A Statistical Investigation of the Relationship Between Personal Attachment Style and Satisfaction with Evangelical Church Membership

The purpose of this study was to examine if parishioners' relational attachment style influences their satisfaction with evangelical church membership. A sample of parishioners aged 18 and over completed the Relationship Questionnaire and the Congregation Satisfaction Questionnaire (CSQ), along with an accompanying demographic profile. The research design employed a one-way analysis of variance to determine if securely attached persons reported greater satisfaction with their evangelical church participation than those who reported preoccupied, dismissing, or fearful attachment. This study furthered existing research, suggesting that attachment style influences how people measure congregational satisfaction. In this study, securely attached individuals reported greater satisfaction, as measured by the CSQ, with their evangelical church membership than those who were not securely attached.     

Optimal decision making in neural inhibition models

In their influential Psychological Review article, Bogacz, Brown, Moehlis, Holmes, and Cohen (2006) discussed optimal decision making as accomplished by the drift diffusion model (DDM). The authors showed that neural inhibition models, such as the leaky competing accumulator model (LCA) and the feedforward inhibition model (FFI), can mimic the DDM and accomplish optimal decision making. Here we show that these conclusions depend on how the models handle negative activation values and (for the LCA) across-trial variability in response conservativeness. Negative neural activations are undesirable for both neurophysiological and mathematical reasons. However, when negative activations are truncated to 0, the equivalence to the DDM is lost. Simulations show that this concern has practical ramifications: the DDM generally outperforms truncated versions of the LCA and the FFI, and the parameter estimates from the neural models can no longer be mapped onto those of the DDM in a simple fashion. We show that for both models, truncation may be avoided by assuming a baseline activity for each accumulator. This solution allows the LCA to approximate the DDM and the FFI to be identical to the DDM.     

Forgiveness results from integrating information about relationship value and exploitation risk

Exploitation is a fact of life for social organisms, and natural selection gives rise to revenge mechanisms that are designed to deter such exploitations. However, humans may also possess cognitive forgiveness mechanisms designed to promote the restoration of valuable social relationships following exploitation. In the current article, the authors test the hypothesis that decisions about forgiveness result from a computational system that combines information about relationship value and exploitation risk to produce decisions about whom to forgive following interpersonal offenses. The authors examined the independent and interactive effects of relationship value and exploitation risk across two studies. In Study 1, controlling for other constructs related to forgiveness, the authors assessed relationship value and exploitation risk. In Study 2, participants experienced experimental manipulations of relationship value and exploitation risk. Across studies, using hypothetical and actual offenses and varied forgiveness measures, the combination of low exploitation risk and high relationship value predicted the greatest forgiveness.     

Collectivistic Self‐Construal and Forgiveness

This study tested a theoretical model of the relationship between collectivism and forgiveness. Participants (N= 298) completed measures of collectivistic self‐construal, forgiveness, and forgiveness‐related constructs. A collectivistic self‐construal was related to understanding forgiveness as an interpersonal process that involved reconciliation. Individuals with more collectivistic views reported higher trait forgivingness, which predicted the tendency to respond to specific offenses with decisional rather than emotional forgiveness. Individuals with a more collectivistic self‐construal may place more value on interpersonal harmony, reconciliation, and decisions to forgive rather than emotional peace. Implications suggest that counselors understand issues of conflict, hurts, and forgiveness within an assessment of clients’ self‐construal.