Decision making in a schizophrenic population

Over the past decade, competence to make decisions has become a prominent topic in forensic psychology. We employed a gambling paradigm to measure ability to weigh risks, benefits, and probabilities in an internally consistent manner. Decision-making behavior of chronic, involuntarily committed schizophrenic inpatients was compared to outpatient schizophrenics and first-degree relatives of the patients. We found significant differences between inpatients and non-mentally-ill relatives, and between inpatient and outpatient schizophrenics. When WAIS-R Vocabulary subtest score was statistically controlled,no significant differences between any of the groups remained. Vocabulary x group interactions revealed that Vocabulary subtest predicted decision-making behavior for outpatients and controls, but not inpatients. Severity of psychiatric symptoms and number of prior hospitalizations predicted decision-making behavior for inpatient schizophrenics. Results suggest that competence assessments that rely primarily on verbal abilities may be inadequate to assess competence in acutely ill psychiatric patients.     

Toward a world population program

Problems facing the less developed countries in the field of family planning are inadequate funds, weak administration, insufficient personnel, and sometimes lack of governmental will. To close the "family planning gap," the gap between the number of married women who now have access to modern birth control techniques and the number who would use them if given the opportunity, in the less-developed world as a whole would cost an estimated $3 billion ($2 billion if the People's Republic of China is excluded). The author develops 8 national and international guidelines for the tackling of the population problem. Among other points the guidelines state that assistance to a country in family planning should be solely at the request of that country and that national assistance should be related maximally to the work of international organizations. The history of United States and international efforts to deal with the world population crisis are detailed. During 1962-1967 the United States and the United Nations created decisive policies granting family-planning assistance to less-developed countries. The author urges a world population program, directed by the U.N. and financed by a special fund of voluntary contributions, to increase U.N. and regional economic commission staffs concerned with family planning, develop training centers for family planning personnel, and develop pilot or demonstration projects to get national or regional programs under way.     

Optimization and initial evaluation of 1,2-indandione as a reagent for fingerprint detection

1,2-Indandione has been used to develop fluorescent fingerprints on porous materials such as paper. The compound reacts with amino acid residues to produce highly fluorescent fingerprint ridges. An optimized formulation and treatment protocol for using the reagent is presented here. The reagent is applied as a solution in HFE7100 containing acetic acid and ethyl acetate. Treated articles are heated at 100 degrees C for 10 min at ambient humidity and stored in the dark before recording the fingerprints using fluorescence photography or digital imaging. Photodecomposition of the fluorescent fingerprints has been observed. Storage in the dark reduces degradation, extending the lifetime of the fingerprints. Other chemical methods to stabilize the fingerprints proved unsuccessful. Comparisons of the performance of 1,2-indandione with DFO in CFC113 performed on a limited range of substrates indicated that the reagent might be an effective method for the development of latent fingerprints despite the new reagent producing less intense fluorescence.     

The Validity of Mental Patients' Accounts of Coercion-Related Behaviors in the Hospital Admission Process

Although the recent development of a measure for perceived coercion has led to great progress in research on coercion in psychiatric settings, there still exists no consensus on how to measure the existence of real coercive events or pressures. This article reports the development of a system for integrating chart review data and data from interviews with multiple participants in the decision for an individual to be admitted to a psychiatric hospital. The method generates a most plausible factual account (MPFA). We then compare this account with that of patients, admitting clinicians and other collateral informants in 171 cases. Patient accounts most closely approximate the MPFA on all but one of nine dimensions related to coercion. This may be due to wider knowledge of the events surrounding the admission.     

Context Matters: Links Between Neighborhood Discrimination, Neighborhood Cohesion and African American Adolescents’ Adjustment

Racial discrimination has serious negative consequences for the adjustment of African American adolescents. Taking an ecological approach, this study examined the linkages between perceived racial discrimination within and outside of the neighborhood and urban adolescents’ externalizing and internalizing behaviors, and tested whether neighborhood cohesion operated as a protective factor. Data came from 461 African American adolescents (mean age = 15.24 years, SD = 1.56; 50 % female) participating in the Project on Human Development in Chicago Neighborhoods. Multilevel models revealed that perceived discrimination within youth’s neighborhoods was positively related to externalizing, and discrimination both within and outside of youth’s neighborhoods predicted greater internalizing problems. Neighborhood cohesion moderated the association between within-neighborhood discrimination and externalizing. Specifically, high neighborhood cohesion attenuated the association between within-neighborhood discrimination and externalizing. The discussion centers on the implications of proximal stressors and neighborhood cohesion for African American adolescents’ adjustment.