Pilot personality and crew coordination: implications for training and selection

The performance of pilots can be construed as a product of skill, attitude, and personality factors. Although a great deal of effort within the aviation community has been focused on ensuring technical expertise, and new efforts highlight attitudes associated with crew coordination, personality factors have been relatively unexplored. Further, it is argued that past failures to find linkages between personality and performance were due to a combination of inadequate statistical modeling, premature performance evaluation, and/or the reliance on data gathered in contrived as opposed to realistic situations. The goal of the research presented in this article is to isolate subgroups of pilots along performance-related personality dimensions and to document limits on the impact of crew coordination training between the groups. Two samples of military pilots were surveyed in the context of training in crew coordination. Three different profiles were identified through cluster analysis of personality scales. These clusters replicated across samples and predicted attitude change following training in crew coordination.     

Relationship problems and extradyadic romantic and sexual activity in a web‐sample of Norwegian men and women

The purpose of this paper is to describe the prevalence of self‐reported types of extradyadic romantic and sexual activity among adult Norwegians and to explore the role of infidelity in breaking up a permanent relationship. The results are based on 1,001 web interviews with persons ranging in age from 18 to 67 years. The majority of respondents reported having engaged in some kind of extradyadic romantic and/or sexual activity. Forty‐five percent of the women and 39% of the men claimed they had experienced a previous breakup from a marriage or cohabiting relationship. Among those aged 50 years or older, the most important reasons for breaking up a previous relationship were infidelity (38%) and lost love (38%). More men (44%) than women (33%) reported infidelity. Respondents younger than 50 years were more motivated by boredom. Among respondents below the age of 50 years, the most frequently reported reasons for considering termination of a present relationship were quarreling (37%), poor sex life (29%), and “other” reasons (25%). Accordingly, infidelity was not identified as an essential factor for considering a breakup from the present relationship.     

Change through paradox: using self-verification to alter beliefs

Past research has shown that conventional strategies of persuasion tend to be ineffective against people who are highly certain of their beliefs. To change the beliefs of such individuals, we devised a paradoxical strategy that consisted of posing superattitudinal leading questions (questions that encouraged respondents to make statements that were consistent with, but more extreme than, their own viewpoints). We expected that individuals who were high in belief certainty would resist such questions and, therefore, change their beliefs in the opposite direction. To test this reasoning, we used either a conventional or a paradoxical strategy to change people's beliefs about women's roles. As suggested by earlier research, the conventional strategy was effective in changing the beliefs of targets who were low in belief certainty only. In contrast, the paradoxical strategy was effective in changing the beliefs of targets who were high in belief certainty only. A follow-up investigation replicated this effect and indicated that paradoxical injunctions change people's positions on belief dimensions rather than their perception of the dimension itself. The implications of these findings for an understanding of the interpersonal mechanisms that generate stability and change in people's beliefs are discussed.     

Haptics of the heart: The sense of touch in American religion and culture

This essay undertakes a tactile exploration of the sense of touch in contemporary American culture and religion. After briefly recalling the denigration of tactility in Western thought, I consider the usefulness of the work of two theorists, Emmanuel Levinas and Walter Benjamin, in recovering the sense of touch—the intimate caress, the violent shock—as deep background for tracking basic modes of religious tactility. By paying attention to sensory media and metaphors, I hope to suggest some features of religious tactility that are not necessarily seen or heard but nevertheless pervade contemporary religion and culture. Schematically, I proceed from cutaneous binding and burning, through kinaesthetic moving, to haptic handling in order to enter this field of tactile meaning and power. Along the way, I touch on specific cases of religious tactility—sometimes caressing, more often striking—that include US President Bill Clinton, firewalking, flag burning, alien abduction, global capitalism, and cellular microbiology. Although this exploratory essay replicates a tactile experience by renouncing visual mapping and verbal argumentation, it points to the presence of a tactile politics of perception that operates at the intersections between human subjectivity and the social collectivity.     

Anchoring Religion in the World: A Southern African History of Comparative Religion

This essay focuses upon a single object, a shipwrecked anchor that was washed ashore on the eastern Cape coast of southern Africa. At the beginning of the nineteenth century, European travellers, missionaries, and magistrates cited this anchor as evidence of religion among indigenous people in the region. By the end of the century, however, this same anchor was being used by metropolitan theorists as a classic piece of evidence for the origin of religion. By recounting the strange story of this anchor, I hope to recover a history (or prehistory) of the study of religion in three phases—frontier, imperial and apartheid—that have defined the practice of comparative religion from a southern African perspective.     

Early social deprivation negatively affects social skill acquisition in chimpanzees (Pan troglodytes)

In a highly social species like chimpanzees, the process by which individuals become attuned to their social environment may be of vital importance to their chances of survival. Typically, this socialization process, defined by all acquisition experiences and fine-tuning efforts of social interaction patterns during ontogeny, occurs in large part through parental investment. In this study, we investigated whether maternal presence enhances the socialization process in chimpanzees by comparing the social interactions of orphaned and mother-reared individuals at the Chimfunshi Wildlife Orphanage Trust in Zambia. As response variables, we selected social interactions during which an elaborate level of fine-tuning is assumed to be necessary for sustaining the interaction and preventing escalation: social play. Comparing orphaned (n = 8) to sex- and age-matched mother-reared juvenile chimpanzees (n = 9), we hypothesized that the orphaned juveniles would play less frequently than the mother-reared and would be less equipped for fine-tuning social play (which we assayed by rates of aggression) because of the lack of a safe and facilitating social environment provided by the mother. First, contrary to our hypothesis, results showed that the orphaned juveniles engaged in social play more frequently than the mother-reared juveniles, although for significantly shorter amounts of time. Second, in support of our hypothesis, results showed that social play of the orphaned juveniles more often resulted in aggression than social play of the mother-reared juveniles. In conjunction, these results may indicate that, just like in humans, chimpanzee mothers provide their offspring with adequate social skills that might be of pivotal importance for future challenges like successful group-living and securing competitive fitness advantages.