Automatic detection of transient potentials in the EEG

A classifier based on the linear regression model was developed to automatically detect sharp transients in EEG, matching the definition of spikes and sharp waves accepted by IFSECN. Practical applications proved the accuracy of the method which succeeded in detecting 84% of sharp transients previously found by an experienced electronencephalographer. Computerized search for sharp transients in EEG records will be particularly useful in long term EEG records obtained from epileptic patients.     

The two-woman phenomenon

A distinct type of phenomenon that has not been previously noted as such is named and described. Men who present a two-woman phenomenon retain a commitment to wife and marriage while loving another woman. Conflict arises only when one of the women has to be relinquished. It is postulated that many men with this pattern of loving have experienced a traumatic childhood and an oedipal conflict which defensively involved two maternal objects in fantasy or reality. One mother was hated, the other loved. This dynamic is one possible determinant leading to the two-woman phenomenon.     

Recipient's mood, relationship type, and helping

We conducted two studies to examine how a potential helper is affected by having a communal orientation toward a relationship with a potential recipient and by the potential recipient's sadness. We hypothesized that (a) having a communal orientation would increase helping and that (b) people high in communal orientation, but not others, would respond to a potential recipient's sadness by increasing helping. These hypotheses were tested in two studies. In Study 1, individual differences in communal orientation toward relationships were measured by using a new communal orientation scale reported for the first time in this article. In Study 2, manipulations were used to lead subjects to desire either a communal or an exchange relationship with another person. In both studies, subjects were exposed to a sad person or to a person in a neutral mood whom they were given a chance to help. As hypothesized, in both studies communally oriented subjects helped the other significantly more than did others. Also as hypothesized, in both studies communally oriented subjects but not others, increased helping in response to the other person's sadness although this effect reached statistical significance only in the second study.     

Role of structure in disordered thinking in borderline and schizophrenic disorders

Qualitative studies have noted that individuals with "borderline" psychopathology exhibit extreme thought disorder on unstructured tests, yet manifest relatively normal performance on more structured tests of cognitive performance. The present study provides empirical support for this clinical observation. Borderline syndrome patients, defined by DSM-III criteria for borderline personality disorder and/or schizotypal personality disorder, demonstrated significantly greater thought disorder on the Rorschach, as measured by Johnston and Holzman's (1979) Thought Disorder Index (TDI), than did nonpsychiatric controls and were indistinguishable from patients with schizophrenic disorder of relatively recent onset. Borderline patients did not differ from controls on a structured test of cognitive slippage. Further examination of the role of structure in the assessment and treatment of borderline syndrome disorders seems warranted.     

Physicians and clergy in dialogue

The goals and ends of contemporary medicine are often unclear. An explicit inquiry into the religious dimensions of healing offers an important perspective from which to evaluate the potential capabilities of the medical profession. This paper describes a course in which medical students joined divinity students to explore areas of mutual intellectual, professional, and personal interest. Students and faculty examined in depth three broad areas in which medicine and religion share common ground: concepts of health and illness from the religious perspective, approaches to the understanding of suffering and meaning, and the shared professional stresses of physician and clergy.This paper comes from the Department of Medicine, Beth Israel Hospital, and the Division on Aging and the Program for the Analysis of Clinical Strategies, Harvard Medical School, and the West Roxbury-Brockton Veterans Administration Geriatric Research, Education and Clinical Center, Boston.     

Testing the dimensionality of the self-consciousness scales

The self-consciousness scale of Fenigstein, Scheier, and Buss (1975) was subjected to internal and external consistency tests based on the classical test theory model. The scale was found to have five underlying dimensions: two for private self-consciousness (viz., self-reflectiveness and internal state awareness), two for public self-consciousness, and one for social anxiety. The confirmatory factor analysis procedures employed by Burnkrant and Page (1984) are shown to be fallible as indicators of unidimensionality. Theoretical implications of newly identified dimensions in the public self-consciousness subscale are discussed.