THE BROTHERS BONHOEFFER ON SCIENCE, MORALITY, AND THEOLOGY

On one level this is a case study in science, religion, and morality, with special attention to the consequences for morality of science's embeddedness in society. On another level this is the science-and-theology dialogue between the theologian Dietrich Bonhoeffer and his brother Karl-Friedrich, a physicist. The influence of Karl-Friedrich and the brothers' exchanges on Dietrich's prison theology receives special attention. Because this study is set in Germany in the 1930s and 40s, and Karl-Friedrich's work intersected Germany's efforts to develop a nuclear weapon, the discussion leads to Los Alamos and the Manhattan Project. The attention there is to the interplay of science, religion, and morality at the time the bomb was detonated at the Trinity site.     

Emotional valence and the functions

Differences between positive and negative autobiographical memories are often explained with reference to hypothesized evolutionary functions. Generally, it has been proposed that autobiographical memory serves directive, self-, and social functions. However, the relationship between emotional valence and the three functions has never been studied. In Study 1, participants generated memories that mapped onto each of the three functions. Directive memories were dominated by negative emotion, whereas self- and social memories were dominated by positive emotion. In Study 2, participants generated their most positive and most negative memories, as well as their most frequent involuntary and most vivid flashbulb memories, and the three functions were measured through rating-scale questions. The directive function had the lowest ratings across all memory classes, but, consistent with the results of Study 1, positive memories were rated higher on the self- and social functions, whereas negative memories were rated higher on the directive function.     

Radical Orthodoxy, Luther, and the Challenge of Western Secularization

This "Theology Update" analyzes the Radical Orthodoxy of John Milbank in light of Martin Luther's dialectic between Law and Gospel. Milbank and his colleagues attack contemporary secularized culture in a manner parallel to Luther's attack on the 16^th century Holy Roman Empire for being soulless, aggressive, litigious, materialistic, and finally nihilistic. By re–engaging the battle between Thomas Aquinas and Duns Scotus, the radical orthodox party seeks to become post–modern by making a half turn back to the pre–modern Thomas, for whom philosophy and theology were integrated, subject was united to object, and being could be understood as relational because the Trinity is relational. Luther is mistakenly dismissed when reducing him to Scotus' nominalism, however. Lutheranism complements radical orthodoxy's analysis of secularized culture; yet Lutheranism maintains an integrity to faith–as the presence of Christ–that this new school fails to grant.     

Downsizing obesity: On Ancel Keys,the origins of BMI,and the neglect of excess weight as a health hazard in the United States from the 1950s to 1970s

In 1972 Body Mass Index, BMI was put forth by physiologist Ancel Keys in his analysis of Seven Countries Study heart disease epidemiological data as the best available measure of obesity. This work culminated more than 20 years of effort by Keys to discredit the accepted measure of obesity, weight relative to height, along with a major public health campaign in the United States to fight heart disease through weight control. Here, I retrace his campaign to replace weight as a measure of obesity and analyze its methodology and relationship to the broader research field of heart disease epidemiology. I also explore why the epidemiological community accepted BMI despite Keys's failure to demonstrate that either it or adiposity (body fat content), were superior as predictors of heart disease—one of the Seven Countries Study's central aims.     

Psychopathy in a forensic sample – the factor structure of the PCL:SV in a Danish forensic sample

The research literature reveals an ongoing debate regarding the most appropriate conceptualization of psychopathic personality disorder. Specifically, it is discussed to what degree antisocial behavior is part of the conceptualization of the psychopathy construct and what constitutes the best factor model of the Psychopathy Checklist scales. The aim of the present study is to consider the underlying factor structure of the PCL:SV (Psychopathy Checklist Screening Version) in a Danish sample as well as considering the role of antisocial behavior in the psychopathy construct. Data from a Danish forensic patient sample (N = 225) was used and item response theory (IRT), aonfirmatory factor analyses (CFA) and structural equations model (SEM) analyses were carried out. Overall, the findings suggest appropriate item and model fit for the PCL:SV as well as superiority of the three‐factor model over the four‐factor model. The results are discussed in relation to the broader concept of personality disorder as well as clinical practice in regards to violence risk assessments and treatment of psychopathy.     

The effects of torture-related injuries on long-term psychological distress in a Punjabi Sikh sample

Torture survivors often report chronic debilitating physical and psychological distress. Prior research on the relationship between physical and psychological trauma suggests that the 2 are not independent. Injury sustained during torture may increase the likelihood of subsequent distress as either a moderator or mediator. For long-term psychopathology in a sample of Punjabi Sikh survivors of human rights violations (N = 116), chronic injuries mediated the path between torture and posttraumatic stress disorder, specifically the severity of numbing symptoms. Although injuries were associated with major depression, torture was not, and injuries did not moderate the relationship between major depression and torture. Chronic injuries may represent trauma severity or persistent traumatic cues. These findings emphasize connections between physical and psychological trauma and the importance of an interdisciplinary approach to torture treatment.     

Adolescent Coping and Neighborhood Violence: Perceptions, Exposure, and Urban Youths' Efforts to Deal with Danger

Neighborhood violence is a persistent source of danger, stress, and other adverse outcomes for urban youth. We examined how 140 African American and Latino adolescents coped with neighborhood danger in low, medium, and high crime neighborhoods throughout Chicago. Participants reported using a range of coping strategies (measured via a modified version of the Ways of Coping Scale; R. S. Lazarus & S. Folkman, 1984). In low and medium crime rate areas, using confrontive strategies was significantly correlated with increased exposure to violence, and no strategies were associated with perceptions of safety. Coping strategies were associated with perceived safety to a substantial degree only in high crime neighborhoods, and none were associated with exposure to violence. A k means cluster analysis identified groups that differed in coping profiles and varied in rates of exposure to violence. Moderating effects of gender, ethnicity, and neighborhood were found for both person level and variable level analyses.     

Use of the mathematical principle of inversion in young children

An important issue in the development of mathematical cognition is the extent to which children use and understand fundamental mathematical concepts. We examined whether young children successfully use the principle of inversion and, if so, whether they do so based on qualitative identity, length, or quantity. Twenty-four preschool children and 24 children in Grade 1 were presented with three-term inversion problems (e.g., 3+2-2) and standard problems of similar magnitude (e.g., 2+4-3). Problems were presented in three conditions to determine whether children used inversion at all and, if so, whether their decisions were based on quantitative or nonquantitative features of the problems. Both preschool and Grade 1 children showed evidence of using inversion in a fully quantitative manner, indicating that this principle is available in some form prior to extensive formal instruction in arithmetic.