Influence of Gender and Ethical Training on University Teachers Sensitivity Towards the Integration of Ethics in Business Studies

The aim of this work is to analyse the effect of gender and ethical training received on the sensitivity of university teachers towards the inclusion of ethics in graduate business studies. To this end, a study has been carried out that uses four ethical sensitivity indicators for teachers: their opinion about the need to include ethics in the world of business, their opinion about the need to include ethics in University education involving business studies, the current integration of ethics by teachers in the subjects they teach, and whether they intend to increase the time set aside for ethics in those subjects in the future. Results suggest that the ethical training received by teachers has a significant influence on their sensitivity towards the inclusion of ethics in graduate studies and the introduction of ethical aspects in their classes. Conversely, the results do not enable us to draw the conclusion that gender is a significant variable in terms of sensitivity towards the inclusion of ethics in the university education of business students. This work is of special relevance because it adds to the extremely limited amount of literature available on variables that may explain the attitude of teachers towards the integration of ethics in higher education, by supporting the thesis defended by many authors of the positive effect of ethical training on an improvement in sensitivity and ethical judgement.     

Socializing Hungarians in Transylvania,Romania: A case of international organizational socialization

This study was the first to compare organizational socialization of Hungarians (N = 122) and Romanians (N = 193) in Transylvania. Organizational socialization content was measured with the OSI (Organizational Socialization Inventory; Taormina, 1994 Taormina, R. J. 1994. The Organizational Socialization Inventory. International Journal of Selection and Assessment, 2: 133–145. [Crossref] , [Google Scholar]) and included four domains: training, understanding, co-worker support, and future prospects. The effectiveness of organizational socialization was expressed in terms of global job satisfaction (Rice, Gentile, & McFarlin, 1991 Rice, R. W., Gentile, D. A. and McFarlin, D. B. 1991. Facet importance and job satisfaction. Journal of Applied Psychology, 76(1): 31–39. [Crossref], [Web of Science ®] , [Google Scholar]). When controlling for sample characteristics other than ethnic identity, there were no differences between Hungarians and Romanians on “understanding” and “future prospects”. On the domains “training” and “co-worker support” Hungarian respondents scored lower than Romanian respondents did. In both ethnic groups, “training” and “future prospects” facilitated global job satisfaction. In addition, “understanding” was positively related to global job satisfaction in the Hungarian sample. “Co-worker support” did not predict global job satisfaction. The role of tenure in content areas of organizational socialization and global job satisfaction was explored: There were no relations. Implications for the professional field discuss the provision of training, the facilitation of co-workers to act as socializing agents, and the information on future career opportunities.     

Error monitoring recovery after abstinence and treatment in cocaine addicts / Recuperación del procesamiento de errores tras abstinencia y tratamiento en adictos a cocaína

Abstract

Cocaine addiction is associated with different cognitive functions. Error monitoring and inhibition of behaviour are of great significance, they are specifically relevant because of their connection with problems in decision making and relapse. The aim of this work is to not only study the deficits but also to see if recovery is possible after treatment and abstinence. We evaluated 23 participants with cocaine dependence and 23 control subject with a modification of the Eriksen Flanker Task. Participants with addiction showed lower scores than control subjects in congruent and incongruent conditions. As treatment time increased the number of correct responses improved, especially in post-error hits. We conclude that the processes of rehabilitation and detoxification could improve the ability to monitor errors and inhibiting behaviour.     

How to hit Scylla without avoiding Charybdis: comment on Perruchet, Tyler, Galland, and Peereman (2004)

M. Pe?a, L. L. Bonatti, M. Nespor, and J. Mehler argued that humans compute nonadjacent statistical relations among syllables in a continuous artificial speech stream to extract words, but they use other computations to determine the structural properties of words. Instead, when participants are familiarized with a segmented stream, structural generalizations about words are quickly established. P. Perruchet, M. D. Tyler, N. Galland, and R. Peereman criticized M. Pe?a et al.'s work and dismissed their results. In this article, the authors show that P. Perruchet et al.'s criticisms are groundless.     

