How Irish Citizens Negotiate Foreign Policy: A Social Representations Approach to Neutrality

The present study investigates the relationship between the foreign policy orientation of Irish neutrality and national identity using a social representations approach (Elcheroth, Doise, & Reicher, 2011; Moscovici, 1961/76). In four focus groups conducted in the Republic of Ireland, 22 participants discussed vignettes in which hypothetical conflicts were described. The findings pointed towards the dynamic relationship between neutrality and Irish national identity and more generally to the importance of macropolitical phenomena for identity construction. The process of categorization was key to participants' decision making regarding the hypothetical conflicts; the decision to support or oppose the Irish state's involvement in the conflicts frequently revolved around a reconsideration of the boundaries of the ingroup. Furthermore, social representations were laden with the possibility of social change; the construction of neutrality as morally ambivalent, motivated by pragmatism rather than principles, opened up a space for younger participants to resist dominant, pragmatic interpretations of the policy and offer alternatives. Theoretical and empirical implications of the findings are discussed. Taken together, the findings demonstrate the critical potential of extending a social representations approach to issues of political psychological significance.     

Relations among Personality Characteristics,Environmental Events,Coping Behavior and Adolescents’ Life Satisfaction

This study extended current positive psychological research by examining the mediating role of coping behavior in the relations between environmental and intrapersonal variables as predictors of adolescent global life satisfaction, based on Evans’ (Soc Indic Res 33:47–88, 1994) proposed model. Specifically, we assessed the relations between personality traits (extraversion, neuroticism) and environmental experiences (stressful life events) predicting early adolescents’ global life satisfaction as mediated by approach and avoidance coping behaviors using a sample of 529 students from one middle school in the southeastern United States. The results supported portions of Evans’ model. Statistically significant relations were found for a number of individual pathways between personality and environmental variables (i.e., predictors) and coping variables (i.e., mediators) as well as between approach coping (i.e., one mediator) and life satisfaction (i.e., outcome). Additionally, a small but statistically significant pathway was found between extraversion and life satisfaction when mediated by approach coping. Results suggest that personality, environmental stressors and coping behaviors may play a role in the development of life satisfaction among early adolescents.     

What we talk about when we talk about epistemic justification

Stewart Cohen argues that much contemporary epistemological theorizing is hampered by the fact that ‘epistemic justification’ is a term of art (rather than something we all pretheoretically understand) and one that is never given any serious explication in a non-tendentious, theory-neutral way. He suggests that epistemologists are therefore better off theorizing in terms of rationality, rather than in terms of ‘epistemic justification’. Against this, I argue that even if the term ‘epistemic justification’ is not broadly known, the concept it picks out is quite familiar, and partly because it’s a term of art, justification talk is a better vehicle for philosophical theorizing. ‘Rational’ is too unclear for our philosophical purposes, and the fact that ‘epistemic justification’ gets fleshed out by appeal to substantive, controversial theses is no obstacle to its playing the needed role in epistemological theorizing.     

Shape from shading in pigeons

Light is the origin of vision. The pattern of shading reflected from object surfaces is one of several optical features that provide fundamental information about shape and surface orientation. To understand how surface and object shading is processed by birds, six pigeons were tested with differentially illuminated convex and concave curved surfaces in five experiments using a go/no-go procedure. We found that pigeons rapidly learned this type of visual discrimination independent of lighting direction, surface coloration and camera perspective. Subsequent experiments varying the pattern of the lighting on these surfaces through changes in camera perspective, surface height, contrast, material specularity, surface shape, light motion, and perspective movement were consistent with the hypothesis that the pigeons were perceiving these illuminated surfaces as three-dimensional surfaces containing curved shapes. The results suggest that the use of relative shading for objects in a visual scene creates highly salient features for shape processing in birds.     

Not Much More Than g? An Examination of the Impact of Intelligence on NFL Performance

The purpose of this study was to determine the efficiency and equity of general mental ability (GMA) in a nontraditional employment setting—professional football. The National Football League (NFL) uses a measure of GMA, the Wonderlic Personnel Test, to evaluate potential draftees in an assessment-style environment. A total of 762 NFL players, represented from three draft classes, were included in our sample. In terms of efficiency, results indicated that GMA was unrelated to (a) future NFL performance, (b) selection decisions during the NFL Draft, and (c) the number of games started in the NFL. In regards to equity, differential prediction analyses by race suggested only the existence of intercept bias. The implications of these findings to the NFL and the selection literature are further discussed.     

Trust of an Automatic Ground Collision Avoidance Technology: A Fighter Pilot Perspective

The present study examined the antecedents of trust among operational Air Force fighter pilots for an automatic ground collision avoidance technology. This technology offered a platform with high face validity for studying trust in automation because it is an automatic system currently being used in operations by the Air Force. Pilots (N = 142) responded to an online survey which asked about their attitudes toward the technology and assessed a number of psychological factors. Consistent with prior research on trust in automation, a number of trust antecedents were identified which corresponded to human factors, learned trust factors, and situational factors. Implications for the introduction of novel automatic systems into the military are discussed.     

Understanding Predictors of Engagement Within the Military

The current study explored organizational antecedents of employee engagement in a military organization. A survey was administered to junior military personnel assessing leadership effectiveness, role clarity, organizational culture, and peer group interactions as predictors of engagement. Leadership's influence on engagement was expected to be partially mediated by role clarity and organizational culture. Engagement was predicted to fully mediate the relationship between the aforementioned variables and turnover intentions. Results indicated that leadership's influence on engagement was fully mediated by role clarity and organizational culture. In addition, engagement fully mediated the relationship between all variables and turnover intentions.