Neuronal changes in normal human aging and Alzheimer's disease

This article discusses age-related changes in brain weight, total number of cortical neurons, cortical dendrites, spine, and synapse density. The conclusion is that the present outlook is less grim than it was 30 years ago. Age-related reduction appears to be specific to brain region and cortical layer rather than a general feature. In addition, we describe a different pattern of changes that occur in Alzheimer's disease patients. This review concludes that the association cortices in particular are affected in aging and Alzheimer's disease and that the primary visual and somatosensory cortices are relatively spared.     

Religious integration in a residential treatment center

Summary After many years of service to the community, the Children's Home of Baltimore recently admitted its first Jewish child. While the basic content of the youngster's feelings and behavior, both prior and subsequent to placement, has been no different from that of a number of other children with similar backgrounds, it has been expressed in a fashion colored by the history of the agency and the child's religion. The psychological phenomena that have been witnessed have been no different from those seen in a host of other children; only the choice of a mode of expression has been altered. Some of this behavior, as well as verbalizations during the treatment sessions, has been characterized by unconscious feelings focused on the issue of religion. On other occasions, the boy has made conscious attempts to use this to his own advantage, to curry favor or to gain privileges denied others.The history of the home, with its beginnings rooted in Christian charitable endeavors, has provided a background against which may be viewed the chameleon-like quality of these psychological processes as they take on the coloration of the environment.     

The act of surrender in the treatment of the alcoholic

The success of A. A. in the alleviation of alcoholism has provided psychiatrists with a rich source of clinical material for a study of the religious process. The paper which follows is a discussion of one aspect of that process, namely, the act of surrender. It was prepared for a psychiatric audience; it may have some pertinence for the pastoral group since it represents at least an effort at understanding the religious life. Fully aware of its deficiencies, I offer the paper in the hope that it may seem to contain a measure of truth and be of some value to pastors in their relationships with their parishioners.This article is reprinted from Quarterly Journal of Studies on Alcohol, June, 1949 where it appeared under the title The Act of Surrender in the Therapeutic Process, by permission of author and publisher.s     

Constraints and triggers: situational mechanics of gender in negotiation

The authors propose 2 categories of situational moderators of gender in negotiation: situational ambiguity and gender triggers. Reducing the degree of situational ambiguity constrains the influence of gender on negotiation. Gender triggers prompt divergent behavioral responses as a function of gender. Field and lab studies (1 and 2) demonstrated that decreased ambiguity in the economic structure of a negotiation (structural ambiguity) reduces gender effects on negotiation performance. Study 3 showed that representation role (negotiating for self or other) functions as a gender trigger by producing a greater effect on female than male negotiation performance. Study 4 showed that decreased structural ambiguity constrains gender effects of representation role, suggesting that situational ambiguity and gender triggers work in interaction to moderate gender effects on negotiation performance.     

Developing a Community Science Research Agenda for Building Community Capacity for Effective Preventive Interventions

Research has shown that prevention programming can improve community health when implemented well. There are examples of successful prevention in local communities, however many continue to face significant challenges, demonstrating a gap between science and practice. Common strategies within the United States to address this gap are available (e.g., trainings), but lack outcomes. Building community capacity to implement high quality prevention can help communities achieve positive health outcomes, thereby narrowing the gap. While there is ample research on the efficacy of evidence-based programs, there is little on how to improve community capacity to improve prevention quality. In order to narrow the gap, a new model of research—one based in Community Science—is suggested that improves the latest theoretical understanding of community capacity and evaluates technologies designed to enhance it. In this article, we describe this model and suggest a research agenda that can lead to improved outcomes at the local level.