Measuring Abuse Sequelae: Validating and Extending the Trauma Symptom Checklist–40

This study used the Trauma Symptom Checklist–40 (TSC–40) to index both childhood sexual abuse (CSA) and childhood physical abuse (CPA) in a college student sample of both men and women (N = 441). Although the TSC–40 was designed as a measure of CSA trauma, this study concludes the measure is appropriately reliable for indexing the traumatic sequelae of CPA as well as CSA in nonclinical samples. This study also explored the effects of gender and abuse severity on resulting symptomatology, finding that women and severely abused individuals report the most negative sequelae. Both CSA and CPA emerged as significant explanatory variables in TSC–40 scale scores beyond gender, supporting its validity for indexing traumatic sequelae in nonclinical samples.     

Infants hierarchically organize memory representations

Throughout development, working memory is subject to capacity limits that severely constrain short‐term storage. However, adults can massively expand the total amount of remembered information by grouping items into chunks. Although infants also have been shown to chunk objects in memory, little is known regarding the limits of this ability. In particular, it remains unknown whether infants can create more complex memory hierarchies, binding representations of chunks into still larger chunks in recursive fashion. Here we tested the limits of early chunking, first measuring the number of items infants can bind into a single chunk and the number of chunks infants can maintain concurrently, and then, critically, whether infants can embed chunked representations into larger units. We tested 14‐month‐old infants' memory for hidden objects using a manual search task in which we manipulated memory load (the number of objects infants saw hidden) and the chunking cues provided. We found that infants are limited in the number of items they can chunk and in the number of chunks they can remember. However, we also found that infants can bind representations of chunks into ‘superchunks’. These results suggest that hierarchically organizing information strongly affects working memory, starting in infancy.     

Trajectories of change in dimensions of forgiveness among older adults and their association with religious commitment

Forgiveness is a complex construct with an important role in religious traditions worldwide, and is associated with mental and physical health outcomes. This seven-year longitudinal study examined changes within individuals during, and differences based on birth cohort, in forgiveness during late life. Growth curve analysis was used to analyse the general pattern of change across the course of older adulthood in eight dimensions related to forgiveness. Increases over time were observed in forgiveness of others, conditionality of forgiveness of others, forgiveness of self, feelings of being forgiven by God, and feelings of being forgiven by others. Decreases over time were observed in difficulty forgiving oneself, and perceptions of conditionality in God's forgiveness. Religious commitment was related to reporting more a more forgiving attitude on seven of these dimensions, but also to more perceived conditionality in God's forgiveness. Finally, differences in mean levels of forgiveness emerged between birth cohorts.     

Religious involvement,helping others,and psychological well-being

This study has two goals. The first goal is to see if involvement in religion is associated with providing tangible support to family members and strangers. The second goal is to see if providing tangible support to family members and strangers is associated with well-being. A conceptual model, which was developed to address these issues, contains the following core relationships: (1) individuals who go to church more often will receive more spiritual support from coreligionists; (2) those who receive more spiritual support will provide more tangible assistance to family members and strangers; and (3) people who help family members and strangers will report greater life satisfaction and higher self-esteem. Findings from a nationwide survey support all but one of these relationships. More specifically, the results suggest that providing tangible support to family members is associated with greater well-being, but providing tangible support to strangers is not associated with well-being.     

Core systems of number

What representations underlie the ability to think and reason about number? Whereas certain numerical concepts, such as the real numbers, are only ever represented by a subset of human adults, other numerical abilities are widespread and can be observed in adults, infants and other animal species. We review recent behavioral and neuropsychological evidence that these ontogenetically and phylogenetically shared abilities rest on two core systems for representing number. Performance signatures common across development and across species implicate one system for representing large, approximate numerical magnitudes, and a second system for the precise representation of small numbers of individual objects. These systems account for our basic numerical intuitions, and serve as the foundation for the more sophisticated numerical concepts that are uniquely human.     

Correlates of colorectal cancer screening compliance and stage of adoption among siblings of individuals with early onset colorectal cancer.

