Perceptions of Ethical Climate and Research Pressures in Different Faculties of a University: Cross-Sectional Study at the University of Split,Croatia

We determined the prevailing ethical climate at three different schools of a single university, in order to explore possible differences in the ethical climate related to different research fields: the School of Electrical Engineering, Mechanical Engineering, and Naval Architecture; the School of Humanities and Social Sciences; and the School of Medicine. We used the Ethical Climate Questionnaire to survey the staff (teachers and administration) at the three schools, and used the research integrity and organizational climate (RIOC) survey for early-stage researchers at the three schools. The dominant ethical climate type perceived collectively at the three university schools (response rate 49%, n = 294) was Laws and professional codes, which is associated with the cosmopolitan level of analysis and the ethical construct of principle. Individually, the same climate predominated at the schools for engineering and humanities, but the School of Medicine had the Self-interest ethical climate, which is associated with the individual level of analysis and the egoism ethical construct. In the RIOC survey (response rate 85%; n = 70), early-stage researchers from the three university schools did not differ in their perceptions of the organizational research integrity climate, or in their perceived individual, group or organizational pressures. Our study is the first, to the best of our knowledge, to show differences in perceived ethical climate at a medical school compared to other schools at a university. Further studies are needed to explore the reasons for these differences and how they translate to organizational outcomes, such as job satisfaction, commitment to the institution and dysfunctional behaviour, including research misconduct.

     

Soames on the logical empiricists on truth,meaning, convention,and logical truth

Philosophical Studies -     

Dean's Reception,October 14, 2001, Town Club. Commemorating the 60th Anniversary of the Founding of the American Institute for Psychoanalysis

The American Journal of Psychoanalysis -     

Being popular can be healthy or unhealthy: stress, social network diversity, and incidence of upper respiratory infection.

Diverse social contacts are generally associated with better health. However, diverse contacts can increase exposure to infectious agents. This should increase risk for disease, particularly among those whose host resistance is otherwise compromised (e.g., stressed individuals). In this prospective study, healthy college students who completed questionnaires assessing social network diversity and stressful life events were subsequently interviewed weekly for 12 weeks to track incidence of upper respiratory infections (URIs). URI episodes were defined by a symptom criterion and by clinically verified self-reported illness. Stress and diversity of social contacts interacted; diversity was associated with more illnesses among those with more stressful life events and slightly fewer illnesses among those with fewer stressful life events. Associations remained after controlling for neuroticism.     

Activation of the attachment system in adulthood: threat-related primes increase the accessibility of mental representations of attachment figures

Three studies explored the effects of subliminal threat on the activation of representations of attachment figures. This accessibility was measured in a lexical decision task and a Stroop task following threat- or neutral-word primes, and was compared with the accessibility of representations of other close persons, known but not close persons, and unknown persons. Participants also reported on their attachment style. Threat primes led to increased accessibility of representations of attachment figures. This effect was specific to attachment figures and was replicated across tasks and experiments. Attachment anxiety heightened accessibility of representations of attachment figures even in neutral contexts, whereas attachment avoidance inhibited this activation when the threat prime was the word separation. These effects were not, explained by trait anxiety. The discussion focuses on the dynamics of attachment-system activation in adulthood.     

Neural circuitry underlying perception of duration depends on language experience

Thai, a language which exhibits a phonemic opposition in vowel length, allows us to compare temporal patterns in linguistic and nonlinguistic contexts. Functional MRI data were collected from Thai and English subjects in a speeded-response, selective attention paradigm as they performed same/different judgments of vowel duration and consonants (Thai speech) and hum duration (nonspeech). Activation occurred predominantly in left inferior prefrontal cortex in both speech tasks for the Thai group, but only in the consonant task for the English group. The Thai group exhibited activation in the left mid superior temporal gyrus in both speech tasks; the English group in the posterior superior temporal gyrus bilaterally. In the hum duration task, peak activation was observed bilaterally in prefrontal cortex for both groups. These crosslinguistic data demonstrate that encoding of complex auditory signals is influenced by their functional role in a particular language.     

Do normative transgressions affect punitive judgments? An empirical test of the psychoanalytic scapegoat hypothesis

According to psychoanalytic theory, punitiveness is based on a projection of one's own immoral desires and the moral conflict they cause (scapegoat hypothesis). This hypothesis implies that transgressors impose harsher punishment onto comparable wrongdoers. This effect should be amplified by strength of decision conflict. An alternative hypothesis based on blameavoidance motivation is derived. Participants (N = 291) were asked to indicate whether they would commit an unlawful act in a moral temptation situation and how conflicted they felt in making their decision. Later, they had to judge convicts in criminal cases that were similar to the previous temptation situations. Authoritarianism was assessed as covariate. In contrast to the scapegoat but consistent with the blame-avoidance interpretation, transgressors were more lenient than nontransgressors. Authoritarianism had main effects on punitiveness. Decision conflict was neither directly nor indirectly related to punitiveness. The findings challenge the validity of the scapegoat hypothesis.     

Prospects for gene therapy in the fragile X syndrome

"If politics is the art of the possible, research is the art of the soluble. Both are immensely practical-minded affairs." P. B. Medawar.Gene therapy is unarguably the definitive way to treat, and possibly cure, genetic diseases. A straightforward concept in theory, in practice it has proven difficult to realize, even when directed to easily accessed somatic cell systems. Gene therapy for diseases in which the central nervous system (CNS) is the target organ presents even greater challenges and diverse vectors and brain delivery approaches are under investigation. We argue that in the case of the fragile X syndrome the approach most likely to have a chance of being effective should consist of a small, diffusible vector derived from the adeno-associated virus, carrying an FMR1 cDNA comprising the 5' promoter region and the 3' untranslated region of the gene, delivered to the entire brain by osmotic blood-brain barrier disruption. The approach can be tested in Fmr1 knockout mice, although changes in their neurobehavioral abnormalities may be difficult to evaluate. A defect in the expression of GABA(A) receptors in these mice-if shown to be a direct consequence of the Fmr1 defect-promises to be a more readily assessable marker of restored FMRp function on gene transfer.     

On the replicability of the affective priming effect in the pronunciation task

Bargh, Chaiken, Raymond, and Hymes (1996) and Hermans, De Houwer, and Eelen (1994) showed that a valenced target word is pronounced faster after the presentation of an affectively related prime word than after the presentation of an affectively unrelated prime word. This finding is important because it provides crucial evidence for the hypotheses that stimulus evaluation (a) is goal-independent and (b) facilitates the encoding of stimuli that have the same valence. However, recent studies indicate that the affective priming effect is not a reliable finding in the standard pronunciation task. We report the results of a nearly exact replication of Bargh et al.'s (1996) Experiment 2. In line with previous replication studies, we failed to detect the affective priming effect.     

Olfactory acuity and cognitive function converge in older adulthood: support for the common cause hypothesis

Visual and auditory thresholds and cognitive variables have shown converging losses in old age, which might exist because standard cognitive tests rely on these modalities for assessment. The present study investigated the common cause hypothesis in another sensory modality. Structural equation modeling tested the fit of a model representing the common cause hypothesis for olfactory acuity and cognitive function data from 98 nondemented older adults and 103 younger adults. The model fit better the data from the older adults, consistent with the common cause hypothesis. In addition, unique influences of age beyond those shared between cognitive and sensory variables were also demonstrated. The results suggest that olfactory functioning may be a valid indicator of the integrity of the aging brain in older adults.