Explaining personality or explaining variance? A comment on Creed and Funder (1998)

Based on factor analyses of the private self‐consciousness scale, Creed and Funder (1998) posit ‘two faces of private self‐consciousness’: self‐reflectiveness, which relates to negative outcomes, and internal state awareness, which relates to positive outcomes. The significance of this distinction is questioned. I contend (i) that the existence of two subfactors is a fatal deficiency in the private self‐consciousness scale, not a benefit; (ii) that factor analysis can never discover aspects of personality; (iii) that only an underlying theoretical network, not unique variance, makes a scale useful; and (iv) that the SR and ISA distinction exemplifies the undesirable Aristotelian approach (Lewin, 1931) to personality. Copyright © 1999 John Wiley & Sons, Ltd.     

Gestures of work: Levinas and Hegel

What is Levinas's relation to Hegel, the thinker who seems to summarize everything which Levinas's philosophy opposes, yet with whom Levinas never enters a sustained philosophical engagement? An answer can be found through an analysis of the concept of work, understood both as activity of labor and product thereof. The concept of work reveals that, despite the apparent (but superficial) sense of opposition, Levinas's philosophy works in a deliberately noncommittal, or, to use a Levinasian expression, ``dis-interested'' mode with respect to Hegel. Such mode of disinterstedness expresses an ethical gesture of joyful hospitality that neither confirms nor refutes the German philosopher but rather opens him up to an eschatological dimension.     

Predicting the Vote: Implicit Attitudes as Predictors of the Future Behavior of Decided and Undecided Voters

Two studies assessed the predictive validity of implicit political attitudes in relation to voting behavior. In Study 1 , we demonstrated the validity of the adopted measure (i.e., the IAT; Greenwald, McGhee, & Schwartz, 1998 ) with a sample of voters who clearly sided with one of the opposing parties. In Study 2 , implicit political preferences were measured in a sample of undecided voters one month before the election, and actual voting behavior was assessed immediately after the election. Results demonstrated that implicit political attitudes were good predictors of future voting behaviors. These findings support the hypothesis of the presence of embryonic attitudes even in the case of those voters who at the explicit and conscious level deny any preference for one of the two opposing candidates.     

Conscientiousness,Its Facets,and the Prediction of Job Performance Ratings: Evidence against the narrow measures

This study empirically tested the predictions of the three basic perspectives on the bandwidth debate about the relationship between personality and job performance, regarding the validity of conscientiousness and its facets. The sample consisted of 226 police officers. Conscientiousness and three facets (order, industriousness, and self‐control) were correlated with three performance criteria (overall job performance, task performance, and orderliness). A Schmid–Leiman transformation made it possible to residualize the variance of the facets and to isolate their unique contribution to the prediction of performance measures. The results showed that conscientiousness predicted the three criteria (true validities of.25,.28 and.37, respectively) and that the facets neither predicted job performance nor showed incremental validity over conscientiousness. Finally, the implications of the findings for theory and practice are commented on, and future research is suggested.     

The Separate, relative, and joint effects of employee job performance domains on supervisors’ willingness to mentor

The purpose of our study was to further elucidate how employees should behave at work to increase their chances of being mentored by their immediate supervisor. To that end, we experimentally tested how three domains of employee performance [task performance (TP), organizational citizenship behavior (OCB) targeting the supervisor, and counterproductive work behavior (CWB) targeting coworkers] affect supervisors’ willingness to mentor. Each performance domain affected willingness to mentor. OCB had the weakest of the three main effects. Finally, the positive effect of TP was stronger when employees displayed less CWB.     

Self-concept clarity buffers the impact of societal threat to safety on right-wing authoritarianism

Exposure to societal threat can elicit an increase in right-wing authoritarianism (RWA). In this study, using a quasi-experimental vignette design (Italian community sample, N = 86), we tested the moderating role of self-concept clarity (SCC). A moderated regression showed that manipulated societal threat to safety fostered RWA only among low SCC scorers. It is concluded that SCC is an important resource for individuals facing threat conditions.     

