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91.
Instrumental licking of .4% saccharin solution was increased by the contingent opportunity to lick a less-preferred saccharin solution when the contingency schedule deprived the subject of the contingent response, but not otherwise. Schedules that imposed comparable amounts of response deprivation produced comparable increases in instrumental responding. The results support the hypothesis that instrumental responding will increase if and only if the contingency schedule deprives the subject of the contingent response. They also support the implication that the predicted increase will occur even if the contingent response has a lower operant level than the instrumental response.  相似文献   
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The international relief and development sector has swelled in the last two decades thanks to American grassroots NGOs: groups that rely on volunteer labor and individual contributions, often on budgets of less than $25,000 a year. Most of these organizations reject the label of “faith‐based organization,” yet they find the symbolic and material resources of religion indispensable. Religion affords these NGOs three kinds of resources to meet their distinct organizational needs. First, it provides frames, or ways of thinking and speaking about relief and development work that imbue it with legitimacy. Next, religion offers networks that provide money, volunteers, and entrée into aid‐receiving communities. Finally, religion affords familiar modes of action that link the NGO, supporters, and local aid recipients. I support these claims with LDA topic modeling (a computerized method of text analysis), content analysis of websites, and in‐depth interviews with 43 informants.  相似文献   
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Social and geographic displacement is a global phenomenon that precipitates novel stressors and disruptions that intersect with long-standing familial and social roles. Among the displaced are war-torn Iraqi refugee families, who must address these new obstacles in unconventional ways. This study explores how such disruptions have influenced associations between gender and apparent self-worth experienced by Iraqi refugee families upon relocation to the USA. Further, the psychosocial mechanisms requisite of any novel approach to a new social construct are explored and reveal that production in the family is at the core of instability and shifting power dynamics during resettlement, preventing family members from “seeing the life” in the USA that they had envisioned prior to immigration. Over 200 semi-structured qualitative interviews with Iraqi participants and mental health providers were conducted over the course of the study, which demonstrate a plasticity among social roles in the family and community that transcends the notion of a simple role reversal, and illustrate the complex positionalities that families under stress must approximate during such physical and social displacement.  相似文献   
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Women bodybuilders exemplify gendered deviance and risk a social stigma on top of the physical risk of partaking in this demanding sport. In the current study, we utilize Stephen Lyng’s (1990, 2005) theoretical concept of “edgework” to understand what motivates women bodybuilders to engage in this high-risk behavior. Our qualitative analysis of 29 women bodybuilders' responses to open-ended survey questions reveals that the three components of edgework (activity, skill, and sensation) are evident in their training and dietary regimens. Overall, this study offers an important theoretical contribution to the study of women’s bodybuilding while also extending Lyng’s edgework model to this understudied phenomenon.  相似文献   
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Increased demand for applied behavior analysis (ABA) services has increased the need for additional masters-level practitioners and doctoral-level academicians and clinical directors. Based on these needs, the University of Nebraska Medical Center’s (UNMC) Munroe-Meyer Institute has developed a PhD program. The academic structure at UNMC allowed us to create our PhD program in a relatively quick and efficient manner. Our PhD program has many unique features, including (a) close integration of didactic instruction with clinical and research training provided by leading experts in ABA in which students immediately apply concepts introduced in the classroom during coordinated clinical and research practica; (b) structured grant writing training in which students learn to write and submit an NIH-level grant; (c) financial support in the form of a stipend of $23,400 per year, free health benefits, and a full-tuition waiver for up to 12 credits per semester for UNMC courses (a benefits package worth approximately $50,000 per year for an out-of-state student); and (d) encouragement and financial support to present papers at local, regional, and national behavior analysis conferences.  相似文献   
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