Is prism adaptation "for" growth?

The assumption that prism adaptation mechanisms evolved for developmental plasticity was questioned by analyzing natural transformations (magnification, rotation, displacement) of the arm and shoulder. Accommodating ordinary movement was found to be a closer match to prisms than transformations caused by growth. In addition, overlap between equations of movement and growth may point to a distal function of adaptation that is very general.     

Can a space-perception conflict be solved with three sense modalities?

A cross-modal conflict over location was resolved in an unexpected way. When vision and proprioception provide conflicting information, which modality should dominate is ambiguous. A visual-proprioceptive conflict was created with a prism and, to logically disambiguate the problem, auditory information was added that either agreed with vision (group 1), agreed with proprioception (group 2), or was absent (group 3). While a scarcity of research addresses the interaction of three modalities, I predicted error should be attributed to the modality in the minority. Instead, the opposite was found: adaptation consisted of a large change in arm proprioception and a small change affecting vision in group 2, and the reverse in group 1. Group 1 was not different than group 3. Findings suggested adaptation to separate two-way conflicts, possibly influenced by direction of attention, rather than a direct solution to a three-way modality problem.     

Establishing an ethical climate in support of research integrity: Efforts and activities of the American Sociological Association

The article provides an overview of the recent efforts and activities of the American Sociological Association (ASA) to keep its Code of Ethics visible and relevant to its membership. The development process and challenges associated with the most recent revision of the ASA's code are reviewed, the current education and support activities are described, and other strategies for taking a proactive and leadership role in establishing an ethical climate are proposed. In conclusion, while the ASA has made significant progress in this area, it recognizes that a lot of work remains.     

Continuity in Semantic Theories of Programming

Continuity is perhaps the most familiar characterization of the finitary character of the operations performed in computation. We sketch the historical and conceptual development of this notion by interpreting it as a unifying theme across three main varieties of semantical theories of programming: denotational, axiomatic and event-based. Our exploration spans the development of this notion from its origins in recursion theory to the forms it takes in the context of the more recent event-based analyses of sequential and concurrent computations, touching upon the relations of continuity with non-determinism.     

Myth and reality: A response to Lynn on the determinants of Italy's North-South imbalances

In his article “In Italy, North-South differences in IQ predict differences in income, education, infant mortality, stature, and literacy,” Richard Lynn claims to have found the reason causing the divergence between the Northern and the Southern regions of Italy. This article identifies the four main hypotheses formulated in his paper and presents significant evidence against each one of them. We claim that the evidence presented by the author is not sufficient to say that the IQ of Southern Italians is lower than the one of Northern Italians; that his analysis does not prove that there is any causal link between what he defines as IQ and any of the variables mentioned; that there is no evidence that the alleged differences in IQ are persistent in time and, therefore, attributable to genetic factors.     

The missing sense modality: the immune system

The five senses were handed down by Aristotle. I argue that it has only taken two millennia to recognize that the immune system has been the hidden sensory modality. The immune system completes the range of operation allowing detection of meaningful entities at all distances, from very near to very far. It also withstands the often implicit criteria for being a sense modality. Finally, cross-modal interactions between the immune system and vision and other sense modalities should be possible, opening up new research directions.     

Female sexual offenders: Five Italian case studies

Women who sexually abuse children are rare and case histories are scarce; even less is known about sexually abusive mothers. Due to the number of cases in which women sexually abuse minors, more in-depth studies on this subject are needed. This article examines the clinical files of five women who are currently serving time in Italian prisons for the sexual abuse of children. Records of the abuse cases and other records were utilized. The cases involved varying degrees of participation in the abuse by the mothers, and ranged from active sexual engagement to allowing others to abuse their children. Female perpetrators are likely to be experiencing problems in many areas of their life, including relationship dysfunction and psychological impairment. In three cases women revealed an antisocial personality disorder (ASPD), while in two cases a borderline personality disorder (BPD) was diagnosed according with DSM-IV criteria. Possible motivations for women who molest their children are explored and discussed. The current review shows that most female sex offenders fall into several suggested typology models. Therefore, the existing typologies used to classify female child sex offenders may be insufficient, and more comprehensive exploration of this offender population is needed.     

Justice judgements,school failure,and adolescent deviant behaviour

Background. The current paper is based on two different approaches. One is the relational model of authority (Tyler & Lind, 1992), which addresses the effects of justice perceptions on the legitimacy of authorities and behavioural compliance. The other is Emler and Reicher's theory (1995, 2005), which explains the involvement of adolescents in delinquency through their relationship with the institutional authorities of society. Aims. To provide empirical evidence for the linkage of these perspectives, analysing the relationship between justice perceptions about teachers and the involvement of adolescents in deviant behaviour. Our hypotheses are that teachers’ justice is negatively related with deviant behaviour and that this relationship is mediated through the evaluation of institutional authorities, after controlling for school failure. Sample. Three hundred and ninety adolescents aged between 14 and 17 years. Methods. Participants completed the following scales: perceptions of justice about teachers, evaluation of institutional authorities, and deviant behaviour. Data were examined through correlation and bootstrap analyses. Results. Justice judgments about teachers were negatively related with deviant behaviour, and this relationship was partially mediated by the evaluation of institutional authorities, even after controlling for school failure. However, procedural justice revealed a much stronger relationship with deviance, compared to distributive justice. Conclusions. As predicted, these results suggest that when adolescents perceive school authorities as fair, other institutional authorities are likely to be perceived in a similar way and the more those authorities are positively evaluated, the less often adolescents engage in deviant conduct. Results are discussed according to the theories underlying our hypothesis. Directions for future research are suggested.