Reciprocal relationships between job resources, personal resources, and work engagement

This study examined longitudinal relationships between job resources, personal resources, and work engagement. On the basis of Conservation of Resources theory, we hypothesized that job resources, personal resources, and work engagement are reciprocal over time. The study was conducted among 163 employees, who were followed-up over a period of 18 months on average. Results of structural equation modeling analyses supported our hypotheses. Specifically, we found that T1 job and personal resources related positively to T2 work engagement. Additionally, T1 work engagement related positively to T2 job and personal resources. The model that fit best was the reciprocal model, which showed that not only resources and work engagement but also job and personal resources were mutually related. These findings support the assumption of Conservation of Resources theory that various types of resources and well-being evolve into a cycle that determines employees’ successful adaptation to their work environments.     

ENSEMBLE RECORDINGS IN AWAKE RATS: ACHIEVING BEHAVIORAL REGULARITY DURING MULTIMODAL STIMULUS PROCESSING AND DISCRIMINATIVE LEARNING

To meet an increasing need to examine the neurophysiological underpinnings of behavior in rats, we developed a behavioral system for studying sensory processing, attention and discrimination learning in rats while recording firing patterns of neurons in one or more brain areas of interest. Because neuronal activity is sensitive to variations in behavior which may confound the identification of neural correlates, a specific aim of the study was to allow rats to sample sensory stimuli under conditions of strong behavioral regularity. Our behavioral system allows multimodal stimulus presentation and is coupled to modules for delivering reinforcement, simultaneous monitoring of behavior and recording of ensembles of well isolated single neurons. Using training protocols for simple and compound discrimination, we validated the behavioral system with a group of 4 rats. Within these tasks, a majority of medial prefrontal neurons showed significant firing‐rate changes correlated to one or more trial events that could not be explained from significant variation in head position. Thus, ensemble recordings can be combined with discriminative learning tasks under conditions of strong behavioral regularity.     

Can designing and selling low-quality products be ethical?

Whereas previous studies have criticized low-quality products for inadequate safety, this paper considers only safe products, and it examines the ethics of designing and selling low-quality products. Product quality is defined as suitability to a general purpose. The duty that companies owe to consumers is summarized in the Consumer-Oriented Process principle: “to place an increase in the consumer’s quality of life as the primary goal for producing products.” This principle is applied in analyzing the primary ethical justifications for low-quality products: availability and applicability. Finally, a low-quality product should be designed afresh, not by altering an existing high-quality product. Supported by the National Science Foundation under Grant CCR-9315696. The views, opinions, and conclusions of this paper are not necessarily those of the University of Illinois or the National Science Foundation. A preliminary version of this paper was presented at the Fifth Annual Meeting of the Association for Practical and Professional Ethics, St. Louis, Mo., February 29 to March 2, 1996. Willem Bakker is an undergraduate at the University of Illinois at Urbana-Champaign. He is majoring in computer engineering and philosophy. Michael Loui is professor of electrical and computer engineering and associate dean of the Graduate College at the University of Illinois at Urbana-Champaign. From 1990 to 1991, he served at the National Science Foundation in Washington, D.C. His scholarly interests include computational complexity theory, theory of parallel and distributed computation, faulttolerant software, and professional ethics.     

Development of ear-asymmetry related to coding processes in memory in children

The purpose of this study was to determine if between-ear differences are related to short-term memory functions in 6-, 7-, and 8-year-old males and females. Using the “Proactive Release Technique” in conjunction with monaural verbal stimulation, a total of 288 children were tested. The independent variables were sex, grade level, group (experimental, control), ear (left, right) and trials (acquisition-recall). The dependent variable was free recall scores. The results indicated that children coded in short-term memory by means of taxonomic categories, and that proactive inhibition affects short-term memory functions differentially across age levels. The results further revealed that the observation of ear-asymmetry is dependent on gender differences and required short-term memory functions for verbal material.     

New Constitutionalism and the Social Reproduction of Caring Institutions

This essay analyzes neo-liberal economic agreements and legal and political frameworks or what has been called the “new constitutionalism,” a governance framework that empowers market forces to reshape economic and social development worldwide. The article highlights some consequences of new constitutionalism for caring institutions specifically, and for what feminists call social reproduction more generally: the biological reproduction of the species; the reproduction of labor power; and the reproduction of social institutions and processes associated with the creation and maintenance of communities. New constitutional governance frameworks fundamentally reshape conditions under which the care of human beings takes place. Caring institutions once governed by enabling professions geared to universal care are now determined increasingly by market values and private forces, and driven directly by the profit motive. This is one of the reasons why neo-liberalism is increasingly contested in both the North and the global South.     

