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Duration is a commonly measured dimension of behavior in behavioral research and clinical practice. An approach to studies of measurement in behavior analysis is to simulate streams of behavior from which samples can be extracted. It is therefore important to establish a typical range and distribution of behavioral durations on which simulated behavioral data should be based. We conducted an analysis of behavioral durations reported in the Journal of Applied Behavior Analysis between 2008 and 2012. The range and distribution of data points across different durations will be presented, as well as an analysis of the reliability of the software used to measure each data point. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
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Trends in popular belief about same‐sex relationships have undergone noteworthy change in the United States over the last decade. Yet this change has been marked by stark polarizations and has occurred at varying rates depending upon regional, community, racial, religious, and individual family context. For queer youth and their families, this cultural transformation has broadened opportunities and created a new set of risks and vulnerabilities. At the same time, youth's increasingly open and playful gender fluidity and sexual identity is complicated by unique intersections of class, race, religion, and immigration. Effective family therapy with queer youth requires practitioner's and treatment models that are sensitive to those who bear the burden of multiple oppressions and the hidden resilience embedded in their layered identities. We present case examples of our model of family therapy which addresses refuge, supports difficult dialogs, and nurtures queerness by looking for hidden resilience in the unique intersections of queer youths' lives. These intersections provide transformational potential for youth, their families and even for family therapists as we are all nurtured and challenged to think more complexly about intersectionality, sexuality, and gender. 相似文献
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Collins AF 《History of psychology》2006,9(2):89-112
In this article, the author argues that a number of conditions conspired to place the Cambridge psychologist Oliver Zangwill in a pivotal position for pursuing and promoting neuropsychology in Britain after World War II. In broad terms, these were the background and experience of Zangwill himself, the practical engagement of psychologists with patients with brain damage, neurologists, and psychiatrists, the introduction of medical reform including the establishment of a National Health Service, rekindled interest in cortical localization, and the elite social networks that existed in medicine and university life in postwar Britain. The author claims that the career of Zangwill reveals rather than obscures the importance of these wider conditions and demonstrates an unusually close connection between an individual and the emergence of a subdiscipline. 相似文献
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Dresser R 《Theoretical medicine and bioethics》2006,27(2):115-139
Pharmaceutical companies are major sponsors of biomedical research. Most scholars and policymakers focus their attention on
government and academic oversight activities, however. In this article, I consider the role of pharmaceutical companies’ internal
ethics statements in guiding decisions about corporate research and development (R&D). I review materials from drug company
websites and contributions from the business and medical ethics literature that address ethical responsibilities of businesses
in general and pharmaceutical companies in particular. I discuss positive and negative uses of pharmaceutical companies’ ethics
materials and describe shortcomings in the companies’ existing ethics programs. To guide employees and reassure outsiders,
companies must add rigor, independence, and transparency to their R&D ethics programs. 相似文献
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Walker RL 《Theoretical medicine and bioethics》2006,27(4):305-331
Human beings with diminished decision-making capacities are usually thought to require greater protections from the potential harms of research than fully autonomous persons. Animal subjects of research receive lesser protections than any human beings regardless of decision-making capacity. Paradoxically, however, it is precisely animals’ lack of some characteristic human capacities that is commonly invoked to justify using them for human purposes. In other words, for humans lesser capacities correspond to greater protections but for animals the opposite is true. Without explicit justification, it is not clear why or whether this should be the case. Ethics regulations guiding human subject research include principles such as respect for persons—and related duties—that are required as a matter of justice while regulations guiding animal subject research attend only to highly circumscribed considerations of welfare. Further, the regulations guiding research on animals discount any consideration of animal welfare relative to comparable human welfare. This paper explores two of the most promising justifications for these differences␣between the two sets of regulations. The first potential justification points to lesser moral status for animals on the basis of their lesser capacities. The second potential justification relies on a claim about the permissibility of moral partiality as␣found in common morality. While neither potential justification is sufficient to justify the regulatory difference as it stands, there is possible common ground between supporters of some regulatory difference and those rejecting the current difference. 相似文献