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401.
Ashley Clayton Maria J. O’Connell Chyrell Bellamy Patricia Benedict Michael Rowe 《American journal of community psychology》2013,51(1-2):114-122
This study assessed the effectiveness of an intervention based on a theoretical framework of citizenship on reducing psychiatric symptoms, alcohol use, and drug use, and increasing quality of life for persons with serious mental illness (SMI) and criminal justice involvement. One-hundred fourteen adults with SMI and a history of criminal justice involvement participated in a 2 × 3 longitudinal randomized controlled trial of a four-month citizenship intervention versus usual services. Linear mixed model analyses were used to assess the intervention’s impact on quality of life, symptoms, and substance use. After controlling for baseline covariates, participants in the experimental condition reported significantly increased quality of life, greater satisfaction with and amount of activity, higher satisfaction with work, and reduced alcohol and drug use over time. However, individuals in the experimental condition also reported increased anxiety/depression and agitation at 6 months (but not 12 months) and significantly increased negative symptoms at 12 months. Findings suggest that community-oriented, citizenship interventions for persons with SMI and criminal justice histories may facilitate improved clinical and community outcomes in some domains, but some negative clinical findings suggest the need for post-intervention support for intervention participants. Implications for practice and future research are discussed. 相似文献
402.
Morals are foundational to professional and ethical counseling practice. Moral orientation may play an integral role in ethical decision making. The authors review the literature regarding moral orientation and discuss the connection to ethical decision making. Implications for counselor preparation and practice are addressed. 相似文献
403.
It has been suggested that self-regulatory goal processes are pervasive and powerful determinants of human behavior. Behavior, in turn, is thought to influence both emotions and cognitions to affect future self-set goals. Although determinants and consequences of self-set goals have been examined independently in past research, there is a paucity of theoretical integration across motivational theories. In this article, major elements from social-cog- nitive and attribution theories-and some elements from expectancy and con- trol theories-are integrated with goal theory to develop a cyclical model of self-set goals. In the development and discussion of this model, we present ar- guments for (a) how self-set goals are chosen, (b) how self-set goals affect subsequent behavior, and (c) how self-set goals change over time. Hypotheses are proposed, theoretical implications are discussed, and future research di- rections are suggested. 相似文献
404.
Anka A. Vujanovic Ashley S. Hart Carrie M. Potter Erin C. Berenz Barbara Niles Amit Bernstein 《Journal of psychopathology and behavioral assessment》2013,35(2):235-243
The present investigation evaluated the main and interactive effects of distress tolerance and negative affect intensity in relation to posttraumatic stress disorder (PTSD) symptom severity and symptom cluster severity. Participants were 190 trauma-exposed adults (52.6 % women; M age?=?25.3 years, SD?=?11.4) recruited from the community. Distress tolerance (i.e., perceived ability to withstand distressing emotional states) demonstrated significant incremental associations with global PTSD symptom severity as well as Re-Experiencing, Emotional Numbing, and Hyperarousal symptom cluster severity. Negative affect intensity (i.e., perceived intensity of negative emotional responses) demonstrated significant incremental associations with each of the PTSD symptom outcomes. Moreover, the incremental interactive effect of distress tolerance and negative affect intensity was significantly associated with PTSD symptom severity as well as PTSD—Emotional Numbing symptom cluster severity. These incremental effects were evident after accounting for the variance explained by anxiety sensitivity (i.e., fear of anxiety-related sensations). Post hoc probing analyses supported the moderating role of negative affect intensity in the association between distress tolerance and PTSD symptom severity, such that low levels of distress tolerance, in the context of elevated levels of negative affect intensity, were associated with the greatest levels of PTSD symptoms. 相似文献
405.
This study used cross-sectional data from 579 nurses to examine main and interaction effects of workplace aggression and theoretical nuances on employee strain. Perceived intensity of aggression and intention attributions by the target, power of the perpetrator in relation to the target, and perceived visibility of aggression by the target all served to exacerbate various relationships of workplace aggression with depression, physical symptoms, job satisfaction, and accidental contagious disease exposure. Three-way interactions reveal that these moderators may have complex roles in workplace aggression–strain research. This research supports a model where workplace aggression and its distinct moderators jointly impact employee strain and provide clarity to questions left unanswered due to term fragmentation and measurement overlap that currently obscure how mechanisms underlying workplace aggression constructs impact employee strains. 相似文献
406.
