Comparison of magneto-and electroencephalographic techniques in event-related response research—a brief survey

Event-related brain potentials are widely used in psychophysiological and neurophysiological research. Recently it has become possible to record weak magnetic fields associated with the electric events of the human brain. In this short survey the magnetoencephalo-graphic (MEG) techniques are compared with the conventional electric measures. MEG and EEG are sensitive to current sources of different orientation. Extracerebral tissues smear and damp the electric potentials but they do not have any significant effect on the magnetic fields. EEG measures potential differences whereas the actual current paths determine the magnetic fields measured outside the skull. In general MEG provides better spatial resolution than the electric recordings, as far as the cortical sources are concerned. It is concluded that EEG and MEG are complementary noninvasive techniques in brain research. As an example slow EEG and MEG shifts preceding voluntary foot movements are compared.     

Spiritual pain: a brief overview and an initial response within the Christian tradition

The author notes that spiritual pain is widespread, both within individuals and society. Drawing on personal experiences and a literature survey, he offers an overview of current work on spiritual pain. As distinct from palliative caregivers, he suggests that spiritual pain can be noticed, but is difficult to define. Drawing on some of the Church's spiritual masters, the author offers a broad typology for spiritual pain, claiming that current methods for attending to spiritual pain are too complex to be useful. He therefore offers, and briefly explores, the image of retreat for attending to spiritual pain--compassionate hospitality, tempered by a form of "tough love" that enables the retreatAnt to embrace, welcome, and dialogue with pain. He suggests that essential features within such an image include an experience of support; a safe and sacred space, a sense of freedom; appropriate expressions of reassurance, and opportunities for forgiveness and reconciliation.     

A brief inventory of Interpersonal Problems-Circumplex using nonparametric item response theory: introducing the IIP-C-IRT

Nonparametric item response theory methods were applied to the responses of 1,000 college students on the 64 items of the Inventory of Interpersonal Problems-Circumplex (IIP-C; Alden, Wiggins, & Pincus, 1990) to develop an abbreviated 32-item version of the instrument. In a separate validation sample of 981 students, the newly selected scale items did not show evidence of differential item functioning across males and females. There was high convergence found between the new scales and IIP-C parent scales, along with commensurate or improved fits to the circular structural model relative to the full scale and its existing brief derivatives-the IIP-32 and the IIP-SC. Results provide evidence that the new brief scales can improve the level of precision and information yielded in brief assessments of interpersonal problems without gender bias.     

A man with multiple disabilities using a head‐turning response to reduce the effects of his drooling

A man with multiple disabilities was taught to perform a head‐turning response to activate optic sensors embedded in a small spongy structure at his shoulder and produce preferred stimuli. By touching the spongy structure with chin and mouth (i.e., to activate the sensors), the man would clean these areas thus curbing the effects of his drooling. Data showed that the man increased the frequency of his head‐turning responses and reduced drooling effects (chin wetness) through the intervention and a 3‐month follow‐up. Forty university students, who were involved in a social validation assessment, indicated that the intervention was suitable and enjoyable to the man, had a social/educational function, and represented an approach that they supported. Copyright © 2008 John Wiley & Sons, Ltd.     

A response to Maggie Turp's paper from a body psychotherapy perspective

Whilst appreciating the quality of containment in Turp's work as a learning point for the Body Psychotherapy tradition, the author argues that Turp does not represent a psychotherapeutic way of ‘working with the body’. This would require a deconstruction of the body/mind dualism inherent in much psychotherapeutic (and psychodynamic) theory, so that the complexity of the spontaneous and reflective body/mind processes, especially in their polar extremes (body/mind dissociation – body/mind integration / ‘psyche/soma unity’), can be contained. An holistic body/mind formulation of countertransference is approached by which – rather than being used as a gratifying or cathartic therapeutic shortcut which avoids the intensity of the transference – the body can be seen to constitute an avenue into the full experience of the transference/countertransference process and its relational sources in early development.     

A randomised controlled trial of a brief online mindfulness-based intervention

ObjectivesThere is growing evidence that mindfulness has positive consequences for both psychological and physical health in both clinical and non-clinical populations. The potential benefits of mindfulness underpin a range of therapeutic intervention approaches designed to increase mindfulness in both clinical and community contexts. Self-guided mindfulness-based interventions may be a way to increase access to the benefits of mindfulness. This study explored whether a brief, online, mindfulness-based intervention can increase mindfulness and reduce perceived stress and anxiety/depression symptoms within a student population.MethodOne hundred and four students were randomly allocated to either immediately start a two-week, self-guided, online, mindfulness-based intervention or a wait-list control. Measures of mindfulness, perceived stress and anxiety/depression were administered before and after the intervention period.ResultsIntention to treat analysis identified significant group by time interactions for mindfulness skills, perceived stress and anxiety/depression symptoms. Participation in the intervention was associated with significant improvements in all measured domains, where no significant changes on these measures were found for the control group.ConclusionsThis provides evidence in support of the feasibility and effectiveness of shorter self-guided mindfulness-based interventions. The limitations and implications of this study for clinical practice are discussed.     

A brief history of negation

The history of scholarship on negation tracks and illuminates the major developments in the history of metaphysics, philosophy of language, and philosophy of mind, from Parmenides, Plato and Aristotle through Frege, Russell, and Wittgenstein to contemporary formal theorists. Our perspective focuses on the catalytic role played by the 20th century philosopher of language Paul Grice, whose views on negation serve as a fulcrum for his attempt to bridge the (neo-)Traditionalist and Formalist traditions in logical thought. Grice's remarks on negation and speaker meaning and the elaboration of his ideas by subsequent neo-Griceans are summarized and situated within a broader picture of the role of contradictory and contrary negation in the frameworks of Aristotelians, Medievals, early modern schoolmaster-logicians, 19th and early 20th century neo-Idealists and Formalists, Oxford ordinary-language analytics, practitioners of classical and non-classical logics, and a range of other philosophers and linguists. Particular attention is paid to the relations between negation and the other operators of propositional and predicate calculus. Implications for accounts of the semantics and pragmatics of natural language are also pursued and extensive references to related work are provided.