Postmodernity's Transcending: Devaluing God – Laurence Paul Hemming

Book reviewed:
Postmodernity's Transcending: Devaluing God , Laurence Paul Hemming, SCM Press 2005 (0-334-02992-9), 269 pp., pb £30.00     

The Drama of Doctrine: A Canonical Linguistic Approach to Christian Theology – Kevin J. Vanhoozer

Book reviewed:
The Drama of Doctrine: A Canonical Linguistic Approach to Christian Theology , Kevin J. Vanhoozer, Westminster John Knox Press 2005 (0-6642-2327-3), xv + 487 pp., $25.00     

Religion and Spirituality in Quality of Life Studies

The authors present their views on the current state of the art for research focused upon religion/spirituality and quality of life. Because of the undeniable influence of religion and spirituality at the macro-level of cultures, the internal and external worlds of individuals embedded in any culture are touched by religion and spirituality – even for individuals who deny any religious affiliation or beliefs. Religion and spirituality has already attracted attention from QOL researchers across a wide set of disciplines and should continue to do so in the future. The authors discuss approaches, topics and methodological issues that should be considered when researching religion/spirituality and QOL. Recommendations for future research are set in italics.     

The impact of post-migration stressors on refugees’ emotional distress and health: A longitudinal analysis

Refugees often experience poor physical and mental health outcomes following resettlement. These outcomes have been linked to the conditions that are experienced by refugees in the post-migration context, but little is known about the mechanisms by which these conditions influence health. We therefore conducted secondary analyses of the Survey of New Refugees, a large longitudinal study commissioned by the UK Home Office with data collected at four time points spanning 21 months. Refugees’ experience of emotional distress such as feeling stressed, worried, and depressed fully mediated the relationship between post-migration stressors and longitudinal general health. There was no evidence that perceived social support influenced this relationship. These findings suggest that emotional distress contributes to poor health outcomes among refugees and thus that interventions might target emotional distress.     

“Aha!” is stronger when preceded by a “huh?”: presentation of a solution affects ratings of aha experience conditional on accuracy

Insight has been investigated under the assumption that participants solve insight problems with insight processes and/or experiences. A recent trend has involved presenting participants with the solution and analysing the resultant experience as if insight has taken place. We examined self-reports of the aha experience, a defining aspect of insight, before and after feedback, along with additional affective components of insight (e.g., pleasure, surprise, impasse). Classic insight problems, compound remote associates, and non-insight problems were randomly interleaved and presented to participants. Solution feedback increased ratings of aha experience in both insight and non-insight problems, with this result being driven by responses to solutions that were initially incorrectly generated. Ratings of aha for correctly generated solutions decreased after the correct solution was presented. These findings have implications for insight research paradigms as well as informing teaching methods.     

Gender differences in the relationship between empathy and forgiveness

Much research has shown that women are more empathic than men. Yet, women and men are equally forgiving. However, it is not clear whether empathy is more important to forgiveness for men or for women. The purpose of the present study was to examine gender differences in levels of empathy and forgiveness and the extent to which the association of empathy and forgiveness differed by gender. Participants were 127 community residents who completed self-report measures of empathy and forgiveness. The present results showed that women were more empathic than men, but no gender difference for forgiveness was apparent. However, the association between empathy and forgiveness did differ by gender. Empathy was associated with forgiveness in men--but not in women.     

Modeling individual differences in cognition

Many evaluations of cognitive models rely on data that have been averaged or aggregated across all experimental subjects, and so fail to consider the possibility of important individual differences between subjects. Other evaluations are done at the single-subject level, and so fail to benefit from the reduction of noise that data averaging or aggregation potentially provides. To overcome these weaknesses, we have developed a general approach to modeling individual differences using families of cognitive models in which different groups of subjects are identified as having different psychological behavior. Separate models with separate parameterizations are applied to each group of subjects, and Bayesian model selection is used to determine the appropriate number of groups. We evaluate this individual differences approach in a simulation study and show that it is superior in terms of the key modeling goals of prediction and understanding. We also provide two practical demonstrations of the approach, one using the ALCOVE model of category learning with data from four previously analyzed category learning experiments, the other using multidimensional scaling representational models with previously analyzed similarity data for colors. In both demonstrations, meaningful individual differences are found and the psychological models are able to account for this variation through interpretable differences in parameterization. The results highlight the potential of extending cognitive models to consider individual differences.