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71.
Crisis incidents are volatile situations that can pose significant risk to those involved and to law enforcement. The idiosyncratic conditions that lead to such incidents, as well as their volatility, often militate against consistent explanatory models. However, the application of overarching paradigms, such as the action systems model, has shown some promise in imposing order in the domain. Recent research has successfully differentiated crisis incidents into the four distinct modes of the action systems model: conservative, adaptive, integrative, and expressive. The purpose of this paper is to attempt to replicate this recent study using 242 cases from the United States, Ireland, Canada, and Sweden. Data analysis involves smallest space analyses and constrained multidimensional scaling. Although the results supported the underlying structure of original proposed behavioural model, there are a few deviances. These differences along with the potential influence of cultural variations, offence variable selection, the type of incident, and the sample under scrutiny are discussed. It is evident that there remain several challenges, and further research is required, prior to developing a unified framework.  相似文献   
72.
Physical inactivity and limited time spent in nature are major societal concerns that affect the mental and emotional health of youth in the United States. As such, this study explored girls’ perspectives of barriers to outdoor physical activity using a qualitative participatory action research method called photovoice. Six themes emerged from data representing the girls’ perspectives of barriers to outdoor physical activity through photovoice: Very Busy Schedule, Social Media, Health Concerns, Indoor Activity Instead of Outdoor Activity, Electronic Devices, and Way of Life. Researchers address how counselors can use these findings to advocate on this issue, given that counselors are called to advocate at multiple levels to address barriers that inhibit the growth and development of clients.  相似文献   
73.
The current work investigates whether childhood socioeconomic status influences how people respond to brands. Results from two experiments show that, perhaps counterintuitively, everyday brands—and not luxury brands—can threaten the self‐esteem of people who had poor childhoods. Supported by the results of our pilot study, we argue this is because everyday brands represent a material norm that can be difficult for low‐income consumers to achieve. Furthermore, our findings suggest that consumers from poor backgrounds may cope with this threat by becoming morse self‐interested, as indicated by decreased volunteer intentions.  相似文献   
74.
This paper provides a critical reflection on participatory action research (PAR) methods as they pertain to community psychology. Following a brief review of the fundamental aspects of PAR, key developments in the field are examined. These developments include the redefinition of the research enterprise among groups such as Indigenous and consumer/survivor communities, challenges that attend the “project” framing of PAR, academic and practice context challenges, and important domains in which PAR methods need to become more engaged (e.g., social media and disenfranchised youth). Three illustrative case studies of programs of work in the areas of youth homelessness, consumer/survivor engagement, and Indigenous research are provided to illustrate these contemporary challenges and opportunities in the field. The authors make the argument that without an effort to reconsider and redefine PAR, moving away from the stereotypical PAR “project” frame, these methods will continue to be poorly represented and underutilized in community psychology.  相似文献   
75.
Research on self-determination theory has typically relied on explicit measures when examining the concept of competence need satisfaction. As a result, we know relatively little about competence need satisfaction that arises under conditions of automaticity. Across four studies, we developed and validated implicit measures of competence need satisfaction by drawing on two tasks: a relational variant of the implicit association test (IAT; Study 1, 3, and 4) and the implicit relational assessment procedure (IRAP; Study 2–3). Results across these studies revealed that both implicit measures were either unrelated or moderately related to their explicit counterpart. They were also unrelated to one another. Unlike the IRAP, the IAT was found to be reliable, to display discriminant validity, and to yield meaningful but modest relations with constructs in a nomological network. Together, these results provide modest support for the usefulness of the competence need satisfaction IAT but not of the competence need satisfaction IRAP as an implicit measure of the need for competence. Future research examining the unique predictive value of this IAT is needed, together with research on possible explanations for the low reliability of the IRAP.  相似文献   
76.
A randomized trial compared effects of a Family Critical Time Intervention (FCTI) to usual care for children in 200 newly homeless families in which mothers had diagnosable mental illness or substance problems. Adapted from an evidence‐based practice to prevent chronic homelessness for adults with mental illnesses, FCTI combines housing and structured, time‐limited case management to connect families leaving shelter with community services. Families were followed at five time points over 24 months. Data on 311 children—99 ages 1.5–5 years, 113 ages 6–10 years, and 99 ages 11–16 years—included mother‐, teacher‐, and child‐reports of mental health, school experiences, and psychosocial well‐being. Analyses used hierarchical linear modeling to investigate intervention effects and changes in child functioning over time. Referral to FCTI reduced internalizing and externalizing problems in preschool‐aged children and externalizing for adolescents 11–16. The intervention led to declines in self‐reported school troubles for children 6–10 and 11–16. Both experimental and control children in all age groups showed reductions in symptoms over time. Although experimental results were scattered, they suggest that FCTI has the potential to improve mental health and school outcomes for children experiencing homelessness.  相似文献   
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Four experiments are reported that examine the ability of cricket batsmen of different skill levels to pick up advance information to anticipate the type and length of balls bowled by swing and spin bowlers. The information available upon which to make the predictive judgements was manipulated through a combination of temporal occlusion of the display and selective occlusion or presentation of putative anticipatory cues. In addition to a capability to pick up advance information from the same cues used by intermediate and low-skilled players, highly skilled players demonstrated the additional, unique capability to pick up advance information from some specific early cues (especially bowling hand and arm cues) to which the less skilled players were not attuned. The acquisition of expert perceptual-motor skill appears to involve not only refinement of information extraction but also progression to the use of earlier, kinematically relevant sources of information.  相似文献   
80.
An ecological developmental model of adolescent suicidality was used to inform a hierarchical logistic regression analysis of longitudinal interactions between parent, peer, and school relations and suicide attempts. Reanalyzing data from the National Longitudinal Study of Adolescent Health, it was found that parent relations were the most consistent protective factor, and among boys with prior suicide attempts, school relations augmented the effects of parent relations when peer relations were low. Results indicated the need to understand suicidal behavior as a component of interactive social processes in the design of clinical interventions.  相似文献   
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