Hemispheric differences in the interference among components of compound gratings

The relationship between local/global and high/low spatial-frequency processing in hemispheric asymmetries was explored. Subjects were required to judge the orientation of a high- or low-spatial-frequency component of a compound grating presented in the left visual field (LVF) or right visual field (RVF). In Experiment 1, attention was focused on one or the other component. A signal detection analysis indicated that sensitivity (d′) to the high-spatial-frequency target was reduced more by the presence of the low-spatial-frequency component when both were presented in the LVF rather than in the RVF. In Experiment 2, subjects determined whether a target orientation was present, independent of spatial frequency at only a single level (i.e., at the high- or low-spatial-frequency level), as opposed to both or neither level. An RVF/LH (left hemisphere) advantage was found when the decision was based on the orientation of the high-frequency component. The asymmetrical influence of visual field of presentation and spatial frequency upon sensitivity is discussed in terms of hemispheric differences in the magnitude of inhibition between spatial-frequency channels and in the role of transient channel activity to capture and direct higher order attentional processes.     

Psychotherapy with families of psychosomatic patients

Paradigmatic complexes in family psychotherapy have been indicating a revolutionary change and the creation of new paradigms for the past thirty years. Starting with the application of the general systems theory and the development of those concepts that have been emerging regarding psychosomatic illnesses we discuss the epistemological confusion created, the methodological problems and the dissociation between theory and practice. We suggest a double process of investigation of the family structure using a knowledge of the basic attitudes and the development of a psychotherapy programme within the family of the psychosomatic patient.     

Ethnicity of Defendants and Jurors as Influences on Jury Decisions1

To assess the influence of ethnicity on jury decisions, 480 subjects viewed a videotaped trial of an Anglo or Hispanic defendant. Anglo or Hispanic majority 6-person juries deliberated until a unanimous verdict was reached. The juries that convicted the defendant were asked to determine sentence length and to provide a probation/ parole recommendation. Anglo majority juries convicted the defendant significantly more (M= 79%) than did the Hispanic majority juries (M= 52%), x²= 5.45, p < 0.02. No main effect of defendant ethnicity was obtained, but there was an interaction between the defendant and the jury's ethnicity, x²= 5.41, p < 0.02. Anglo majority juries were more lenient with the Anglo defendant, but the Hispanic majority juries did not differ in their conviction rates. No significant effects were obtained for sentence length. Differences in probation/parole recommendations were a function of jury ethnicity, F(l, 15) = 4.74, p < 0.05. Anglos were more likely to recommend that the defendant serve the full term of the sentence. These results are interpreted in terms of stereotyping and are discussed regarding their implications for a defendant's constitutional right to a fair trial.     

Perceived Overqualification, Emotional Support, and Health

In the present study, we examined the effects of perceived overqualification on health and the moderating effect of emotional support. Exploratory and confirmatory factor analyses found 2 indicators of perceived overqualification: "mismatch" and "no-grow." Perceived mismatch had a significant negative effect on health but perceived no-grow did not. The main effect revealed that the greater the perceived emotional support, the greater the health. The significant interaction of perceived emotional support and mismatch, and perceived emotional support and no-grow on health indicates that the negative effects of overqualification on health was greater for those perceiving low emotional support than for those perceiving high emotional support. The significance of social support in illuminating the relationship between perceived overqualification and health are discussed.     

The Use of Contextual Information by Right Brain-Damaged Individuals in the Resolution of Ambiguous Pronouns

Two experiments were conducted with the primary purpose of investigating the ability of right brain-damaged (RBD) individuals to use contextual information—at the level of the single sentence, in terms of the integration of information between clauses, and at the level of a minimal discourse (i.e., two sentences)—in the resolution of ambiguous pronouns. The investigation was extended to a group of left brain-damaged (LBD) and non-brain-damaged (NBD) individuals. Contrary to the prevailing view that RBD patients have difficulty in the use of contextual information to process language, both experiments were consistent in demonstrating that the RBD group was influenced by contextual information in a manner similar to that demonstrated by both the LBD and NBD groups.     

Codependency: An interpersonal phenomenon

An alternative perspective to the clinical model of codependency is that codependency is contextual and reflects inequality within a relationship. This study examined whether the evaluation of codependent behavior depends on the context of the relationship, i.e., the reciprocity of the person’s partner, and the gender of the stimulus person (SP). College students (N=302, 46% non-Caucasian) read one of six scenarios in which the codependent SP’s behavior was held constant but the reciprocity of the partner and the gender of the SP were varied. The stimulus person and her/his relationship were rated significantly more healthy in the reciprocal condition than in the nonreciprocal or control conditions, but a better partner in the nonreciprocal condition. Codependent female SPs were judged less healthy but better partners than codependent male SPs. Judgments of codependent behavior and persons are contextual in nature, may reflect inequality within relationships, and to some extent, depend upon the gender of the codependent person.     

Predictors of Rape Occurrence and Victim Blame in the William Kennedy Smith Case

In an attempt to understand the bases of rape attributions in the well-publicized accusation of rape against William Kennedy Smith in 1991, background and attitudinal variables were used to predict 277 college students' beliefs that a rape had occurred, and their extent of victim blame prior to his rape trial. Gender differences were found in the belief that a rape had occurred and in victim blame, but were no longer significant when combined with other predictors in a regression equation. Among women, no significant predictors of rape occurrence emerged, whereas for men, political affiliation (Democrats more than Republicans) and ethnicity (people of color more than whites) predicted the belief that a rape had occurred. Belief in victim precipitation of rape strongly predicted victim blame in the Smith case. These findings reinforce the significance of victim-precipitation beliefs in blaming date-rape victims and the probable role of these myths in keeping date rape a hidden crime.     

The spiritual dynamics of chronic post traumatic stress disorder

Although there have been numerous articles and books written about Post Traumatic Stress Disorder (PTSD), relatively little has been written about the spiritual dynamics of this disorder. The authors of this article suggest that the spiritual components of PTSD should be addressed in treatment because they may have profound impact on chronic PTSD patients. A framework for treatment involving eight Rs—Risking and Revealing, Responding and Releasing, Reflecting and Reconciling, and Resurrecting and Rebuilding—is described.J. LeBron McBride, Ph.D. is Coordinator of Behavioral Science and a licensed Marriage and Family Therapist at the Georgia Baptist Family Practice Residency Program in Morrow, Georgia. Gloria Armstrong, M.Div., M.A. is licensed as a Marriage and Family Therapist and Professional Counselor and works at the Pastoral Institute in Columbus, Georgia.     

Report of the ACA Ethics Committee: 1993–1994

The activities of the American Counseling Association (ACA) Ethics Committee are reviewed for the year 1993–1994. Summary data of ethical complaints and formal inquiries received during the year are presented followed by a brief discussion of trends noted. Updated information about the revision of the ACA Ethical Standards and the Policies and Procedures for Processing Complaints of Ethical Violations is also provided.