The Effects of Limited and Conflicting Stereotypic information on Group Categorization in Northern Ireland1

The process of group categorization, as suggested by Tajfel and Turner's (1979) theory of intergroup comparison, was examined under conditions of intergroup conflict in Northern Ireland. The theory predicts that under “normal” conditions groups have a need to distinguish themselves from others. The present study investigates how individuals in Northern Ireland under extreme environmental pressures to identify both their own and other groups, can use learned stereotypic cues in making such categorizations. Results suggested that such limited information was highly effective in the process of categorization, with both Protestant and Catholic subjects exhibiting significant agreement and confidence in identifying unknown persons on the basis of stereotypic cues Conflicting information was found to reduce subject's confidence levels, with conflicting Catholic cues being more disruptive than Protestant ones     

STAR: A unique embedded performance assessment technique

STAR (The Strategic and Tactical Assessment Record) is a versatile research tool designed to evaluate the effects of sustained performance and other stressors on integrated, complex cognitive functioning. This completely automated task is presented in the form of a highly motivating computer game. However, unlike typical computer games, successful performance of STAR depends on an individual’s ability to rapidly and accurately assess risk/benefit ratios in a variety of situations, and on the skilled use of an array of multipurpose control systems. STAR is unique in that approximately 80 performance measures are unobtrusively embedded in the operations required to “play the game”; no obvious performance assessment interferes with task presentation. STAR provides multiple measures of psychomotor function, attention, memory, information processing, decision making, risk-taking behavior, subjective state, errors, and error paths. In this report, we describe STAR, and summarize two preliminary experiments designed to separately evaluate the effects of task difficulty and task stress level on complex performance.     

The Consubstantial Otherness of God: Divine Simplicity and the Trinity in Hans Urs von Balthasar

Martin explores divine simplicity according to the twentieth‐century Catholic theologian Hans Urs von Balthasar. She grants that Balthasar does not provide a traditional presentation of the attribute of divine simplicity. In his doctrine of the Trinity, Balthasar emphasizes such themes as distance, “hiatus,” and infinite difference, none of which seems to promise a robust doctrine of divine simplicity. Indeed, some have suggested that Balthasar's Trinitarian theology does not allow for traditional claims about divine simplicity. Martin argues, however, that one finds in Balthasar's Trinitarian theology the doctrine of divine simplicity, assumed as an internalized starting point and rooted in his understanding of the analogia entis. This can be seen, for example, in his various engagements with Aquinas as well as with contemporary thinkers such as Gustav Siewerth and Erich Przywara. Likewise, when addressing the issue of whether the Trinitarian Persons can be “counted” according to our normal understanding of number, he insists with Evagrius that God is simple. In the same context, he similarly draws upon Plotinus, Basil of Caesarea, Gregory of Nyssa, Gregory Nazianzen, Tertullian, Ambrose, and Aquinas. Martin therefore gives particular attention to the Theo‐Logic and to Balthasar's affirmation in his Trinitarian theology of the points that the divine Persons are fully God, the divine attributes are identical with each other in God, and the distinction of Persons has to do not with three parts of God but with opposed subsistent relations.     

Adolescents' Reward‐related Neural Activation: Links to Thoughts of Nonsuicidal Self‐Injury

Adolescence is a critical developmental period marked by an increase in risk behaviors, including nonsuicidal self‐injury (NSSI). Heightened reward‐related brain activation and relatively limited recruitment of prefrontal regions contribute to the initiation of risky behaviors in adolescence. However, neural reward processing has not been examined among adolescents who are at risk for future engagement for NSSI specifically, but who have yet to actually engage in this behavior. In the current fMRI study (N = 71), we hypothesized that altered reward processing would be associated with adolescents' thoughts of NSSI. Results showed that NSSI youth exhibited heightened activation in the bilateral putamen in response to a monetary reward. This pattern of findings suggests that heightened neural sensitivity to reward is associated with thoughts of NSSI in early adolescence. Implications for prevention are discussed.     

Acute Alcohol Co‐Ingestion and Hospital‐Treated Deliberate Self‐Poisoning: Is There an Effect on Subsequent Self‐Harm?

The aim of this study was to determine the relationship between alcohol co‐ingestion in an index deliberate self‐poisoning (DSP) episode with repeated DSP and subsequent suicide. A retrospective cohort study was conducted involving 5,669 consecutive index presentations to a toxicology service following DSP between January 1, 1996, and October 31, 2010. Records were probabilistically matched to National Coronial Information System data to identify subsequent suicide. Index DSPs were categorized on co‐ingestion of alcohol, and primary outcomes analyzed were repetition of any DSP, rates of repeated DSP, time to first repeat DSP, and subsequent suicide. Co‐ingestion of alcohol occurred in 35.9% of index admissions. There was no difference between those who co‐ingested alcohol (ALC+) and those who did not co‐ingest alcohol (ALC?) in terms of proportion of repeat DSP, number of DSP events, or time to first repeat DSP event. Forty‐one (1.0%) cases were probabilistically matched to a suicide death; there was no difference in the proportion of suicide between ALC+ and ALC? at 1 or 3 years. There was no significant relationship between the co‐ingestion of alcohol in an index DSP and subsequent repeated DSP or suicide. Clinically, this highlights the importance of mental health assessment of patients that present after DSP, irrespective of alcohol co‐ingestion at the time of event.     

Suicide Risk across Latent Class Subgroups: A Test of the Generalizability of the Interpersonal Psychological Theory of Suicide

It remains unclear whether the Interpersonal Psychological Theory of Suicide (IPTS; Joiner, 2005 ) is generalizable to the population or holds more explanatory power for certain subgroups compared to others. The aim of this study was to (1) identify subgroups of individuals who endorsed suicide ideation in the past month based on a range of mental health and demographic variables, (2) compare levels of the IPTS constructs within these subgroups, and (3) test the IPTS predictions for suicide ideation and suicide attempt for each group. Latent class, negative binomial, linear, and logistic regression analyses were conducted on population‐based data obtained from 1,321 adults recruited from Facebook. Among participants reporting suicide ideation, four distinct patterns of risk factors emerged based on age and severity of mental health symptoms. Groups with highly elevated mental health symptoms reported the highest levels of thwarted belongingness and perceived burdensomeness. Tests of the IPTS interactions provided partial support for the theory, primarily in young adults with elevated mental health symptoms. Lack of support found for the IPTS predictions across the subgroups and full sample in this study raise some questions around the broad applicability of the theory.     

Exemplarity Between Tradition and Critique

Moral exemplarism, which insists on the centrality of particular embodiments of exemplary virtue to the moral life, is currently receiving significant attention within moral philosophy as well as theological and religious ethics. This introductory essay situates the contributions made by this focus issue on moral exemplarity in relation to the history of attention to moral exemplars, the twentieth‐century turn to virtue, philosopher Linda Zagzebski’s exemplarist moral theory, Stanley Hauerwas’s particularist embrace of Christian discipleship, Foucauldian turns to critique and self‐cultivation, and the significance of exemplars in Jeffrey Stout’s democratic piety. Arguing for the critical importance of articulating the authority of exemplars, this essay points to the ways in which the present focus can assist us to navigate between the shoals of nostalgic deference to tradition and dismissive critiques of authoritarianism.