Evaluation of Student Performance through a Multidimensional Finite Mixture IRT Model

In the Italian academic system, a student can enroll for an exam immediately after the end of the teaching period or can postpone it; in this second case the exam result is missing. We propose an approach for the evaluation of a student performance throughout the course of study, accounting also for nonattempted exams. The approach is based on an item response theory model that includes two discrete latent variables representing student performance and priority in selecting the exams to take. We explicitly account for nonignorable missing observations as the indicators of attempted exams also contribute to measure the performance (within-item multidimensionality). The model also allows for individual covariates in its structural part.     

Characterization of children's decision making: sensitivity to punishment frequency, not task complexity.

On a gambling task that models real-life decision making, children between ages 7 and 12 perform like patients with bilateral lesions of the ventromedial prefrontal cortex (VMPFC), opting for choices that yield high immediate gains in spite of higher future losses (Crone & Van der Molen, 2004). The current study set out to characterize developmental changes in decision making by varying task complexity and punishment frequency. Three age groups (7-9 years, 10-12 years, 13-15 years) performed two versions of a computerized variant of the original Iowa gambling task. Task complexity was manipulated by varying the number of choices participants could make. Punishment frequency was manipulated by varying the frequency of delayed punishment. Results showed a developmental increase in the sensitivity to future consequences, which was present only when the punishment was presented infrequently. These results could not be explained by differential sensitivity to task complexity, hypersensitivity to reward, or failure to switch response set after receiving punishment. There was a general pattern of boys outperforming girls by making more advantageous choices over the course of the task. In conclusion, 7-12-year-old children--like VMPFC patients--appear myopic about the future except when the potential for future punishment is high.     

Spouses, adult children, and children-in-law as caregivers of older adults: a meta-analytic comparison

The present meta-analysis integrates the results from 168 empirical studies on differences between caregiving spouses, adult children, and children-in-law. Spouses differ from children and children-in-law significantly with regard to sociodemographic variables; also, they provide more support but report fewer care recipient behavior problems. Spouse caregivers report more depression symptoms, greater financial and physical burden, and lower levels of psychological well-being. Higher levels of psychological distress among spouses are explained mostly--but not completely--by higher levels of care provision. Few differences emerge between children and children-in-law, but children-in-law perceive the relationship with the care recipient as less positive and they report fewer uplifts of caregiving.     

Nanotechnologies, bioethics and human dignity

Nanoscale science, research, and technology present a complex set of circumstances. First of all, this field involves many different subjects, including biology, chemistry, physics, and environment sciences. Secondly, although scientists are working increasingly at a molecular level, nanotechnology is about much more than a reduction of scale. Indeed, nanoscience and Nanotechnologies offer an unprecedented ability to control and manipulate nature, offering hope for progress. Ethical perspectives vary considerably in this field, but commentators and researchers share a concern about a specific worrisome issue: the lack of appropriate ethical and legal principles and processes (associated with issues including health risks, human body manipulation, and private life violation), to guide nanotechnological R&D, commercialization, and final use. Some authors partially reject this concern by suggesting that Nanoscience and Nanotechnologies do not constitute an autonomous category, and that they are instead just the operative result of combining other traditional areas of study. However the nanotechnological debate brings up the semantic and content issues of bioethics and foments a contentious discussion emphasizing human dignity. Issues include enhancement versus therapeutic intervention, traceability versus privacy, and societal benefits versus risks. From these preliminary considerations, we will move on to discuss (I) the traditional, although still controversial, relationship between bioethics and human dignity, and (II) return to the subject of nanotechnology. We will discuss how today in Europe, although still indefinite, the principle of respect for human dignity is a welcomed contributor to "ethical vigilance" about the uncertain development of new nano-scale technologies. We will also note how U.S. strategy in this regard is simply lacking and appears only as a purely discursive "key issue in long term ".