The Conflict Between Religion and Science in Light of the Patterns of Religious Belief Among Scientists

Recent summaries of psychologist James H. Leuba's pioneering studies on the religious beliefs of American scientists have misrepresented his findings and ignored important aspects of his analyses, including predictions regarding the future of religion. Much of the recent interest in Leuba was sparked by Edward J. Larson and Larry Witham's commentary in Nature (3 April 1997), “Scientists Are Still Keeping the Faith.” Larson and Witham compared the results of their 1996 survey of one thousand randomly selected American scientists regarding their religious beliefs with a similar survey published eighty years earlier by Leuba. Leuba's original studies are themselves problematical. Nonetheless, his notion that different fields of science have different impacts on the religion‐science relationship remains valid. Especially significant is his appreciation of religion as a dynamic, compelling force in human life: any waning of traditional beliefs does not mean a decrease in religious commitment but calls for a new spirituality in harmony with modern scientific teachings. Leuba's studies, placed in proper context, offer a broad historical perspective from which to interpret data about religious beliefs of scientists and the impact of science and scientists on public beliefs, and opportunity to develop new insight into the religion‐science relationship.     

“Is it me or should my friends take the credit?” The role of social networks and social identity in recovery from addiction

This study explored the role of social network and social identity factors in recovery from addiction. The sample consisted of 537 individuals who completed a survey about their experiences of recovery. Results indicated that the transition from addiction to recovery was characterized by an increase in social connectedness and changes in social network composition coupled with the emergence of a “recovery” identity. These factors accounted for 14% of the variance in quality of life when controlling for known predictors, accounting for a greater proportion of variance than substance use variables. Results suggest that recovery from addiction can be understood as a socially mediated transition characterized by social network and social identity change, which drive broader improvements in quality of life.     

Morphological and morphometric changes in the faces of female-to-male (FtM) transsexual people

Facial changes associated with the administration of exogenous testosterone and bilateral oophorectomy in female-to-male (FtM) transsexual people (trans men; trans males) has not been previously documented. This study aimed to describe the qualitative and quantitative transformation from a female to a male facial appearance and to identify predictable patterns of change. Twenty-five trans men were studied using morphological and morphometrical analysis of pre-transition 2-D images and post-transition 3-D scan models. The mean subject age was 39 years and all subjects had been taking testosterone for at least 3 years, with a mean duration of therapy of 8.6 years. While 32% of subjects were classified by a majority of observers as male appearing in pre-transition photographs, this rose to 95.5% in post-transition images. Eighty-six percent of subjects demonstrated an increase in male classification after transition. Morphometrically, 44% of subjects became wider in the face overall and 100% of subjects measured demonstrated a narrower nose after transition. Testosterone virilizes adult female faces and will cause widening of the face. The most consistent facial change was the production of a narrower nasal width at the alae, which may be a result of fat re-deposition not related to ageing effects or body mass index (BMI).     

Grasp preparation improves change detection for congruent objects

A series of experiments provided converging support for the hypothesis that action preparation biases selective attention to action-congruent object features. When visual transients are masked in so-called change-blindness scenes, viewers are blind to substantial changes between 2 otherwise identical pictures that flick back and forth. The authors report data in which participants planned a grasp prior to the onset of a change-blindness scene in which 1 of 12 objects changed identity. Change blindness was substantially reduced for grasp-congruent objects (e.g., planning a whole-hand grasp reduced change blindness to a changing apple). A series of follow-up experiments ruled out an alternative explanation that this reduction had resulted from a labeling or strategizing of responses and provided converging support that the effect genuinely arose from grasp planning.     

Processing mode causally influences emotional reactivity: distinct effects of abstract versus concrete construal on emotional response

Three studies are reported showing that emotional responses to stress can be modified by systematic prior practice in adopting particular processing modes. Participants were induced to think about positive and negative scenarios in a mode either characteristic of or inconsistent with the abstract-evaluative mind-set observed in depressive rumination, via explicit instructions (Experiments 1 and 2) and via implicit induction of interpretative biases (Experiment 3), before being exposed to a failure experience. In all three studies, participants trained into the mode antithetical to depressive rumination demonstrated less emotional reactivity following failure than participants trained into the mode consistent with depressive rumination. These findings provide evidence consistent with the hypothesis that processing mode modifies emotional reactivity and support the processing-mode theory of rumination.