The Effects of Information About AIDS Risk and Self-Efficacy on Women's Intentions to Engage in AIDS Preventive Behavior1

Female college students' perceived vulnerability to AIDS and their perceived self-efficacy regarding AIDS preventive behavior (APB), were manipulated in a 2 × 2 design. Consistent with protection motivation theory (e. g., Rogers. 1983), the results showed that intention to engage in APB was highest among subjects who received information that their risk of getting infected with HIV was high, and who experienced relatively high feelings of self-efficacy. These subjects also seemed least likely to engage in denial of their AIDS risk. The implications of these findings for AIDS education programs are discussed.     

A situational analysis of the relationship between spouse-specific assertiveness and marital adjustment

This study examined the relationship between marital adjustment and spousespecific assertiveness, conceptualized in terms of defense of rights, in a sample of 115 married women, 27 of whom were in a distressed marriage. Subjects indicated their likely behavioral responses in 11 commonly occurring marital conflict situations and provided ratings of the expected effectiveness of their responses, the amount of resentment they would experience in the situations, and the frequency of occurrence of the situations in their marage. Marital adjustment was found to be directly related to response effectiveness and level of assertive responding and inversely related to situational resentment and frequency of transgression by spouse. Surprisingly, the level of assertive responding was less strongly related to marital adjustment than were any of the other principal variables. A multiple regression analysis indicated that the set of experimental variables accounted for 45% of the variance in marital adjustment. All of the principal variables uniquely accounted for significant levels of variance in marital adjustment. Viewed collectively, the results of this study indicate that (1) parameters of marital conflict situations have considerable importance for the marital adjustment of women and (2) explication of the relationship between marital conflict and marital adjustment requires investigation of a variety of behavioral, affective, and contextual variables.     

Engaged at Work and Happy at Home: A Spillover–Crossover Model

The current diary study among 50 Spanish dual-earner couples examines whether engagement at work has an impact on own and partners’ well-being. Based on the Spillover–Crossover model, we hypothesized that individuals’ work engagement would spill over to the home domain, increasing their happiness level at the end of the day. Moreover, we predicted a crossover of happiness between the members of the couple. Participants filled in a diary booklet during five consecutive working days (N = 100 participants and N = 500 occasions). The results of multilevel analyses showed that daily work engagement has a direct effect on daily happiness. We also found that employees’ daily work engagement influenced partner’s daily happiness through employees’ daily happiness. Finally, results showed a clear bidirectional crossover of daily happiness between both members of the couple. These findings indicate that the positive effects of work engagement go beyond the work setting and beyond the employee.     

Pleasure,Arousal, Dominance: Mehrabian and Russell revisited

This paper presents a discursive review of the dimensions pleasure, arousal and dominance that Mehrabian and Russell developed in 1974 to assess environmental perception, experience, and psychological responses. Since then numerous researchers applied these dimensions to assess the experience of the physical environment and its perceived qualities. Although the dimensions appeared to be useful, there is a long-lasting debate going on among environmental psychologists about the interpretation of pleasure, arousal and dominance and its underlying mechanisms. Due to the lack of clarity researchers use different adjectives to describe environmental experiences, which makes any comparison between research findings difficult. This paper shows that the three dimensions can be linked to the current ABC Model of Attitudes: pleasure, arousal and dominance can be respectively related to affective, cognitive and conative responses, i.e. Affect, Cognition and Behaviour (ABC). In addition, connecting the three dimensions to the triad feeling, thinking and acting, can also help to improve our understanding, interpretation and measurement of pleasure, arousal and dominance. Based on this review, it is proposed to re-introduce the three dimensions and to replace the nowadays often used two dimensional model with pleasure and arousal by a three dimensional model, including dominance as a third dimension, to represent the complete range of human responses.     

Recovery at home and performance at work: A diary study on self–family facilitation

This 5-day diary study among 65 Dutch employees focuses on the interplay between time on and off the job. We examined how daily off-job (work-related, physical, household) activities, in combination with the degree to which people want to engage in these activities relate to self–family facilitation (i.e., the positive influence of the fulfilment of one's own interests on one's family life). Further, we tested whether self–family facilitation relates to psychological detachment from work, recovery, and finally whether recovery relates to job performance. Multilevel analyses revealed that household activities enhance self–family facilitation only on days that people want to engage in such activities. Furthermore, spending time on household activities hinders psychological detachment on days people do not want to spend time on these activities. In addition, self–family facilitation and psychological detachment relate to better recovery the next morning. Finally, feeling recovered in the morning is beneficial for task performance during work. These findings emphasize the role of one's “wants” in the degree to which off-job activities lead to recovery. Furthermore, the results highlight the importance of keeping a good interaction between the self and the family for daily recovery and performance.