showing a woman interacting with a man, whereby the woman displays a range of affective cues. The perceiver is assessed on their perceptual accuracy when judging the affective cues. Perceptual accuracies of male rapists and male child molesters have been well researched (Lipton, McDonel & McFall, 1987; Stahl & Sacco, 1995), yet male sexual harassment as a singular category has been neglected. The current thesis explores the potential heterosocial perception characteristics of a distinct group of men who are relatively high in the likelihood to engage in sexual harassment of women from scores on Pryor’s (1987) Likelihood to Sexually Harass (LSH) scale focusing on their differences in performance on the TRAC in comparison to those men who are lower in the likelihood to engage in sexual harassment of women. Five empirical studies are reported in this thesis. Study 1 presents a modernized version of the TRAC and incorporates an analysis to develop it as a research tool, enabling judgements on five affective cues displayed by a woman; friendly, romantic, neutral, bored and rejecting. The tool provides this range of affective cues that were used in later studies to measure differences in heterosocial perception. Study 2 addressed theoretical explanations taken from previous perception research with sexually aggressive men (Malamuth & Brown, xiv 1994) to explain differences in heterosocial perception for men high in LSH. Explanations are given for potential biases evidenced by men high in LSH focusing on Error Management Theory (Haselton & Buss, 2000) arguing that an overperception bias will increase the frequency of falsely inferring a woman’s sexual intent towards sexual pursuit, but considerably reduce the costs of losing a sexual opportunity by falsely inferring that a woman lacked sexual intent. Altogether, study 2 provided support for the misidentification of negative affective cues (negativeness blindness), the overperception of negative affective cues and the romantic overperception bias of friendly affective cues in the perception of men high in LSH. Study 3 tested the established theoretical link that internal concepts of social power have within men who report sexual aggression and sexual coercion and the subsequent impact on perception. Unexpectedly, power did not exacerbate perceptual inaccuracy for negative affective cues and the romantic overperception bias of friendly affective cues. In study 4, objectification was assessed in its relationship to perception in high LSH men. Instrumental and both specific and general sexual objectification were significantly higher for men high in LSH. Specific sexual objectification was found to negatively mediate romantic categorizations of romantic affective cues, but general sexual objectification was found to positively mediate romantic categorizations of friendly affective cues for men high in LSH. Results also showed that men high in LSH showed poorest perceptual accuracy on bored and rejecting affective cues, and evidenced a greater romantic judgement of friendly affective cues overperception bias. In study 5, the impact of different mental states on perception was assessed, via the use of a cooling system to facilitate self-regulation. A cooling system is a psychological framework proposed for understanding self-control (Metcalfe & Mischel, 1999), and in this study it incorporated techniques of distraction, distancing and empathy enhancement. Results showed that the cooling system was not beneficial in making high LSH xv men’s perceptual judgements more accurate and in making their judgements accurate to the level of low and medium LSH men for negative affective cues. However, cooling did improve perceptual accuracy of friendly affective cues removing the overperception bias to romantic judgements in comparison to the neutral condition. The cooling system was not found to reduce instrumental and sexual objectification for high LSH men. There were differences found on empathy between men high and low and medium on LSH. Differences were found such that men high in LSH showed more state empathy, but less trait empathy than men low and medium in LSH

    Corporate social responsibility and climate change: the case of oil and gas industry of Nigeria

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    The thesis contributes to the literature on social accounting, accountability, and reporting by providing insights into the perspectives of multinational and indigenous oil and gas corporations in Nigeria regarding climate change, particularly the link between gas flaring and its impact on the environment and local communities. The use of interpretive research methods and the application of climate justice theory provide a unique theoretical lens to challenge existing policies and practices and engage with stakeholders holistically and transparently. The study highlights the inadequacy of current corporate social and environmental responsibility (CSER) practices in addressing climate change challenges and the need for corporations to adopt an ethics or climate justice approach in their actions and reporting, supported by policy instruments to ensure compliance. Empirical evidence shows that corporations in this industry ride on increasing demand for fossil fuels, lax regulation and monitoring of the industry, vulnerability and powerlessness of local communities to take undue advantage of the communities. However, they use some CSR programmes, remote from real solutions to gas flaring or climate change challenges, to pacify community stakeholders and sustain or improve corporate legitimacy. An intentional commitment by the corporations, including imbibing ethics or climate justice lens, and backed by strict and mandatory policy instruments is essential for addressing gas-flaring-induced climate challenges
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