Responsibility of and Trust in ISPs

This discussion is about the neglected concepts of trust and social responsibility on the Internet. I will discuss and explain the concepts and their implications to people and society. I then address the issue of moral and social responsibilities of ISPs and web-hosting companies. I argue that ISPs and web-hosting companies should aspire to take responsibility for content and that they should respect and abide by their own terms of conduct.     

Cannabinoid Agonists and Antagonists Modulate Lithium-induced Conditioned Gaping in Rats

Considerable evidence indicates that conditioned gaping in rats reflects nausea in this species that does not vomit. A series of experiments evaluated the potential of psychoactive cannabinoid agonists, delta-9-THC and HU-210, and non-psychoactive cannabinoids, Cannabidiol (CBD) and its dimethylheptyl homolog (CBD-dmh), to interfere with the establishment and the expression of conditioned gaping in rats. All agents attenuated both the establishment and the expression of conditioned gaping. Furthermore, the CB1 antagonist, SR-141716, reversed the suppressive effect of HU-210 on conditioned gaping. Finally, SR-141716 potentiated lithium-induced conditioned gaping, suggesting that the endogenous cannabinoid system plays a role in the control of nausea.     

Test-retest reliability of the relative work centrality measure

The Meaning of Work International Research Team in 1987 developed the Relative Work Centrality measure, on which individuals divide 100 points among five major domains (work, leisure, community, religion, and family) in their lives, based on their relative centrality. The present study examined the test-retest reliability of this measure in a convenience sample of 96 Israeli full-time workers over a 4-wk. period. The sample consisted of 41.7% men and 58.3% women, of whom 48.9% were married. The participants had a mean age of 36.0 yr. (SD = 11.5) and a mean education of 14.9 yr. (SD = 2.5). The Spearman rank correlation coefficients for work, leisure, community, religion, and family at Time 1 and Time 2 were, respectively, .66, .76, .64, .76, and .82. These values indicate a fairly high test-retest reliability of the Relative Work Centrality measure and support the notion that this measure can also be applied to assess the relative centrality of each of the other four major life domains, in addition to work.     

Workaholism as Discretionary Time Investment at Work: An Experience-Sampling Study

Adopting an operational definition of workaholism as discretionary investment of considerable time at work, the purpose of the present study was to test hypotheses regarding the cognitive aspect of workaholism, as well as the positive and negative/addictive views of this construct. The study employed an experience‐sampling method (ESM), using a sample of 65 full‐time employees who completed the ESM forms at four random times during the day for one week. Results indicated that workaholism was associated with continued cognitive engagement with work, accompanied by a preference for work over leisure activity and higher positive affect during work activity than during leisure activity. No significant differences were found between workaholics and non‐workaholics with regard to the likelihood of performing work‐related activities during leisure activity, or in the levels of physical discomfort and negative affect during the weekend. These results highlight the utility of an operational framework for studying the variety of workaholism correlates. Theoretical and applied implications are discussed. A partir d’une définition opérationnelle de l’addiction au travail comme étant un investissement sans contrôle d’un temps considérable consacré au travail, cette recherche s’est donné comme objectif de mettre à l’épreuve des hypothèses relatives à la dimension cognitive de l’addiction au travail, ainsi que les aspects positifs et négatifs (addictifs) de ce concept. Cette recherche a exploité la méthode de l’échantillonnage des expériences (ESM) à partir d’un échantillon composé de 65 salariés à plein‐temps qui ont rempli la feuille de recueil des données quatre fois par jour au hasard pendant une semaine. Les résultats ont montré que l’addiction au travail était liée à un engagement cognitif permanent vis‐à‐vis du travail, associéà une plus forte attirance pour le travail que pour les loisirs et à un état affectif plus fortement positif lors du travail qu’à l’occasion des activités de loisirs. On n’a pas trouvé de différences significatives entre les drogués du travail et les autres en ce qui concerne la probabilité de réaliser des activités relevant du travail pendant les loisirs, ou dans le niveau d’inconfort physique et le poids des affects négatifs pendant le week‐end. Ces résultats montrent l’utilité d’un schéma opérationnel dans l’étude de la diversité des phénomènes reliés à l’addiction au travail. Les implications théoriques et pratiques sont examinées.     

The impact of parental loss on adolescents' psychosocial characteristics

This study examined ten measures of personality, self-image, and emotional and family problems in a sample of 2,158 Australian adolescents, some of whom had suffered parental loss. The data reveal a pattern of poorer adjustment in adolescents who have lost a parent, but clearly demonstrate that type of loss and family reconstitution have no differential effects on psychosocial development. Implications for future research are discussed.     

To work or not to work: nonfinancial employment commitment and the social desirability bias

The so-called "lottery question," which asks whether individuals would stop or continue working if there were no economic reasons to do so, was used to evaluate non-financial employment commitment. Data were collected through a survey conducted among a representative sample of the adult population in Israel. The sample included 501 respondents, who were interviewed via telephone in their homes by professional interviewers from a national survey agency. The additional contribution of social desirability to the prediction of nonfinancial employment commitment, beyond the contribution of age, is significant. There is a higher likelihood of indicating a desire to continue working under conditions of high social desirability rather than under those of low social desirability. It is suggested that, in order to examine the actual scope of nonfinancial employment commitment, some measures of detecting or reducing the social desirability bias should be taken.     

Cannabinoid agonists and antagonists modulate lithium-induced conditioned gaping in rats

Considerable evidence indicates that conditioned gaping in rats reflects nausea in this species that does not vomit. A series of experiments evaluated the potential of psychoactive cannabinoid agonists, Δ-9-THC and HU-210, and non-psychoactive cannabinoids, Cannabidiol (CBD) and its dimethylheptyl homolog (CBD-dmh), to interfere with the establishment and the expression of conditioned gaping in rats. All agents attenuated both the establishment and the expression of conditioned gaping. Furthermore, the CB1 antagonist, SR-141716, reversed the suppressive effect of HU-210 on conditioned gaping. Finally, SR-141716 potentiated lithium-induced conditioned gaping, suggesting that the endogenous cannabinoid system plays a role in the control of nausea.     

Search processes in answering questions about stories: A possible model

Anderson's (1976) ACT theory was slightly modified and applied to Wh-question answering and to natural prose materials. Assuming Anderson's memory representation of sentences, the hearing or reading of a question activates the memory representations of the content words in the question. Activation fromall the content words spreads in parallel along paths linking those words and the words to the proposition node. Activation from the different content words intersects at a node. After intersection, the labels on the paths leading to the intersection are checked, and if the labels are appropriate, the answer is given. In the case of negative questions, questions whose answer is not told because the answer is not in the story, the situation is more complex. The model generated 10 predictions, for both positive and negative questions, and all predictions were supported. In line with all previous research, negative questions, collapsed over all variables, took longer to respond to than positive questions, also collapsed over all variables. This was interpreted as a more extensive search taking place with negatives.     

A modest/immodest proposal: Reciprocal foster families

In this article we describe the concept of reciprocal foster families a strength-based approach to helping families in poverty. This approach focuses on the resources that all families have to offer each other. The goal of reciprocal foster families approach is to restrict the role of professionals and develop trust in the intuitive wisdom of natural networks of people and families as they help each other succeed in times of difficulty.