Dr. Nicole S. Bell ScD  MPH  Thomas C. Harford PhD  Paul J. Amoroso MD  Ilyssa E. Hollander MPH  Ashley B. Kay MSPH 《Suicide & life-threatening behavior》2010,40(4):407-415

Suicides among U.S. Army soldiers are increasing and, in January 2009, outpaced deaths due to combat. For this study, 1,873 army suicides identified through death, inpatient, and emergency room records were matched with 5,619 controls. In multivariate models, older, male, White, single, and enlisted soldiers with a prior injury (OR = 2.04, 95% CI = 1.64‐2.54), alcohol (OR = 3.41, 95% CI = 2.32‐4.99), or mental health hospitalization (OR = 6.62, 95% CI = 4.77‐9.20) were at increased risk for suicide. Risk was greatest immediately following diagnoses, but remained elevated even after 5 or more years of follow‐up. Most injury hospitalizations were unintentional but, nonetheless, significantly associated with suicide. Interactions indicate soldiers with both mental health and injury history are particularly vulnerable.  相似文献   

    

Patricia M. Greenfield  Ashley E. Maynard  Carla P. Childs 《Cognitive development》2003,18(4):455-487

Against the background of an unchanging sequence of representational development, we demonstrate that implicit processes of learning and cognition can change from one historical period to another. One generation of Zinacantec Maya children was studied in 1969 and 1970, the next generation in 1991 and 1993. In the intervening two decades, the community, located in Chiapas, Mexico, was involved in a transition from an economy based primarily on subsistence and agriculture to an economy based primarily on money and commerce. A naturalistic study of weaving apprenticeship and an experimental study of visual representation showed that the ecological transition was linked to greater emphasis on independent cultural learning, abstract representation, and innovation, and, correlatively, a movement away from scaffolded guidance, detail-oriented representation, and imitative representational strategies. These changes constituted automatic adaptations with an implicit nature. In addition, historical variability in implicit modes of cultural apprenticeship predicted shifts in implicit processes of child and adolescent cognition. In sum, socialization and development are not fixed but adapt, in a coordinated way, to changing ecological conditions.  相似文献   

  总被引：1，自引：0，他引：1  

Arnie Cann  M. Ashley Norman  Jennifer L. Welbourne  Lawrence G. Calhoun 《欧洲人格杂志》2008,22(2):131-146

Relationships among attachment styles, conflict styles and humour styles were examined in the context of romantic relationships. Each style was assumed to be based upon underlying assumptions about self and others, so relationships among the measures were predicted. A model assuming that the relationship of attachment styles to relationship satisfaction was partially mediated by the conflict styles and humour styles was tested. Overall, the predicted relationships among the three measures were supported. Conflict styles and humour styles reflecting attitudes about others were related to the avoidance attachment style, while those reflecting attitudes about the self were related to the anxiety attachment dimension. Conflict styles and humour styles were mediators of the association of attachment style with relationship satisfaction. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   

    

Ashley Jardina  Nathan Kalmoe  Kimberly Gross 《Political psychology》2021,42(4):619-636

Recent work finds that the sense of solidarity some whites feel with their racial group is strongly associated with their political attitudes, particularly since the election of Barack Obama. Prior work has also noted that levels of this identity have been stable across time and data sources. We, however, document a notable decline in levels of white identity in both panel and cross-sectional national survey data immediately after the 2016 presidential election. Using a two-wave panel design, we examine the factors associated with this decline. We examine whether particular emotional reactions, especially disgust toward Donald Trump, pushed some whites away from their racial identity. We also consider the possibility that some whites may have felt that Trump's election reduced perceptions of racial or political threat, therefore lowering levels of white identity. We find the strongest support for the former hypothesis; the decline in white identity was driven mostly by whites expressing disgust toward Trump. Our results highlight the effect that the political environment can have on group identities and point in particular to the significant role that disgust may play in attenuating the strength of group solidarity.  相似文献   

    

Thane M. Erickson  Adam P. McGuire  Gina M. Scarsella  Tara A. Crouch  Jamie A. Lewis  Ashley P. Eisenlohr 《The journal of positive psychology》2018,13(6):643-654

Laboratory studies suggest that witnessing virtuous acts triggers moral elevation, an emotion characterized by feeling uplifted and increased prosocial motives. However, it remains unknown whether regular inductions can increase elevation and prosocial motives in daily life without being vulnerable to habituation or adaptation effects. Participants (total N = 181) were randomly assigned to elevating vs. neutral or amusing inductions (video or recall tasks) for seven days (Study 1), ten days (Study 2), or 12 days over one month (Study 3). Multilevel growth models showed that relative to comparison conditions, elevation inductions increased daily elevation, positive affect, and prosocial outcomes (compassionate goals and affiliation), and decreased self-protective motives (self-image goals). Adaptation effects occurred for immediate responses when exercises occurred daily, but not when spaced out over time, and not for outcomes measured later each day. Results suggest benefits of brief, regular elevation experiences and have implications for interventions targeting specific emotions.  相似文献   

