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Scratch card games are incredibly popular in the Canadian marketplace. However, only recently have researchers started to systematically analyze their structural characteristics and how these in turn affect the gambler. We present two studies designed to further understand the underlying physiological and psychological effects that scratch cards have on gamblers. We had gamblers (63 in Experiment 1, 68 in Experiment 2) play custom made scratch cards involving a small win, a regular loss and a near-miss—where they uncovered two out of the three symbols needed to win the top prize. Our predictions were that despite near-misses and losses being objectively equivalent (the gambler wins nothing) gamblers’ reactions to these outcomes would differ dramatically. During game play, skin conductance levels and heart rate were recorded, as well as how long gamblers paused between each game. Gamblers’ subjective reactions to the different outcomes were then assessed. In both studies, near-misses triggered higher levels of physiological arousal (skin conductance levels and heart rates) than losses. Gamblers paused significantly longer following small wins than other outcomes, and reported high arousal, positive affect and urge to gamble—a constellation of results consistent with their rewarding properties. Importantly near-miss outcomes were rated as highly arousing, negative in emotional tone, and the most frustrating of all three outcome types examined. In Experiment 2, when we measured subjective urge to gamble immediately after each outcome, urge to gamble was significantly higher following near-misses than regular losses. Thus, despite not rewarding the gambler with any monetary gain, these outcomes nevertheless triggered higher arousal and larger urges to gamble than regular losses, a finding that may explain in part, the allure of scratch cards as a gambling activity.  相似文献   
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Risk has become a dominant part of theory and practice in young people's services over the past 30 years [Kemshall, H. 2008. “Risk, Rights and Justice: Understanding and Responding to Youth Risk.” Youth Justice 8 (1): 21–37; Goldson, G. 2000. “Children in Need’ or ‘Young Offenders’? Hardening ideology, organizational change and new challenges for social work with children in trouble.” Child and Family Social Work 5 (3): 255–265]. Young people are simultaneously described as ‘at-risk’ and risky, ‘permanent suspects’ [Mcara, L., and S. Mcvie. 2005. “The usual suspects? Street-life, young people and the police.” Criminal Justice 5 (1): 5–36] with the potential for committing crime, using drugs, being sexually promiscuous or under-performing in the socio-economic climate [Turnbull, G., and J. Spence. 2011. “What's at risk? The proliferation of risk across child and youth policy in England.” Journal of Youth Studies 14 (8): 939–959]. This paper reports on a UK study of youth practitioners’ perceptions of young people in relation to ‘risk’ and how this affects practice. Findings identify a context where practitioners engage with notions of young people as at-risk or risky, managing tensions between external constructions and the ‘real’ individual on an on-going basis. ‘Risk’ becomes malleable, with young people's risk biographies being amplified or attenuated on the basis of the practitioner's view of needs, resource allocations, contracts, targets, practitioner or organisational fears, risk management processes, and the desire to get the best for the young person. Whilst of short-term benefit, this commodification of young people is counter-productive, magnifying the construction of youth as risky others. The paper calls for new approaches to challenge the continued dominance of the youth risk paradigm in practice, policy and the academic youth studies field.  相似文献   
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The repositioning of risk and resilience within the social work and mental health agenda is examined in this paper through a consideration of the social exclusion of vulnerable children and adults living in Eastern Europe and Central Asia (EECA). There is a pressing need in this region for the development of better conceptions and cultural adaptations of risk and resilience models. An important task is spelling out the implications for effective prevention and intervention programs, and for practitioners and service users in terms of an inclusive, person-centred, and emancipatory practice. The societies of the EECA region may be understood as comprising a distinctive form of risk society, distinguished from Western counterparts by their adverse risk levels, and by their emancipatory potential. Strategies based on user inclusion and participatory action require to be fashioned, along with the development of the social work profession, to facilitate the empowerment of users in the EECA region.  相似文献   
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The idea of community-based organisations (CBOs) owning or managing physical assets, such as land or buildings, has a long history in many countries. This paper examines policy and practice in the UK where there has been significant interest in this field. A variety of benefits have been attributed to the role of assets including motivating community engagement, providing a vehicle for outsourcing public services, or creating financially sustainable organisations. The empirical research reveals there is a heterogeneous set of CBOs holding assets, but the majority of them are small with few paid staff. The analysis proposes a spectrum of CBO types in the field. It concludes that policy makers will need to recognise that these types are informed by contrasting traditions, ideas and operating logics that affect their different practices and resource dependencies.  相似文献   
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