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211.
Subjects (N = 217) rated the attractiveness of 56 general goals and then completed 3 theory-based tests of personality or motivation. Two goal factors—labeled Social-Economic Status and Competitive Achievement—seemed to reflect two broad domains of status-seeking motivation, and two other factors—labeled Growth Orientation and Interpersonal Security—pointed to separate domains of cooperative motivation. Thus, there was confirmation for the widespread assumption of two primary types of interpersonal motivation (solidarity and status) in our culture but also for important distinctions within each type. Canonical and direct correlations with the theoretically-grounded measures strongly supported that interpretation of the factors. Meaningful relationships between factors obtained from the questionnaire and the more rationally-based test scores indicated convergence in mappings of motivational space.  相似文献   
212.
There are concerns that if neuroscientific deception detection evidence becomes admissible in court, jurors may weigh it inappropriately. We investigated whether mock jurors were influenced more by electrophysiological than behavioral evidence that a defendant in a criminal trial was lying. Participants’ perceptions of evidence quality predicted verdict choice, and quality ratings were higher for neuroscientific than for behavioral evidence. However, both types of evidence increased guilty verdicts similarly, and the inclusion of neuroimages had no additional impact. These findings suggest that neuroscientific evidence may be processed differently than other types of deception evidence, but it is not necessarily more persuasive.  相似文献   
213.

Purpose

This paper reviews a decade of employment litigation to illuminate the most legally dangerous selection devices and employment practices.

Design/Methodology/Approach

A sample (n = 312) of court cases drawn from 10 years of Bloomberg BNA case briefs was analyzed to determine which selection tools (e.g., biographical information blank, interview, cognitive ability test, and psychomotor test) and which selection processes (e.g., violations of the four-fifths rule, administrative inconsistencies, lack of documentation, failure to provide accommodations) are most at risk for litigation for unfair employment practices.

Findings

Results demonstrate that while some selection tools do attract legal scrutiny, dangerous hiring practices such as favoritism against protected classes and improper human resource documentation put employers at far greater risk of suit. When considering cases settled outside of court and those that continued to trial, the data reveal that employers lose employment discrimination cases at a rate nearing 90 % and suffer an average payout of over $1.5 million per case.

Implications

Just as legal challenges once drove the search for selection tools free of adverse impact, the current legal landscape demonstrates the necessity of fair and consistent selection processes. This paper provides evidence of common mistakes in implementing selection systems—mistakes that lead to costly legal battles.

Originality/Value

This paper reduces cumbersome legal records into useful evidence of trends in recent employment law cases. Selection system designers and organizations who implement them will benefit from avoiding the risky hiring practices presented in this paper.  相似文献   
214.
The Institute of Medicine has stressed the need for evaluations of evidence-based treatments (EBTs) for posttraumatic stress disorder (PTSD) among active duty service members (AD) using a variety of evaluation approaches (Institute of Medicine, 2012). The current study examined the clinical files of 134 service members who completed treatment for PTSD using either prolonged exposure (PE) or cognitive processing therapy at an outpatient clinic. At the completion of each session, therapists made a clinical rating as to whether or not the session was protocol adherent. The total number of treatment sessions and the proportion of sessions rated as being protocol adherent were calculated. Multi-level models estimated the change in patient PTSD and other psychological symptoms over time as a function of clinician-rated protocol adherence and total number of sessions. Approximately 65% of clinic encounters were rated by therapists as being protocol adherent. Significant reductions in PTSD and psychological symptoms were associated with protocol adherence, and this was particularly true for patients who began treatment above clinical thresholds for both PTSD and other psychological symptoms. However, as the number of sessions increased, the impact of protocol adherence was attenuated. Patient characteristics, including gender, ethnicity, and co-morbidity for other psychiatric disorders were not related to symptom change trajectories over time. These findings suggest that protocol adherence and efficiency in delivery of EBTs for the treatment of PTSD with AD is critical.  相似文献   
215.
216.
The present study tested whether baseline perceived social support and social integration predicted baseline and follow-up measures of health-related quality of life for 364 older adults with osteoarthritis. The findings are secondary analyses of a randomized controlled trial of an exercise intervention. Multiple regression analyses indicate that perceived social support was related to baseline measures of functioning in psychological (depressive symptoms, social functioning, and life satisfaction) and physical domains (self-rated disability, observed physical function, and perceived health), after accounting for demographic and clinical status factors. At 18-month follow-up (additionally controlling for exercise intervention and baseline outcomes), social support significantly predicted changes in psychosocial functioning, but was unrelated to changes in self-reported and observed physical health. The findings indicate that social support is an important predictor of long-term psychosocial outcomes, but is less important than baseline clinical status for physical health endpoints in this cohort of older adults. In contrast, social integration was not a consistent predictor of outcomes.  相似文献   
217.
This longitudinal study examined the reciprocal effects of the frequency of parent–adolescent communication on tobacco-related issues (smoking-specific communication), and adolescents’ smoking. Participants were 428 Dutch older and younger siblings between 13 and 16 years old. Smoking-specific communication did not affect youth smoking in general; however, among younger, but not older, siblings, smoking-specific communication was associated with a higher likelihood of smoking over time. In addition, when adolescents already smoked parents started to talk more frequently about smoking-related issues with their older and younger adolescents later on. Neither the quality of smoking-specific communication, the quality of parent–adolescent relationship, nor parental smoking moderated these reciprocal effects. In conclusion, prevention campaigns encouraging parents to undertake smoking-specific communication might not be desirable.  相似文献   
218.
The Rey Auditory Verbal Learning Test was utilized to examine attention, learning, and memory abilities in 42 children with cerebellar (N?=?18) and third ventricle tumors (N?=?24). Children with cerebellar tumors exhibited significant auditory attentional impairments and displayed adequate encoding and retrieval across subsequent learning and memory trials. In contrast, children with third ventricle tumors exhibited average auditory attentional abilities, but they displayed mild encoding deficits across trials 2–5. Furthermore, the third ventricle group's compromised performance on the delayed recall trial and average performance on the delayed recognition trial is suggestive of underlying retrieval deficits.  相似文献   
219.
We examine special extended spin S?=?1/2 fermionic and hard core bosonic tJz models with nearest neighbour and next nearest neighbour interactions to find exact ground states. Some of these models display an exponentially large degeneracy with diagonal stripe-like patterns.  相似文献   
220.
Abstract

Numerical analysis of the temperature dependence of the critical resolved shear stress of several binary copper-based alloy single crystals containing 0·11 to 7·6 at.% Mn, 0·01 to 14·0 at.% Al, 0·5 to 8·0 at.% Ge and 5 to 30 at.% Zn, has been carried out in terms of the kink-pair formation model of solid-solution hardening. Several solute atoms are found to be involved in the unit activation process not only in concentrated alloys but also in dilute ones. A single mechanism of solution hardening, which involves the interaction between a dislocation and many solute atoms, is therefore operative in all the alloys referred to above.  相似文献   
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