An in-depth look at scholastic success: Fluid intelligence,personality traits or emotional intelligence?

The aim of the present study was to take an in-depth look at the role of fluid intelligence, personality traits and emotional intelligence (both ability-based and self-reported) in predicting scholastic success, verifying the existence of incremental validity of emotional intelligence with respect to fluid intelligence and personality variables. One hundred twenty-four students attending the last two years of high school were administered: the Advanced Progressive Matrices, the Eysenck Personality Questionnaire Revised Short Form, the Mayer-Salovey-Caruso Emotional Intelligence Test, the Bar-On Emotional Quotient Inventory: Short. The results demonstrate the influence exercised by fluid intelligence, personality and emotional intelligence on scholastic success, underlining, in particular, the role of emotional intelligence defined according to the ability-based model.     

乙脑患儿血清神经元特异性烯醇化酶、S-100蛋白、髓鞘碱性蛋白测定及其临床意义

为了解流行性乙型脑炎（乙脑）患儿血清神经元特异性烯醇化酶（NSE）、S-100蛋白（S-100）、髓鞘碱性蛋白（MBP）含量变化及其临床意义,用酶联免疫吸附法检测100例乙脑患儿血清NSE、S-100、MBP含量变化。结果显示,乙脑组患儿血清NSE、S-100、MBP含量与对照组比较显著增高（P均〈0．01）,增高程度与病情严重程度相平行（P〈0．01）。因此,血清NSE、S-100、MBP含量测定对乙脑患儿脑损伤严重程度及临床预后判断有重要参考价值。     

The attentional blink: Increasing target salience provides no evidence for resource depletion. A commentary on Dux, Asplund, and Marois (2008)

The authors have argued elsewhere that the attentional blink (AB; i.e., reduced target detection shortly after presentation of an earlier target) arises from blocked or disrupted perceptual input in response to distractors presented between the targets. When targets replace the intervening distractors, so that three targets (T1, T2, and T3) are presented sequentially, performance on T2 and T3 improves. Dux, Asplund, and Marois (2008) argued that T3 performance improves at the expense of T1, and thus provides evidence for resource depletion. They showed that when T1 is made more salient (and presumably draws more resources), an AB for T3 appears to reemerge. These findings can be better explained, however, by (1) the relationship between T1 and T2 (not T1 and T3) and (2) differential salience for T3 in the long-lag condition of Dux et al.’s study. In conclusion, the Dux et al. study does not present a severe challenge to input control theories of the AB.     

Risk behaviour and mental workload: Multimodal assessment techniques applied to motorbike riding simulation

We present data from an ongoing research project on the cognitive, emotional and neuropsychological basis of risk behaviour. The main aim of the project is to build a model of risk behaviour so that if we know certain cognitive, behavioural and emotional variables, we will be able to predict decisions made in the face of uncertainty and risk, with the final goal of designing programs for evaluating, preventing and controlling risk behaviour. The objective of the present study was to look for individual differences in hazard perception during a static riding simulation and their relationship with mental workload. We used a multidimensional methodology, including behavioural, subjective and physiological data. The behavioural measures were obtained in a static riding simulation during eight hazard situations. We evaluated whether eye activity measures correlated with cognitive workload and different types of risky behaviours. Eye movement parameters were measured using a video-based eye tracking system. We found that risk-prone individuals showed specific patterns of risky behaviours and that peak of saccadic velocity and subjective mental workload indexes were both reliable indicators of risk proneness. Mental workload was higher for participants showing attitudes to risk behaviours probably because of a lack of conscious awareness of specific cues indicating dangerous scenarios.     

工作特征对工作者的影响——要求-控制模型与工作要求-资源模型的比较

工作特征是指与工作相关的因素或属性, 它对工作者的身心健康有重要影响。通过对比研究发现, 虽然要求-控制模型(Demand-Control Model, 简称DC模型)将工作特征分为相对具体的工作要求、工作控制和社会支持, 工作要求-资源模型(Job Demands-Resources Model, 简称JD-R模型)则将工作特征划分为更为概括的工作要求和工作资源两个维度, 但是它们关注的结果变量都包含个体身心健康和组织工作绩效, 都强调了工作特征对工作者的影响。在今后的研究中, 应深入探讨不同职业中起关键作用的工作特征和不同资源与要求组合的作用, 进一步研究工作特征模型对不同特点个体和我国民众群体的适用性, 并尝试将研究成果应用于工作再设计的实践, 以促进工作者的职业健康。     

A circumplex model of interpersonal attributes in middle childhood

This article presents evidence for the validity of the circumplex model to represent how parents and teachers organize interpersonal attributes in children. Study 1 showed that the ratings of adults using interpersonal adjectives to describe 4- to 10-year-old children conformed to a circumplex structure. Eight scales-labeled Interpersonal Adjective Scales for Children (IAS-C)-were developed to represent the circular sequence of children's interpersonal attributes, as ordered around the reference axes of Extraversion and Social Appropriateness. The continuum of interpersonal variables substantially corresponded to Schaefer's model for social and emotional behavior, as follows: Warm-Agreeable, Sociable-Cheerful, Exuberant-Dominant, Impulsive-Aggressive, Egocentric-Irritable, Fearful-Insecure, Shy-Silent, and Mild-Placid. Study 2 demonstrated cross-validity for the IAS-C and how they are related to Big Five measures. Study 3 used data from Studies 1 and 2 in a confirmatory approach to test the circumplex IAS-C structure. Findings are discussed in relation to the adult circumplex model and suggest that the child circumplex has distinctive features that must be kept in due consideration when attempting to assess interpersonal qualities in children validly.     

Internet addiction disorder: an Italian study.

The Italian version of the Young's Internet Addiction Test (IAT) was administered online to a sample of Italian chatters (n = 236) who were different in terms of gender, age, and occupation. Results revealed that young users are more at-risk subjects for Internet addiction than adults, perceiving a compromised social and individual quality of their life that led them to make a compensatory usage of the Internet. Similarly, employed users perceive their social and individual quality of life as more compromised by the Internet than students. Moreover, subjects who declared spending much time online obtained IAT scores higher than others in all the IAT subscales. Finally, nightly users are more at-risk subjects for developing an Internet addiction disorder, diminishing their individual quality of life and disabling their time control.     

Promoting foot–leg movements in children with multiple disabilities through the use of support devices and technology for regulating contingent stimulation

The present study assessed the possibility of promoting pre-ambulatory foot–leg movements in children with multiple disabilities by motivating their action through contingent stimulation combined with a support device. Two children aged 10 and 8 years participated. Microswitch technology (i.e., pressure sensors under the shoes or optic sensors at the front–inner side of the shoes) served for detecting the foot–leg movements and providing contingent stimulation on their occurrence. Sensor activation produced 5 s of stimulation during intervention. Data showed that both children had significant increases in foot–leg movements during the intervention phases. Implications of the data in terms of skill acquisition and further intervention prospects are discussed.     

小学生学习坚持性和学习投入在效能感、内在价值与学业成就关系中的中介作用*

采用学习坚持性问卷、自我效能感问卷、内在价值问卷和学习投入量表,对407名四、五年级小学生施测,并收集学生期中考试成绩作为客观指标,建立结构方程模型以考察学习坚持性和学习投入在自我效能感、内在价值与学业成就关系中的中介作用。结果发现:(1)学习坚持性与自我效能感、内在价值、学习投入、学业成就均显著正相关;(2)学习坚持性可以部分中介自我效能感与学习投入、内在价值与学习投入之间的相关;(3)学习坚持性通过学习投入的中介作用影响学业成就。