Concepts from the health belief, transtheoretical, and dual process models were used to examine how siblings of individuals diagnosed with colorectal cancer (CRC) before age 56 made decisions about CRC screening. Siblings (N = 504) were assessed for CRC screening practices and intentions, pros, cons, processes-of-change, perceived risk of CRC, perceived severity of CRC, preventability of CRC, cancer-related distress, and sibling relationship closeness. Physician and family recommendation and knowledge were also assessed. Fifty-seven percent of participants (n = 287) were compliant with CRC screening. Logistic regression indicated that perceived pros and cons, perceived risk, commitment to screening, health care avoidance, and sibling closeness were associated with screening compliance. Physician and family recommendation were also strong correlates. A similar set of factors was associated with stage of adoption of CRC screening.     

The Fascination of Islam

An Orientalist painting reproduced on the cover of the English translation of Rodinson's La fascination de l'Islam prompts some initial reflections about elements of distortion and projection in European perceptions of the Muslim world. The rest of the article charts the growth of the academic study of Islam and makes some suggestions as to how it might develop in the future. The second section surveys the history of Islamic Studies in Western Europe, dealing in turn with Christian scholarship, text-based Orientalism, and the contribution of the political sciences. It highlights the merits of these approaches but also explains why Muslim students find them problematic. The third section considers a traditional Muslim approach to the subject, as described by Ibn Khaldun. Because of its emphasis on the transmission of information on religious authority, this approach would be inappropriate in a modern Western university. Moreover, as a historian, Ibn Khaldun was already aware of its deficiencies. The fourth section opens by stressing that there is an urgent need to bring Western scholarship and traditional Muslim scholarship into constructive dialogue with each other. Despite the enormity of the task, it would be facilitated if Islamicists of all persuasions were prepared to learn from colleagues in Religious Studies and Theology. With this in mind, a number of suggestions are made as to how Islamic Studies stands to be enriched through contact with these two disciplines. Finally, the author states that Religious Studies and Theology also stand to benefit from the relationship. For example, he suggests that the rise of Islam raises important issues for those who are interested in the formative period of Christian doctrine.     

Forgiveness by God, Forgiveness of Others, and Psychological Well-Being in Late Life

The purpose of this study is to examine the relationships among forgiveness by God, forgiveness of others, and psychological well–being with data provided by a nationwide survey of older adults. Three main findings emerge from the analyses. First, the data suggest that forgiving others tends to enhance psychological well–being, and these salubrious effects are greater than those associated with forgiveness by God. Second, the findings indicate that how older people go about forgiving others is important: older adults who require transgressors to perform acts of contrition experience more psychological distress than those who forgive unconditionally. Third, the results reveal that forgiveness by God may be involved in this process because older people who feel they are forgiven by God are less likely to expect transgressors to perform acts of contrition.     

Effects of Accountability on Rating Behavior and Rater Accuracy

We tested whether improvements in rater accuracy on a performance-appraisal task attributed to rater accountability could be explained by variance in rater behavior. Data from Mero and Motowidlo (1995) were used initially to test whether observed improvements in rater accuracy could be explained by rating process behaviors of attending to relevant subordinate performance and taking better notes to record that performance. Results showed that both behaviors were correlated with accuracy and that these behaviors partially mediated the relationship between accountability and improved decision quality for participants who were held accountable for their rating decision and did not have any preconceived information about that rating from their supervisor. We then tested this process model on a new sample of participants and found that attentiveness and notetaking mediated the relationship between accountability and accuracy.     

Applicant Perceptions of Test Fairness: Integrating Justice and Self-Serving Bias Perspectives

The justice perspective is the current dominant framework for research on applicant perceptions of test fairness. Recently, an emerging perspective suggests that self-serving bias mechanisms may be operative in the development of test fairness perceptions. Using data from 494 actual applicants to an entry-level State Police Trooper position, this study integrates both the justice and self-serving bias perspectives to achieve a better understanding of test fairness perceptions. Results from structural equation modeling show that perceived job-relevance affects perceived fairness. In addition, test performance affects both perceptions indirectly through perceived performance.