Understanding source effects in ADHD rating scales: reply to DuPaul (2003)

G. J. DuPaul (2003) offered two suggestions for additional research to understand the strong source effects reported by R. Gomez, G. L. Burns, J. A. Walsh, and M. A. de Moura (2003) in attention-deficit/hyperactivity disorder (ADHD) rating scales. The first suggestion was to determine whether the source effects represent mostly bias or accuracy. The second suggestion was to minimize source effects through the development of better ADHD rating scales. Because source effects can represent bias or accuracy, it is important to minimize the bias aspect through content validation procedures prior to attempts to determine whether source effects better reflect bias or accuracy. This comment offers various suggestions to reduce the bias in ADHD rating scales.     

A multitrait-multisource confirmatory factor analytic approach to the construct validity of ADHD rating scales

Confirmatory factor analysis was used to model a multitrait-multisource design to evaluate the construct validity of attention-deficit/hyperactivity disorder (ADHD) rating scales. The 2 trait factors were the ADHD inattention and hyperactivity/impulsivity dimensions. The 2 source factors were parents and teachers. In Study 1, parents and teachers rated 1,475 Australian elementary school children on the ADHD symptoms. In Study 2, parents and teachers rated 285 Brazilian elementary school children on the ADHD symptoms. Similar results occurred in both studies with most of the ADHD symptoms containing more source than trait variance, thus providing weak evidence for the convergent and discriminant validity of the symptoms as measured by rating scales. The study outlines the implications of such strong source effects for understanding ADHD.     

The role of motion direction selective extrastriate regions in reading: a transcranial magnetic stimulation study

Why reading ability is correlated with motion processing ability is perplexing. Activity in motion direction processing regions (Area V5/MT+) was perturbed by means of repetitive transcranial magnetic stimulation (rTMS) to examine its effect on reading. A functional probe (significant shortening of the motion aftereffect) was used to identify Area V5/MT+. Right-handed participants (8 m, 8 f) received three 7.5 min blocks of rTMS, after which two phonological and one orthographic reading tasks were administered. Application of rTMS to Area V5/MT+ (as compared to a non-rTMS baseline) significantly decreased performance only during non-word naming. The pattern of naming errors and the absence of deficits on the second phonological task were not consistent with a role for Area V5/MT+ in phonological decoding. Instead, its role in reading may be limited to image stabilization and/or letter localization.     

Musical expertise has minimal impact on dual task performance

Studies investigating effect of practice on dual task performance have yielded conflicting findings, thus supporting different theoretical accounts about the organisation of attentional resources when tasks are performed simultaneously. Because practice has been proven to reduce the demand of attention for the trained task, the impact of long-lasting training on one task is an ideal way to better understand the mechanisms underlying dual task decline in performance. Our study compared performance during dual task execution in expert musicians compared to controls with little if any musical experience. Participants performed a music recognition task and a visuo-spatial task separately (single task) or simultaneously (dual task). Both groups showed a significant but similar performance decline during dual tasks. In addition, the two groups showed a similar decline of dual task performance during encoding and retrieval of the musical information, mainly attributed to a decline in sensitivity. Our results suggest that attention during dual tasks is similarly distributed by expert and non-experts. These findings are in line with previous studies showing a lack of sensitivity to difficulty and lack of practice effect during dual tasks, supporting the idea that different tasks may rely on different and not-sharable attentional resources.     

A longitudinal study: Affective wellbeing,psychological wellbeing,self-efficacy and academic performance among first-year undergraduate students

Students’ mental health have a greatest impact on wellbeing and academic performance, also is often affected adaptation to the university life. This study examines the proportion of students with a positive and negative affect balance, and the relationship between affective wellbeing and academic self-efficacy and performance. It also analyzes how psychological wellbeing and academic self-efficacy predict affective wellbeing and academic performance. In a sample of 200 undergraduate students (M = 19.07 years), it was found that positive affect decreased and negative affect increased during the second academic year. The majority had a positive affect balance (AB). Psychological wellbeing predicts positive emotions and its achievement dimension predicts academic performance. 53% of participating students maintained a positive AB, 14% maintained a negative AB and 21% went from a negative to a positive AB one. The change from a positive to a negative AB (10%) is associated with an increase in psychological wellbeing, suggesting a process of post-stress growth in relation to the challenges of university life.