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861.
Melissa Salm Kristopher Abbate Paul Appelbaum Ruth Ottman Wendy Chung Karen Marder Cheng-Shiun Leu Roy Alcalay Jill Goldman Alexander Malik Curtis Christopher Leech Katherine Johansen Taber Robert Klitzman 《Journal of genetic counseling》2014,23(2):156-163
This study explores neurologists’ and psychiatrists’ knowledge, attitudes, and practices concerning genetic tests. Psychiatrists (n?=?5,316) and neurologists (n?=?2,167) on the American Medical Association master list who had agreed to receive surveys were sent an email link to a survey about their attitudes and practices regarding genetic testing; 372 psychiatrists and 163 neurologists responded. A higher proportion of neurologists (74 %) than psychiatrists (14 %) who responded to the survey had ordered genetic testing in the past 6 months. Overall, most respondents thought that genetic tests should be performed more frequently, but almost half believed genetic tests could harm patients psychologically and considered legal protections inadequate. Almost half of neurologists (49 %) and over 75 % of psychiatrists did not have a genetics professional to whom to refer patients; those who had ordered genetic tests were more likely than those who did not do so to have access to a genetic counselor. Of respondents, 10 % had received patient requests not to document genetic information and 15 % had received inquiries about direct-to-consumer genetic testing. Neurologists reported themselves to be relatively more experienced and knowledgeable about genetics than psychiatrists. These data, the first to examine several important issues concerning knowledge, attitudes and behaviors of neurologists and psychiatrists regarding genetic tests, have important implications for future practice, research, and education. 相似文献
862.
Scotney D. Evans Adam D. Rosen Stacey M. Kesten Wendy Moore 《American journal of community psychology》2014,53(3-4):357-368
In an environment where community based organizations are asked to do increasingly more to alleviate the effects of complex social problems, networks and coalitions are becoming the answer for increasing scale, efficiency, coordination, and most importantly, social impact. This paper highlights the formation of a poverty reduction coalition in south Florida. Our case study approach chronicles a developing coalition in Miami-Dade County and the role of one organization acting as lead to the initiative. Drawing on interviews with lead organization staff, participant observation field notes, network mapping and analysis of documents and artifacts from the initiative, we analyze the local organizational context and illuminate important processes associated with supporting a developing coalition. Findings offer a picture of the interorganizational relationships in the community using social network analysis and identify the organizational capacity factors that contribute to and inhibit the formation of a cohesive and effective coalition in this context. This study also highlights the utility of an action research approach to organizational learning about coalition-building in such a way that informs decision making. 相似文献
863.
Russell A. Matthews Julie H. Wayne Claire Smith Wendy J. Casper Yi-Ren Wang Jessica Streit 《Journal of Occupational & Organizational Psychology》2022,95(3):687-717
During the COVID-19 pandemic, teachers in the United States, an already at-risk occupation group, experienced new work-related stressors, safety concerns, and work-life challenges, magnifying on-going retention concerns. Integrating the crisis management literature with the unfolding model of turnover, we theorize that leader actions trigger initial employee responses but also set the stage for on-going crisis response that influence changes in teachers' turnover intentions. We apply latent growth curve modelling to test our hypotheses based on a sample of 617 K-12 teachers using nine waves of data, including a baseline survey at the start of the 2020–2021 school year and eight follow-up surveys (2-week lags) through the Fall 2020 semester. In terms of overall adaptation, teachers on average, experienced an increase in work-life balance and a decrease in turnover intentions over the course of the semester. Results also suggest that district and school leadership provide unique and complementary resources, but leader behaviours that shape initial crisis responses do not similarly affect employee responses during crisis, contrary to theory. Instead, teachers' adaptive crisis response trajectories were triggered by continued resource provision over the semester; increasing provision of valued resources (i.e., continued refinement of safety practices) and improvements in work-life balance prevented turnover intentions from spiralling throughout the crisis. Crisis management theory and research should continue to incorporate temporal dynamics and identify factors that contribute to crisis response trajectories, using designs and analyses that allow for examination as crises unfold in real time. 相似文献
864.
Jennifer S. Labrecque Kristen M. Lee Wendy Wood 《Journal of the experimental analysis of behavior》2024,121(1):62-73
People achieve important life outcomes of health, financial security, and productivity by repeating operant behavior. To identify whether such operants reflect goal pursuit or habit, the present research introduces a new paradigm that yields objective measures of learning and controls for the motivations of goal pursuit. In two experiments, participants practiced a sequential task of making sushi and then completed a test of the strength of cue–response (habit) associations in memory. Finally, they repeated the sushi task without instructions while under cognitive load (designed to impede deliberation about goals). As predicted, greater task practice yielded stronger cue–response associations, which in turn promoted task success. Practice did not improve performance by enhancing goal intentions or other task motivations. We conclude that repetition facilitates performance by creating mental associations that automatically activate practiced, habitual responses upon perception of recurring context cues. 相似文献
865.
866.
