Staring us in the face? An embodied theory of innate face preference

Human expertise in face perception grows over development, but even within minutes of birth, infants exhibit an extraordinary sensitivity to face‐like stimuli. The dominant theory accounts for innate face detection by proposing that the neonate brain contains an innate face detection device, dubbed ‘Conspec’. Newborn face preference has been promoted as some of the strongest evidence for innate knowledge, and forms a canonical stage for the modern form of the nature–nurture debate in psychology. Interpretation of newborn face preference results has concentrated on monocular stimulus properties, with little mention or focused investigation of potential binocular involvement. However, the question of whether and how newborns integrate the binocular visual streams bears directly on the generation of observable visual preferences. In this theoretical paper, we employ a synthetic approach utilizing robotic and computational models to draw together the threads of binocular integration and face preference in newborns, and demonstrate cases where the former may explain the latter. We suggest that a system‐level view considering the binocular embodiment of newborn vision may offer a mutually satisfying resolution to some long‐running arguments in the polarizing debate surrounding the existence and causal structure of newborns' ‘innate knowledge’ of faces.     

Students’ Perceptions of Academic and Business Dishonesty: Australian Evidence

Publicly available information indicates that the collapse of the high-profile corporations during the recent past were due to the unethical actions of a number of major players, including high level managers in those corporations. These examples of the ethical misdeeds of corporate actors have influenced accounting professional bodies and academic institutions around the globe to revisit the issue of ethical training of business and accounting students—the corporate managers of tomorrow. However, little is known about the ethical perceptions of business and accounting students, and business academics are finding it challenging to develop and promote ethics-based accounting and business curricula. This study addresses the research gap. It explores the ethical perceptions of accounting and business students in two Australian universities using three paradigms, that is, whether there are differences between regional and metropolitan, male and female, older and younger accounting students with respect to their ethical perceptions. Empirical evidence provided in this study suggests that while there are no differences in ethical perceptions of the regional and metropolitan accounting and business students, female and older students are found to be more ethical compared to male and younger students.     

Health-Related Quality of Life in Iranian Breast Cancer Survivors: A Qualitative Study

Women play the most important role in Iranian families. Therefore, it is necessary to pay attention to efforts to maintain and promote their health. The diagnosis and treatment of breast cancer have significant physical and psycho-social impacts on patients, families and friends. This qualitative study was designed to analyze the role of several social and cultural factors and their relationship to health-related quality of life among Iranian breast cancer survivors. In-depth semi-structured and unstructured face-to-face interviews were conducted with 39 breast cancer survivors. The results of the present study revealed that most prevalent physical problems that were reported by Iranian breast cancer survivors were fatigue, pain and lymphedema related to the adverse effects of mastectomy. We found that most participants have a strong sense of spirituality and used this as a source of psychological support to help them accept their disease. Spirituality has been found to be a strong source of psychological support among Iranian breast cancer survivors. Religious faith has provided this community the strength and motivation to seek medical treatment and to be patient and relax. These findings can help researchers to provide a framework for the development of appropriate and effective culturally sensitive health interventions.     

Learning to cooperate without awareness in multiplayer minimal social situations

Experimental and Monte Carlo methods were used to test theoretical predictions about adaptive learning of cooperative responses without awareness in minimal social situations—games in which the payoffs to players depend not on their own actions but exclusively on the actions of other group members. In Experiment 1, learning occurred slowly over 200 rounds in a dyadic minimal social situation but not in multiplayer groups. In Experiments 2–4, learning occurred rarely in multiplayer groups, even when players were informed that they were interacting strategically and were allowed to communicate with one another but were not aware of the game’s payoff structure. Monte Carlo simulation suggested that players approach minimal social situations using a noisy version of the win–stay, lose–shift decision rule, deviating from the deterministic rule less frequently after rewarding than unrewarding rounds.     

Exercise interventions and their effects on physical self-perceptions of male university students

The purpose of the present study was to examine the effects of 12-week exercise interventions on physical self-perceptions of male university students. The study also aimed to investigate the relationships between the changes in physical self-perceptions and the changes in some physiological measures after 12-week exercise programs. Forty-eight male university students aged from 19 to 25 years were enrolled in this study. Participants were randomly and equally assigned to swimming, running, cycling and control conditions. The Physical Self-Perception Profile was administered to all participants before and after 12-week exercise programs. Additionally, strength, maximal oxygen uptake (VO(2max)) and body compositions were assessed before and after interventions. Participants in the exercise groups attended swimming, running or cycling sessions for 40 min per day, 3 days per week with 60-70% of their heart rate reserves, while those in the control group did not attend any regular physical activity. The results of 4 × 2 × 5 MANOVA with the dimensions of physical self-perceptions as within-subject factor revealed that all groups including the control group revealed better physical-self-perceptions from pre- to post-test. Results of 4 × 2 × 3 MANOVA with physiological measures as within-subject factor revealed that VO(2max) values of participants in the swimming group improved more than the other groups. On the other hand, no significant differences were observed in strength scores and body fat levels among groups. Furthermore, no significant associations were obtained between the changes in physical self-perception dimensions and the physiological measures.     

A Critical Assessment of the Programmes of Producing ‘Islamic Science’ and ‘Islamisation of Science/Knowledge’

In the present article, working from within the framework of critical rationalism and focusing mostly on the views developed by some Iranian writers, I argue that the programmes of producing ‘Islamic Science’ (cIS) and ‘Islamisation of Science/Knowledge’ (IoK) are doomed to failure. I develop my arguments in three parts. I start by explaining that the advocates of the programmes of producing cIS or IoK subscribe to mistaken images of science that are shaped by either a positivist or outmoded culturalist/interpretivist theories of science. I shall then focus on the similarities and differences of ‘science’ and ‘technology’, arguing that despite close interconnection between the two it is of utmost importance, for analytical purposes, to keep these two socially constructed entities apart. Drawing on the above distinction, I argue that while creating ‘Islamic’ or ‘indigenous’ sciences is impossible, constructing ‘Islamic’ or ‘indigenous’ technologies is, in principle, feasible. Lastly, I turn to some of the more recent works on creating/constructing cIS and/or IoK. I shall try to show that none of the arguments introduced by the advocates of the projects of cIS/IoK is tenable.     

Preference‐based Learning of Ideal Solutions in TOPSIS‐like Decision Models

Combining established modelling techniques from multiple‐criteria decision aiding with recent algorithmic advances in the emerging field of preference learning, we propose a new method that can be seen as an adaptive version of TOPSIS, the technique for order preference by similarity to ideal solution decision model (or at least a simplified variant of this model). On the basis of exemplary preference information in the form of pairwise comparisons between alternatives, our method seeks to induce an ‘ideal solution’ that, in conjunction with a weight factor for each criterion, represents the preferences of the decision maker. To this end, we resort to probabilistic models of discrete choice and make use of maximum likelihood inference. First experimental results on suitable preference data suggest that our approach is not only intuitively appealing and interesting from an interpretation point of view but also competitive to state‐of‐the‐art preference learning methods in terms of prediction accuracy. Copyright © 2014 John Wiley & Sons, Ltd.