    

Lauren A. Stutts  Mark R. Leary  Andrew S. Zeveney  Ashley S. Hufnagle 《Self and identity》2018,17(6):609-626

ABSTRACT

Self-compassion is consistently associated with psychological well-being, but most research has examined their relationship at only a single point in time. This study employed a longitudinal design to investigate the relationship between baseline self-compassion, perceived stress, and psychological outcomes in college students (n = 462) when the outcomes were measured both concurrently with perceived stress and after a lag of six months. Self-compassion moderated the effects of perceived stress such that stress was less strongly related to depression, anxiety, and negative affect among participants who scored high rather than low in self-compassion. Self-compassion also moderated the effects of perceived stress on depression and anxiety prospectively after six months. Self-compassion predicted positive affect but moderated the effects of perceived stress on positive affect in only one analysis. This study suggests that high self-compassion provides emotional benefits over time, partly by weakening the link between stress and negative outcomes.  相似文献   

    

Ashley Lawrence  Rick P. Thomas  Michael R. Dougherty 《决策行为杂志》2018,31(4):487-507

Although the fast and frugal heuristics have been studied extensively, relatively little attention has been paid to how cues are generated to be used within the heuristics. The goal of this paper is to propose and test a memory‐based model of how cues are generated and used in cue‐based inferences. The current study advances theory by integrating the fast and frugal heuristics with HyGene, a memory‐based model of how decision makers generate and evaluate hypotheses. Using archival data in which memory retrieval variables were not directly manipulated, we demonstrate that participants' cue selection behavior is consistent with memory‐based retrieval. Further, by directly manipulating memory retrieval within a cue‐based stock‐forecasting task, we demonstrate that memory processes underlie cue use. Participants' cue use varied depending on the relationship between cue validity and the frequency with which the cues were seen during learning. The HyGene model provided the best account of the empirical data, providing further evidence for the critical role of memory in judgment and decision making. Copyright © 2018 John Wiley & Sons, Ltd.  相似文献   

    

Ashley N. Junghans-Rutelonis  Alayna P. Tackett  Kristina I. Suorsa  John M. Chaney  Larry L. Mullins 《Psychology, health & medicine》2018,23(1):69-81

The present study examined the impact of asthma-specific thought intrusion (TI) and thought suppression (TS) on two cognitive-affective variables (self-focused attention and fear of negative evaluation) among adolescents and young adults (AYAs) diagnosed with childhood-onset asthma. Participants were 290 AYAs who completed assessment questionnaires and participated in a written exercise electronically. Asthma-TI and TS were reported by participants following participation in a writing assignment. Asthma-TI was associated with increased private, public, and social anxiety self-focused attention, and greater fear of negative evaluation. Interestingly, asthma-TS was not associated with these same outcome variables. Findings suggest illness-specific cognitions are associated with cognitive-affective variables and it may be important to assess for illness-specific intrusive thoughts following asthma-focused medical appointments. Additionally, findings suggest the importance of assessing asthma-TI and TS separately in order to better understand thoughts about health and psychological functioning.  相似文献   

    

Wayne W. Fisher  Brian D. Greer  Andrew R. Craig  Billie J. Retzlaff  Ashley M. Fuhrman  Katherine R. Lichtblau  Valdeep Saini 《Journal of the experimental analysis of behavior》2018,109(1):281-290

We summarize the results of four recent translational studies from our lab that used the predictions of behavioral momentum theory to inform the development of more durable treatments for destructive behavior. Treatments informed by behavioral momentum theory generally showed better suppression of target responding during an extinction challenge than did a comparison treatment. We reanalyze data from each of the four studies to show that this general finding is apparent both at the aggregate (i.e., proportion of baseline response rates averaged across participants) and within participant (i.e., percentage reduction in proportion of baseline response rates, difference in raw response rates during the extinction challenge). Interestingly, participants who experienced multiple cycles of the extinction challenge generally showed less differentiation in target responding between the treatment informed by behavioral momentum theory and the comparison treatment. Overall results suggest that applications of behavioral momentum theory can substantially improve the durability of common treatments for destructive behavior.  相似文献   

    

Darrell Morris  Ashley M. Pennell  Jan Perney  Woodrow Trathen 《Reading Psychology》2018,39(3):253-270

This study compared reading rate to reading fluency (as measured by a rating scale). After listening to first graders read short passages, we assigned an overall fluency rating (low, average, or high) to each reading. We then used predictive discriminant analyses to determine which of five measures—accuracy, rate (objective); accuracy, phrasing, pace (subjective)—would best predict our fluency ratings. The objective measure of rate and the subjective measure of phrasing were clearly the best predictors, classifying approximately 90% of the cases correctly. The results support the use of reading rate as a proxy for reading fluency in first grade.  相似文献