Chronometric Analysis of the Posturo-Kinetic Programming of Voluntary Movement

Posturo-kinetic programming was investigated in a simple reaction time paradigm. Standing subjects performed voluntary upper limb elevations under three conditions differing by the importance of their destabilizing effect on the initial balance. Three indexes were considered: the reaction time (RT) corresponding to delay between the response signal (RS) and the onset of the upper limb acceleration at wrist level (Aw); the motor latency (ML) corresponding to delay between RS and onset of the earlier of the two accelerations at shank level (As) which was previously shown to indicate the onset of postural adjustments; and the postural anticipation (PA) corresponding to the delay between the onset of the earliest As and the onset of Aw. The results showed that the RT varied in relation to parameters of the forthcoming movement. RT variations were essentially due to differences in the PA. It appeared that the ML depended on cognitive factors while the PA depended on biomechanical ones. It is concluded that ML corresponds to the “true” reaction time while PA covers the earliest part of the motor response.     

Transference in Gerontologic Group Psychotherapy: Studies in Gerontologic Human Relations IV

For a number of reasons, we decided to bring three long-term, open-ended psychodynamic therapy groups to termination. We examine the process that began with the announcement of the change to a time-limited format, and concluded with the termination of the group. The transition had a powerful impact on the members and the group-as-a-whole. The therapists used supervision to deal with the intensity of the group process and the countertransference demands posed by the transition. Groups facing a similar change due to economic pressures may benefit from these observations.     

MCMI-II Scoring: Weighted and Unweighted Algorithms

This brief report examines the relationship between the scale scores derived through weighted and unweighted item scoring on the Millon Clinical Multiaxial Inventory-II (MCMI-II). The inventories of 356 subjects across three Samples were scored using weighted and unweighted algorithms. Correlations between the weighted and unweighted MCMI-II scales were found to approach unity. This casts doubt on whether the weighting system has substantial effect on the profiles that are generated or on reducing interscale correlations.     

Distinctive Personality Profiles of the Interpersonal Style Inventory

To identify a few homogeneous subgroups with distinct personality profiles, the Interpersonal Style Inventory (ISI) was administered to two samples, each composed of 100 university undergraduates. Ward's hierarchical algorithm and the buildup nonhierarchical cluster analytic program was applied to measures of profile similarity among members of each sample. Of the six clusters that were isolated in the first sample, five were matched at significant levels across the two methods. In the second sample, six clusters were matched across clustering procedures at significant levels. Comparisons across samples disclosed five good matches between clusters generated by the Ward hierarchical algorithm, but only one for the nonhierarchical analytic procedures, These results indicate that most IS1 personality profiles can be classified into five or six categories for purposes of interpretation or prediction.     

“Containing the Uncontainable”: The Return of the Phantom and its Reconfiguration in Ethnonational Conflict Resolution

A phenomenologically informed psychoanalytic praxis for framing and conducting ethnonational conflict resolution in fractured communities is presented. When conducted with care, it begins with the polarization of each side in the conflict and continues into a second phase where the antagonism changes into the negotiation of paradox, irony and multiplicity of positions. Third, the crossing of mental borders with trepidation follows. Fourth, an ethic of responsibility, where common ground is sought brings closure to the process. A plea for humility, however, is required of practitioner scholars of conflict resolution because there is invariably a phantom that threatens to be resurrected to derail what at one time looked like success long after the work is formally completed. The return of the phantom requires practitioners to seriously consider implications for follow-up.     

How forgiveness,purpose, and religiosity are related to the mental health and well-being of youth: A review of the literature

Youth today often face challenges that can undermine important opportunities to achieve their full potential in school, in the workplace, in relationships, and within themselves. This article reviews the literature addressing certain personal qualities that have shown promise in the promotion of youth resilience against such threats. More specifically, the values of forgiveness, purpose, and religiosity are considered. The purpose of this literature review is to bring attention to the promise that this body of research has shown and to encourage the continued empirical study of forgiveness, purpose, and religiosity, particularly within the realm of youth mental health and well-being. First, operational definitions of these constructs are discussed. This is followed by discussion of theoretical, clinical, and empirical support for the benefits of strongly upholding values related to forgiveness, purpose, and religiosity during youth. Finally, practical implications and directions for future research are offered.     

Jonathan Martin: Prophet and incendiary

Jonathan Martin was a fundamentalist itinerant Christian preacher. Outraged by the laxity of Church of England clergy and inspired by prophetic dreams, he set fire to York Minster in 1829. At his trial for this capital offence, medical expert witnesses argued that Jonathan Martin was suffering from monomania and he was incarcerated for the rest of his life in Bethlem Hospital. This paper reviews the medico-legal use of the insanity defence in cases of religious motives for grave offences from the early 19th Century, and describes the millenarian climate of the period as well as the phenomenon of biblical exegesis and prophecy. Finally, the case of a contemporary bible-inspired arsonist is reviewed and his medical mitigation and 'disposal' is compared with that of Jonathan Martin.     

Gricean Belief Change

One of the standard principles of rationality guiding traditional accounts of belief change is the principle of minimal change: a reasoner's belief corpus should be modified in a minimal fashion when assimilating new information. This rationality principle has stood belief change in good stead. However, it does not deal properly with all belief change scenarios. We introduce a novel account of belief change motivated by one of Grice's maxims of conversational implicature: the reasoner's belief corpus is modified in a minimal fashion to assimilate exactly the new information. In this form of belief change, when the reasoner revises by new information p ∨ q their belief corpus is modified so that p∨q is believed but stronger propositions like p∧q are not, no matter what beliefs are in the reasoner's initial corpus. We term this conservative belief change since the revised belief corpus is a conservative extension of the original belief corpus given the new information.