Valentina Bruk-Lee Haitham A. Khoury Ashley E. Nixon Angeline Goh Paul E. Spector 《人类行为》2013,26(2):156-189
A meta-analysis summarizing results of 187 studies reporting cross-sectional and longitudinal relationships between job satisfaction and personality is described. The Big Five factor of Neuroticism related most strongly and negatively to job satisfaction (?.25), with the other factors ranging from .16 (Conscientiousness) to ?.02 (Openness to Experience). Job satisfaction was positively related to internal locus of control (LOC), positive affectivity, and Type A (achievement striving). Results showed negative relationships with external LOC, trait anger, Machiavellianism, negative affectivity/trait anxiety, and Type A (global and impatience/irritability). Job satisfaction had a very weak, negative correlation with narcissism that was indistinguishable from zero. These relationships were similar, although the effect sizes were generally not as strong, when examined in a longitudinal context. The distinctiveness of Extraversion and positive affectivity, as well as that of global and composite measures of job satisfaction, are discussed. 相似文献
407.
Annie Roy-Charland Jean Saint-Aubin Raymond M. Klein Gregory H. MacLean Amanda Lalande Ashley Bélanger 《Visual cognition》2013,21(3):328-355
In reading, it is well established that word processing can begin in the parafovea while the eyes are fixating the previous word. However, much less is known about the processing of information to the left of fixation. In two experiments, this issue was explored by combining a gaze-contingent display procedure preventing parafoveal preview and a letter detection task. All words were displayed as a series of xs until the reader fixated them, thereby preventing forward parafoveal processing, yet enabling backward parafoveal or postview processing. Results from both experiments revealed that readers were able to detect a target letter embedded in a word that was skipped. In those cases, the letter could only have been identified in postview (to the left of fixation), and detection rate decreased as the distance between the target letter and the eyes' landing position increased. Most importantly, for those skipped words, the typical missing-letter effect was observed with more omissions for target letters embedded in function than in content words. This can be taken as evidence that readers can extract basic prelexical information, such as the presence of a letter, in the parafoveal area to the left of fixation. Implications of these results are discussed in relation to models of eye movement control in reading and also in relation to models of the missing-letter effect. 相似文献
408.
Ashley D. Vanstone Lola L. Cuddy 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(1):108-128
ABSTRACT This study examines musical memory in 12 patients with moderate or severe AD and 12 healthy, older adult controls. Participants were asked to distinguish familiar from novel tunes, to identify distortions in melodies, and to sing familiar tunes. Comparison of the AD and control groups showed significant impairment of the AD participants. However, a more complex picture emerged as we compared each individual case to the control group. Five of the AD group performed within the control group range on most tasks. An additional four participants showed partial sparing in that they performed below the range of control participants, but their scores were above the level of chance. The final three participants showed near complete loss of musical memory, as their performance was consistently at or near the level of chance. These results are discussed in terms of the literature on the heterogeneity of cognitive presentation in AD. 相似文献
409.
Treatment manuals are currently the most common way treatments are disseminated to practicing clinicians, although little is known about the rates with which practicing therapists incorporate these manuals into their practice. In light of a widely acknowledged research-practice gap, understanding how often therapists are using manuals is important for shaping future dissemination efforts. This study collected data on rates of manual use among a national sample of mental health clinicians representative of those likely to be targeted in dissemination efforts (N = 756), as well as predictors of use. Results indicated that few clinicians (<10%) routinely incorporated manuals into their practice, although most employed them to some degree. Predictors of manual use included greater openness to new treatments, younger age, and a cognitive-behavioral treatment orientation (ps < .05). Implications for future dissemination efforts are discussed. 相似文献
410.
Extinction of classically conditioned fear, like its acquisition, is active learning, but little is known about its molecular mechanisms. We recently reported that temporal massing of conditional stimulus (CS) presentations improves extinction memory acquisition, and suggested that temporal spacing was less effective because individual CS exposures trigger two opposing processes: (1) fear extinction, which is favored by CS massing, and (2) fear incubation (increase), which is favored by spacing. We here report the effects of manipulating the adrenergic system during massed or spaced CS presentations in fear-conditioned mice. We administered yohimbine (5 mg/kg), an alpha(2)-receptor antagonist, or propranolol (10 mg/kg), a beta-receptor antagonist, systemically prior to CS presentation sessions and recorded both short- and long-term changes in conditional freezing. Yohimbine treatment facilitated extinction of both cue and context fear with massed protocols. When given before spaced CS presentations, propranolol led to a persistent incubation of cue fear, whereas yohimbine led to persistent extinction, compared with vehicle-treated animals, which showed no change in fear. These results suggest that norepinephrine positively modulates the formation of fear extinction memories in mice. They also provide clear evidence that spaced CS presentations trigger both fear-reducing (extinction) and fear-increasing (incubation) mechanisms. 相似文献