Predicting applicant withdrawal: An expectancy theory perspective

The purpose of this study was to examine the predictors of withdrawal from the job application process. To this end, this study used expectancy theory as its theoretical framework. Using data from 5,346 applicants to an entry-level military position in a large European military organization, results indicated that a positive change in job attraction, applicant emotional stability, and conscientiousness, and the amount of information and self-efficacy regarding selection procedures all had negative relationships with applicant withdrawal. The variables, which had a positive relationship with applicant withdrawal, included time interval after the application and perceptions of alternative employment opportunities. In addition, self-reported reasons for withdrawal were also examined, which included scheduling conflicts, problems with completing the application documents, and losing interest in the job. Both theoretical and practical implications of the findings are discussed.     

Humanizing autonomous vehicle driving: Understanding,modeling and impact assessment

The advent of autonomous vehicles brings major changes in the transportation systems influencing the infrastructure design, the network performance, as well as driving functions and habits. The penetration rate of this new technology highly depends on the acceptance of the automated driving services and functions, as well as on their impacts on various traffic, user oriented and environmental aspects. This research aims to present a methodological framework aiming to facilitate the modelling of the behaviour of new AV driving systems and their impacts on traffic, safety and environment. This framework introduces a stepwise approach, which will be leveraged by stakeholders in order to evaluate the new technology and its components at the design or implementation phase in order to increase acceptance and favor the adoption of the new technology. The proposed framework consists of four sequential steps: i. conceptual design, ii. data collection, processing and mining, iii. modelling and iv. autonomous vehicles impact assessment. The connection between these steps is illustrated and various Key Performance Indicators are specified for each impact area. The paper ends with highlighting some conceptual and modeling challenges that may critically affect the study of acceptance of autonomous vehicles in future mobility scenarios.     

Unconditional Self-Acceptance and Responses to Negative Feedback

Rational-emotive behavior therapy (REBT; Ellis, 1995) contends that esteeming oneself—favorably or unfavorably—is illogical (implying an objective basis for evaluating global worth) and counterproductive (making one prone to depression in the wake of setbacks, anxiety otherwise). A healthier outlook requires unconditional self-acceptance (USA). We evaluated predictions regarding USA in a nonclinical university student sample. Consistent with REBT, participants scoring high on a USA questionnaire, controlling for self-esteem level, reported being low in proneness to depression and in self-esteem lability. They also were more objective in evaluating their performance on a public speaking task and were less apt to denigrate people who provided negative evaluations of their speeches. Predictions regarding impression management, willingness to try another speech, and mood or state self-esteem reactivity to feedback were not supported. Discussion focused on implications for research on USA as well as applied implications for therapy or prevention programs.     

Predicting Perceived Risk of Crime: a Multilevel Study

With a sample of Italians selected from 71 Italian counties (N = 1,868), we performed two multilevel analyses aimed at predicting the perceived risk of crime at local (i.e., in the participants' county of residence) and at societal (i.e., in the context of Italian society) levels. A significant proportion of the variation in local risk perception was at the county level. The following individual variables predicted higher levels of this variable: indirect victimization, the perception of social and physical disorder, being a woman, being poorly educated, and being an older person. Among the ecological predictors, the crime rate and unemployment rate predicted higher levels of local crime risk perception, while the immigrant rate did not. Perceived risk of crime at the societal level did not show significant variation at the county level. Education, being a man, trusting people, and adhesion to post‐materialistic values predicted lower levels of societal crime risk perception, while number of sons/daughters and exposure to television news increased it. The limitations and possible development of this study are discussed.     

Does the "eyes lead the hand" principle apply to reach-to-grasp movements evoked by unexpected balance perturbations?

A fundamental principle that has emerged from studies of natural gaze behavior is that goal-directed arm movements are typically guided by a saccade to the target. In this study, we evaluated a hypothesis that this principle does not apply to rapid reach-to-grasp movements evoked by sudden unexpected balance perturbations. These perturbations involved forward translation of a large (2 × 6 m) motion platform configured to simulate a “real-life” environment. Subjects performed a common “daily-life” visuo-cognitive task (find a telephone and make a call) that required walking to the end of the platform, which was triggered to move as they approached a handrail mounted alongside the travel path. A deception was used to ensure that the perturbation was truly unexpected. Eleven of 18 healthy young-adult subjects (age 22-30) reached to grasp or touch the rail in response to the balance perturbation. In support of the hypothesis, none of these arm reactions was guided by concurrent visual fixation of the handrail. Seven of the 11 looked at the rail upon first entering the environment, and hence may have used “stored” central-field information about the handrail location to guide the subsequent arm reaction. However, the other four subjects never looked directly at the rail, indicating a complete reliance on peripheral vision. These findings add to previous evidence of distinctions in the CNS control of volitional and perturbation-evoked arm movements. Future studies will determine whether similar visuo-motor behavior occurs when the available handhold is smaller or when subjects are not engaged in a concurrent visuo-cognitive task.     

