For and Against de Régnon: Trinitarianism East and West

Modern systematic theologians frequently claim that Eastern trinitarianism begins with the persons while Western trinitarianism begins with the divine essence, and fails to truly differentiate the persons. This article explores the origins of this claim in the writing of Theodore de Régnon, noting recent criticism of his paradigm's applicability to the patristic era. In response to these criticisms, I argue first for the limited validity of the de Régnon paradigm by demonstrating its applicability in the Carolingian–Photian dispute surrounding the filioque. I then argue against the deployment of the paradigm as a controlling schema in systematic theology by pointing to problems this narrative has created in the theology of Robert Jenson and John Zizioulas.     

Regional gray matter volume is associated with rejection sensitivity: A voxel-based morphometry study

Rejection sensitivity (RS) can be defined as the disposition that one tends to anxiously expect, readily perceive, and intensely react to rejection. High-RS individuals are more likely to suffer mental disorders. Previous studies have investigated brain activity during social rejection using different kinds of rejection paradigms and have provided neural evidence of individual differences in response to rejection cues, but the association between individual differences in RS and brain structure has never been investigated. In this study, voxel-based morphometry (VBM) was used to investigate the relationship between gray matter volume (GMV) and RS in a large healthy sample of 150 men and 188 women. The participants completed the RS Questionnaire and underwent an anatomical magnetic resonance imaging scan. Multiple regression was used to analyze the correlation between regional GMV and RS scores, adjusting for age, sex, and total brain GMV. These results showed that GMV in the region of the posterior cingulate cortex/precuneus was negatively associated with RS, and GMV in the region of the inferior temporal gyrus was positively correlated with RS. These findings suggest a relationship between individual differences in RS and GMV in brain regions that are primarily related to social cognition.     

Counselor Education Doctoral Program Faculty Members’ Refereed Article Publications

This study investigated articles published in refereed journals by counselor educators (N = 378) employed by 55 doctoral programs accredited by the Council for Accreditation of Counseling and Related Educational Programs. The counselor educators published in 321 different journals, and the variables that predicted publications rates included (a) year earned doctoral degree, (b) academic rank, (c) Carnegie category classification of current university, and (d) gender. Implications for counselor education and scholarly productivity are discussed.     

One-year test-retest reliability of the Inventory of Statements about Self-Injury (ISAS)

Nonsuicidal self-injury (NSSI) is a growing public health problem among adolescents and young adults. The Inventory of Statements About Self-Injury (ISAS) is a self-report measure designed to assess NSSI behaviors and functions. The current study examines the one-year test-retest reliability of the ISAS in a sample of young adult self-injurers. Results indicate that the ISAS behavioral and functional scales demonstrate good stability over one year. For the behavioral scales, test-retest correlations ranged from .52 (biting) to .83 (burning), with a median of .68. For the functional scales, test-retest correlations were .60 for the superordinate intrapersonal functions scale and .82 for the superordinate interpersonal functions scale. Regarding individual functions, test-retest correlations ranged from .35 (affect regulation) to .89 (peer bonding), with a median of .59. Findings suggest the ISAS has good test-retest reliability and contributes to the growing literature on the psychometric properties of the ISAS.     

Epigenetic alterations in the lateral amygdala are required for reconsolidation of a Pavlovian fear memory

Epigenetic mechanisms have been widely implicated in synaptic plasticity and in memory consolidation, yet little is known about the role of epigenetic mechanisms in memory reconsolidation processes. In the present study, we systematically examine the role of histone acetylation and DNA methylation in the reconsolidation of an amygdala-dependent Pavlovian fear memory. We first show that the acetylation of histone 3 (H3), but not histone 4 (H4), is regulated following auditory fear memory retrieval in the lateral nucleus of the amygdala (LA). We next show that histone deacetylase (HDAC) inhibition in the LA enhances both retrieval-induced histone acetylation and reconsolidation of an auditory fear memory. Conversely, inhibition of DNA methytransferase (DNMT) activity in the LA significantly impairs both retrieval-related H3 acetylation and fear memory reconsolidation. The effects of HDAC and DNMT inhibitors on fear memory reconsolidation were observed to be time-limited and were not evident in the absence of memory reactivation. Further, memories lost following DNMT inhibition were not observed to be vulnerable to spontaneous recovery, reinstatement, or to a shift in testing context, suggesting that memory impairment was not the result of facilitated extinction. Finally, pretreatment with the HDAC inhibitor was observed to rescue the reconsolidation deficit induced by the DNMT inhibitor. These findings collectively suggest that histone acetylation and DNA methylation are critical for reconsolidation of fear memories in the LA.