Current Directions in Personnel Selection Research

Abstract— For many decades, the focus of personnel selection research was on developing selection tests that maximized prediction of job performance; the approach was typically lacking in theoretical bases. The past two decades saw significant shifts in research to a focus on the nature of constructs and their interrelationships, characterized by an approach that emphasizes theoretical understanding of the phenomena under investigation. This article provides an overview of how a construct-oriented approach underlies major current directions in scientific research on personnel selection. Emerging trends that are likely to constitute issues of enduring importance are discussed.     

《周易》刚健美思想对中国书法艺术的影响

<周易>集先秦儒道哲学为一体,建立了以阴阳学说为核心的哲学思想,在中国美学思想史中占有重要地位.围绕着阴阳辩证法,<周易>建构了以刚健美为核心的阴阳审美形态观,刚健所具有的中正、大、神、变化等内涵确立了中国古典美学阳刚之美的主要审美特征,其对天、地、人呼应关系的认识也成为艺术与主体辩证关系的源头.其刚健美的内涵经过后人的阐发渗透到中国书法艺术审美意识中,形成书法艺术中的刚健美风尚、中正美追求、变化美法则.     

啮齿动物主动母性行为动态改变的神经机制

主动母性行为是雌性哺乳动物在哺乳期内有效照料幼崽的一种动机行为, 对幼崽的生存和行为发展有重要影响。证据显示, 啮齿动物的主动母性行为会经历从产后早期的发动和维持到晚期衰退的动态改变, 反映了雌鼠对幼崽奖赏价值阶段性变化的适应; 这一过程不仅涉及分娩激素事件开启下丘脑内侧视前区(MPOA)-中脑腹侧被盖(VTA)-伏隔核(NA)-腹侧苍白球(VP)通路, 还需要杏仁核基底外侧核(BLA)和内侧前额皮层(MPFC)等脑区对上述通路进行实时调节。哺乳期主动母性行为动态改变及其神经机制的研究, 可以加深对行为进化和早期发展的认识, 也对人类母亲产后抑郁等临床问题的干预有借鉴意义。本文首先利用条件化位置偏好(CPP)任务的行为学证据分析幼崽奖赏价值与主动母性行为动态改变的关系; 然后系统阐述调控这一动态改变的神经机制; 最后对未来需要研究的一些重要问题或方向进行探讨。     

A Prospective Analysis of Near-Death Experiences in Cardiac Arrest Patients

The objective of this study was to assess prospectively the frequency of near-death experiences (NDEs) in patients suffering a cardiac arrest, to characterize these experiences, and to assess their impact on psychosocial and spiritual attitudes. We prospectively evaluated all patients who suffered a cardiac arrest at Barnes-Jewish Hospital from April 1991 through February 1994, excluding those in the surgical intensive care unit, using a scale designed to specify criteria for NDEs, a recorded interview regarding the experience, an experience rating form, and a follow-up questionnaire regarding psychosocial attitudinal life changes. Of the 174 patients who suffered a cardiac arrest, 55 patients survived, of whom 30 patients were interviewable. Of those 30 patients interviewed, seven (23 percent) had a NDE, and four others (13 percent) reported an NDE during a prior life-threatening illness. The experiences were most frequently characterized by ineffability, peacefulness, painlessness, lack of fear, detachment from the body, and no sense of time or space. Significant differences were noted in the follow-up psychosocial assessment between patients who experienced an NDE and those who did not with regard to personal understanding of life and self, attitudes toward others, and changes in social customs and religious/spiritual beliefs. Of importance, patients reported it was beneficial to receive psychosocial support before hospital discharge after having an NDE. The results suggest that NDEs are fairly common in cardiac arrest survivors. The experiences consisted of a number of core characteristics and changed psychological, social, and spiritual awareness over both the short and long term.     

Theoretical approaches to psychological trauma: Implications for research and practice

In recent years, a range of counselling and psychotherapy interventions have been developed in work with clients and patients suffering from the psychological effects of trauma. This paper outlines various theoretical models of psychological trauma, selected because they can specifically encompass both the external aetiology (i.e. the traumatic event) and also explain (to a greater or lesser extent) the enormous range of reactions to that event. These models are critically discussed in terms of their implications for counselling practice, and as guides to further research. Examples are given of ways in which the author has drawn on different theoretical frameworks to inform her own therapeutic practice in work with people experiencing post‐traumatic stress disorder.     

中小学生交往归因训练的研究

从普通学校选取小三、初二、高二各两个平行班的学生,采用等组对照设计,一为实验班,一为控制班。研究分前测验、教育干预、后测验三个阶段。结果发现：(1)归因训练可使学生的交往成败归因向积极方面转化。(2)归因训练可提高学生对未来交往成功的期望值。(3)短时间内的归因训练对高中生影响不大。     

Age-related differences in learning disabled and skilled readers' working memory

This study determines whether age-related deficits in learning disabled (LD) readers' working memory performance reflect delays in retrieval efficiency and/or storage capacity. The study compared LD and skilled readers' working memory performance (N=226) across four age groups (7, 10, 13, and 20) for phonological, visual-spatial, and semantic information under initial (non-cued), gain (cues that bring performance to an asymptotic level), and maintenance conditions (asymptotic conditions without cues). The important results were that LD readers' working memory performance was inferior to skilled readers on verbal and visual-spatial working memory tasks across all age groups and these differences increased on gain and maintenance conditions when compared to initial conditions. These reading group differences remained when age, reading, and mathematics were partialed from the analysis. The results support a general capacity explanation of reading group differences that is not totally dependent on reading skill. These differences in capacity reflect demands placed on both the accessing of new information and the maintenance of old information that extend beyond the phonological system.     

Technologies émergentes et transformations digitales de l’activité : enjeux pour l’activité et la santé au travail

The question of the introduction of emerging technologies and their incessant renewal in organizations basically refers to the place and role that these devices play in activity, as well as how they can affect activity and health at work … Thought as a prospective reflection trying to grasp the logic and the modalities of the digital transformations in progress, the ambition of this paper is: (i) first, identify and characterize the emerging technologies that are deployed in the company; (ii) discuss their impact on the activity and well-being of employees, showing the uses and paradoxical effects that these devices can have on work; and (iii) finally think about the psychosocial function of these devices as potential health and business development operators.     

Brain-derived neurotrophic factor Val66met polymorphism and plasma levels in road traffic accident survivors

Background: Alterations in brain-derived neurotrophic factor (BDNF) expression and release may play a role in the pathogenesis of post-traumatic stress disorder (PTSD). Design: This study evaluated road traffic accident (RTA) survivors to determine whether PTSD and trauma-related factors were associated with plasma BDNF levels and BDNF Val66Met carrier status following RTA exposure. Methods: One hundred and twenty-three RTA survivors (mean age 33.2 years, SD?=?10.6 years; 56.9% male) were assessed 10 (SD?=?4.9) days after RTA exposure. Acute stress disorder (ASD), as assessed with the Acute Stress Disorder Scale, was present in 50 (42.0%) of the participants. Plasma BDNF levels were measured with enzyme-linked immunosorbent assay and BDNF Val66Met genotyping was performed. PTSD, as assessed with the Clinician-Administered PTSD Scale, was present in 10 (10.8%) participants at 6 months follow-up. Results: Neither BDNF Val66Met genotype nor plasma BDNF was significantly associated with the presence or severity of ASD or PTSD. Plasma BDNF levels were, however, significantly correlated with the lifetime number of trauma exposures. Conclusions: In RTA survivors, plasma BDNF levels increased with increasing number of prior trauma exposures. Plasma BDNF may, therefore, be a marker of trauma load.