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.     

Parenting a damaged child: mourning, regression, and disappointment

This paper is an examination of the long-term parenting experiences of parents who have given birth to CNS damaged infants. In particular, the focus is on the mourning, regression, rage, and depression that frequently attend these parents throughout their lives and can become pathological and pathogenic interferences with the provision of good-enough parenting. Several clinical vignettes were presented, each of which illustrated the usefulness of different psychoanalytic clinical theories about normality and pathology of parenting and parent-child interaction. The now-classical contribution of Solnit and Stark (Mourning and the Birth of a Defective Child, 1962) is reviewed along with Benedek's and others' psychoanalytic theories about normal parenting. The thinking of these writers is within the framework of structural/libidinal theory and seems to be useful in describing certain parenting problems that concern the mourning and regressive aspects of parenting. However, it was proposed that some of the adaptive coping and pathology encompassed by Solnit and Stark's explanations is not comfortably illuminated by the structural clinical theory of conflict and drives. Freud's discussion (1917) compares mourning and melancholia, which he differentiated as related but dynamically distinct clinical phenomena. This work is briefly recalled as an earlier point in theory building where structural theory was not sufficient to explain clinical depression and rage that exceeds normal mourning (as in Freud's melancholia). It is felt that an additional theoretical perspective on parenting provided by self psychology can fill in some of the gaps left by structural theory explanations. The self psychology perspective is particularly helpful with understanding the rage, ambivalence, and chronic depression often experienced by parents of damaged children. According to this perspective, the damaged child is a disappointing selfobject for the parent, and the parent's self organization will give him the resources to cope adaptively or to develop narcissistic pathology. Three types of intrapsychic problems for a parent are described: mourning the lost object, the fantasied perfect child; experiencing and recovering from regression to early identifications with his own parents; withstanding tension and regulating one's self (experiencing chronic depression and rage) when confronted with a great disappointment in a selfobject (represented by the damaged child). It is important when designing intervention strategies in a hospital or pediatric clinic setting to clarify which type of problem is the major focus of the parent's struggle.(ABSTRACT TRUNCATED AT 400 WORDS)     

Personality and social resources in immediate and continued stress resistance among women

In this study we investigated the immediate and continued impact on women of a major stressful event, the outcome of pregnancy, and the mitigating effect of self-esteem and intimacy with their spouse on their reactions. Few other studies have investigated initial reactions to crisis events. Ninety-nine Israeli women who experienced either normal delivery or pregnancy complications were interviewed at the time of the event and 3 months later. High self-esteem was found to limit feelings of depression at both times. Intimacy with spouse limited depression at the event, but not at follow-up. High self-esteem was seen as always being exploitable by women who possessed it, whereas the benefit of intimacy with spouse was seen as being dependent on situational demands and environmental constraints. Cross-cultural implications were presented.     

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.