Applicant reactions and faking in real-life personnel selection

Faking may affect hiring decisions in personnel selection. All the antecedents of faking are still not known. The present study investigates the association between applicants' reactions about the selection procedure and their tendency to fake. The subjects (N = 180) were real-life applicants for a fire and rescue personnel school. After completing the selection process, the applicants filled out a questionnaire about their test reactions (Chan, Schmitt, Sacco & DeSohon, 1998b) and a faking scale, the Balanced Inventory of Desirable Responding (Paulhus, 1991). The results based on Structural Equation Modelling (SEM) indicated that the more positive reactions applicant had about the selection procedure the more impression management they had. The applicant reactions were not associated with self-deception.     

Emotion and reason in everyday risk perception

Although research has documented the importance of emotion in risk perception, little is known about it in the context of everyday life. Using the Experience Sampling Method (ESM), 94 part‐time students were prompted at random—via cellular telephones—to report on mood state and three emotions and to assess risk on thirty occasions during their working hours. The emotions—valence, arousal, and dominance—were measured using self‐assessment manikins (SAMs) (Bradley & Lang, 1994). Hierarchical linear models (HLM) revealed that mood state and emotions explained significant variance in risk perception. In addition, valence and arousal accounted for variance over and above “reason” (measured by severity and possibility of risks). Six risks were re‐assessed in a post‐experimental session and found to be lower than their real‐time counterparts. The study demonstrates the feasibility and value of collecting representative samples of data with simple technology. Evidence is also provided to demonstrate the statistical consistency of the HLM estimates. Copyright © 2010 John Wiley & Sons, Ltd.     

Setting the bar for cognitive agency: Or,how minimally autonomous can an autonomous agent be?

Embodied cognition comes in many variants. Yet, in most if not all of these variants the notion of agency, or more precisely autonomous agency, occupies center stage. However, whereas in its original context of application autonomy applies strictly to the human sphere, cognitive theory must needs generalize this concept so as to render it applicable to a much wider range of entities and processes. Theorists of embodied cognition must therefore strive to articulate a valid sense of minimal autonomy applicable to animals and, arguably, to artificial agents as well. In this paper I discuss two major attempts to articulate a conception of minimal autonomy which I describe, respectively, as the adaptive-behavior approach (ABA) and the systemic-constructivist approach (SCA). The differences between these two leading views on minimal autonomy reveal fundamental disagreements not only with respect to the nature of autonomous agency but also with respect to embodiment and the relevance of biological life to the making of mental life.     

Psychophysiological responses to cooperation: The role of outcome and gender

Instances of sustained cooperative behaviour in humans can be considered as an adaptive strategy that enhances the probability of reaching a goal. This study investigates psychophysiological responses to cooperation in healthy subjects, while considering outcome and gender as potential moderators of these responses. Salivary cortisol levels (Csal), heart rate (HR), skin conductance level (SCL), nonspecific skin conductance responses (NSRs), and mood states were measured at different points before, during and after a Lego house‐building task in undergraduate men (n = 22) and women (n = 20). Once the task was finished, the experimenter informed the participants about the outcome obtained (positive or negative). Cooperation produces an increase in HR, SCL, and NSR responses. When the outcome is positive it produces a gradual diminution in Csal levels, but when the outcome is negative there is a significant increase in Csal levels after the task followed by a progressive decrease. Men with positive outcomes showed a lower area under curve (AUC) in Csal than women with a negative outcome. Men had more NSR responses in all periods other than the rest period. Several mood states are differently affected by the combined effect of outcome and gender. Our laboratory results can be generalized to other situations in which negotiation, mediation, and cooperative strategies are relevant for taking decisions and/or solving problems.     

POST-TRAUMATIC STRESS REACTIONS AMONGST RESCUE WORKERS AFTER A MAJOR RAIL ACCIDENT

Abstract

Rescue tasks under heavy strain may act as traumatic events creating stress reactions among the rescue workers. After a major rail accident the rescue workers were examined by questionnaire at 3 and 7 months postaccident using the General Health Questionnaire-28 (GHQ), Impact of Event Scale (IES) and a structured questionnaire made for the purpose. Eighteen percent of the 77 rescue workers who participated in the study had GHQ-case-score and 10% had IES-case-score at 7 months using the usual GHQ-cut-off (4/5) and a low IES-cut-off (19/20). For the case-scorers there was a tendency towards increased GHQ- and IES-scores from 3 to 7 months. Five (6%) had post-traumatic stress disorders (PTSD) of low to moderate severity at 7 months.