Yaniz C. Padilla Dalmau David P. Wacker Jay W. Harding Wendy K. Berg Kelly M. Schieltz John F. Lee Gregory P. Breznican Abigail R. Kramer 《Journal of Behavioral Education》2011,20(4):233-251
We evaluated whether differences in treatment effectiveness or preference between languages emerged across Spanish and English
during functional communication training (FCT) for young children with developmental disabilities exposed to Spanish and English
in the home environment. Participants were 2 young children with developmental disabilities who displayed destructive behavior
maintained by social contingencies and whose families spoke Spanish and English at home. All procedures were conducted in
the participants’ homes by their mothers with coaching from the investigator. The effectiveness of FCT was evaluated within
a reversal design across baseline, FCT, and extinction conditions. A multielement design across language type (Spanish and
English) was embedded within the reversal design during the extinction and FCT conditions to evaluate differences in treatment
effectiveness across type of language. Finally, during all FCT sessions, a concurrent schedules design was used to evaluate
participant preference for type of language. Results suggested that FCT was effective in reducing destructive behavior, increasing
manding, and/or increasing task completion for these 2 participants across Spanish and English treatment conditions. Preference
for the type of language did not emerge for either participant during FCT. Results are discussed in terms of the merits of
systematically evaluating language variables when working with culturally and linguistically diverse families and children. 相似文献
867.
The idea that information processing speed is related to cognitive ability has a long history. Much evidence has been amassed in its support, with respect to both individual differences in general intelligence and developmental trajectories. Two so-called elementary cognitive tasks, reaction time and inspection time, have been used to compile this evidence, but most studies have used either one or the other. Relations between speed and fluid intelligence have tended to be stronger than those between speed and crystallized intelligence, but studies testing this have confounded verbal abilities with crystallized intelligence and spatial/perceptual abilities with fluid intelligence. Questions have also been raised regarding whether speed contributes directly to general intelligence or to more specific cognitive abilities to which general intelligence also contributes. We used 18 ability and speed measures in the Lothian Birth Cohort 1936, assessed at approximately age 70, to construct alternative versions of the Verbal-Perceptual-Image Rotation (Johnson & Bouchard, 2005a) model of cognitive ability to test different hypotheses regarding these issues. Though differences in the extents to which our models fit the data were relatively small, they suggested that reaction and inspection time tasks were comparable indicators of information processing speed with respect to general intelligence, that verbal and spatial abilities were similarly related to information processing speed, and that spatial, verbal, and perceptual speed abilities were more directly related to information processing speed than was general intelligence. We discuss the theoretical implications of these results. 相似文献
868.
The authors examined women's neuroendocrine stress responses associated with sexism. They predicted that, when being evaluated by a man, women who chronically perceive more sexism would experience more stress unless the situation contained overt cues that sexism would not occur. The authors measured stress as the end product of the primary stress system linked to social evaluative threat-the hypothalamic-pituitary-adrenal cortical axis. In Study 1, female participants were rejected by a male confederate in favor of another male for sexist reasons or in favor of another female for merit-based reasons. In Study 2, female participants interacted with a male confederate who they learned held sexist attitudes or whose attitudes were unknown. Participants with higher chronic perceptions of sexism had higher cortisol, unless the situation contained cues that sexism was not possible. These results illustrate the powerful interactive effects of chronic perceptions of sexism and situational cues on women's stress reactivity. 相似文献
869.
Distrust between most evolutionary psychologists and most feminist psychologists is evident in the majority of the articles contained in this Special Issue. The debates between proponents of these perspectives reflect different views of the potential for transforming gender relations from patriarchal to gender-equal. Yet, with respect to the overall prevalence of sex differences or similarities, the articles in the Special Issue show that neither feminist psychologists nor evolutionary psychologists have uniform positions. Questions about how and if women and men differ are still under negotiation in the articles in this Special Issue as well as in other research related to evolutionary and feminist psychology. Clearer conclusions would be fostered by standardized metrics for representing male?Cfemale comparisons, more varied research methods for assessing both psychological and biological processes, greater diversity in populations sampled, and more researcher openness to taking into account findings that challenge their theories. Theoretical growth also is needed, especially to develop and integrate the many individual feminism-influenced theories represented in this Special Issue. To this end, we propose an integrative evolutionary framework that recognizes human culture in both ultimate and proximal causes of female and male behavior. 相似文献
870.
Researchers have demonstrated that sequential lineup presentation reduces false identifications from perpetrator absent lineups. In England and Wales police identification parades are shown on video in a sequential manner. However, police sequential presentation varies from the strict sequential presentation advocated by researchers. In addition, after police have shown the sequential presentation they also have the option to show witnesses a matrix of the parade where witnesses can see all members of the parade simultaneously. The research reported investigated the effect of strict sequential presentation, police sequential presentation and police sequential presentation plus matrix on mock witnesses' performance on perpetrator present and absent video identification parades. Strict sequential presentation led to fewer correct identifications of the perpetrator than police sequential and police sequential plus matrix, with no difference in performance between either of the police conditions. For perpetrator absent lineups there was no effect of lineup presentation condition on lineup performance. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献