Publications by authors named "John M Poston"

Seminary students remain unstudied in the research literature despite their eminent role in caring for the wellbeing of congregants. This study aimed to conduct baseline analysis of their family of origin health, psychological health, and physiological heath by utilizing the Biobehavioral Family Model (BBFM) as a conceptual framework for understanding the associations between these constructs. Statistical analysis utilizing structural equation modeling provided support that the BBFM was a sound model for assessing the relationships between these constructs within a seminary sample.

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This study entails the use of meta-analytic techniques to calculate and analyze 18 independent and 52 nonindependent effect sizes across 17 published studies of psychological assessment as a therapeutic intervention. In this sample of studies, which involves 1,496 participants, a significant overall Cohen's d effect size of 0.423 (95% CI [0.

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Research on breaking bad news has involved undergraduates, medical students, and physicians. However, to date, no studies have examined how, or whether, psychologists are trained to break bad news, as well as their current practice of breaking bad news. This mixed methods study explored the training and practice of 329 licensed psychologists/APA members in breaking bad news, using the MUM effect as a theoretical backdrop.

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