Benefits of interhemispheric collaboration can be eliminated by mixing stimulus formats that involve different cortical access routes

Previous studies indicate that the benefits of dividing an information processing load across both cerebral hemispheres outweigh the costs of interhemispheric transfer as tasks become more difficult or cognitively complex. This is demonstrated as better performance when two stimuli to be compared are presented one to each visual field and hemisphere than when both stimuli are presented to the same single hemisphere (an across-hemisphere advantage). Two experiments indicate that this finding does not generalize to complex tasks that require matching numeric quantities represented by two very different visual formats whose processing involves somewhat different cortical areas: digits and dice-like dot patterns. In fact, mixing these stimulus formats consistently produces a within-hemisphere advantage. We propose that, when two simultaneously presented stimuli are presented in sufficiently different visual formats, identification of the two stimuli may take place in parallel, via different cortical access routes and with little or no interference, even when they are presented to the same cerebral hemisphere.     

A Parish Pastor Responds To Ted Peters

Abstract : The competing claims of atheism, pluralism, and Islam have all penetrated to the parish level in various degrees. The author describes her parish experience, examines Peters's recommendations, and offers an additional recommendation of her own: collaboration when appropriate.     

From cultural to existential diversity: The impossibility of psychotherapy integration within a traditional framework

The authors build upon Castonguay and Goldfried's analysis regarding issues and directions central to advancing psychotherapy integration. They elaborate on two issues addressed only minimally in Castonguay and Goldfried's article. The first involves moving beyond traditional psychotherapy territory to include cultural, self-in-relationship, and interdisciplinary domains. The second concerns using more holistic and synergistic processes to coconstruct integrative theories and approaches. Finally, the authors offer some insights into what they believe should be the goals of the integrative movement and into additional issues they think should be addressed to attain these goals. Psychotherapy has become so complex and changing that we need a new view—one that recognizes the impossibility of any final or superior integrative theory and the need for constant change and evolution in theory and practice.     

The Future of Community Coalition Building

The future holds great promise for community coalitions as powerful interventions for community change. Community change is envisioned as: working with whole communities; increasing grassroots and civic engagement; promoting diversity, collaboration and, advocacy; increasing roles for professional technical assistance and evaluation; future changes in the role of government; and the building of healthy communities. Examples of these dimensions follow, as contributed by activists from a wide range of fields.     

Facilitating Interorganizational Collaboration: The Contributions of Interorganizational Alliances

In an attempt to promote service delivery integration and improve interorganizational collaboration, many recent human service delivery initiatives have included the development of interorganizational alliances such as coalitions and coordinating councils. Despite their popularity, little is known about how these alliances influence interorganizational collaboration, specifically the extent to which they alter the interactions among human service delivery organizations. The present study examined the interorganizational interactions, specifically the exchange relationships, within one county that was implementing two interorganizational alliances—a countywide coordinating council and interagency service delivery teams. Membership on both alliances was associated with broader interorganizational exchange networks. Organizations involved in a coordinating council were more likely to be included in client, information, and resource exchanges, and participate in joint ventures with a broader range of organizations. Providers involved in interagency teams also exchanged clients and information with a broader sector of service delivery organizations than nonparticipating providers. Observational data suggested that both alliances created structures and processes intended to facilitate interorganizational exchanges. Together, these results suggest that the development of opportunities for and encouragement of staff and leader involvement in these types of alliances may be an important part of our attempt to create a more integrated social service delivery system. The implications of these findings for researchers and practitioners are discussed.     

Future Issues in Pediatric Psychology: Delphic Survey

Using a Delphic poll procedure, we surveyed pediatric psychologists who were established in either clinical practice or empirical research in pediatric psychology. Three rounds of expert responses were logically combined in order to identify domains of importance to the future of pediatric psychology and to determine to what extent research and clinical aims concur. Overall, researchers and clinicians did not differ in the types of issues deemed important to the field. The top three domains for the next decade are concerned with pediatric psychology's ability to demonstrate viability, to integrate psychologists into primary care settings, and to demonstrate need for changes in reimbursement systems within managed care. Implications of the ten priority issues are discussed.     

Exploring interhemispheric collaboration in older compared to younger adults

Physical and Name Identity letter-matching tasks were used to explore differences in interhemispheric collaboration in younger and older adults. To determine whether other factors might also be related to across/within-hemisphere processing or visual field asymmetries, neuropsychological tests measuring frontal/executive functioning were administered, and comparisons were made for participants split into low and high efficiency groups based on performance on the letter-matching tasks. A Task by Across/Within interaction was found for both groups, but with a stronger within-hemisphere advantage for the Physical Task and a weaker across-hemisphere advantage for the Name Task for older participants. More efficient groups and better performers on several neuropsychological tasks showed a reduced across-hemisphere advantage for the Name Identity task. Findings suggest that computational complexity, specific task demands, and perhaps trade-offs between age-related changes in gray and white matter all contribute to whether processing loads are distributed across or within hemispheres as we age.     

Metatherapeutic communication: an exploratory analysis of therapist-reported moments of dialogue regarding the nature of the therapeutic work

The purpose of the study was to investigate the nature of metatherapeutic communication (MTC), defined as dialogue between therapists and clients on the nature of the therapeutic work and the means by which it can be of greatest help to clients. Twelve counselling psychologists, working pluralistically with 35 clients experiencing depression, described on post-session forms moments of negotiation and collaboration around the therapeutic work. Two main dimensions of MTC were identified: the subject matter of the MTC and the temporal focus of the MTC. In addition, MTC varied by the time at which it took place. These findings provide a framework for understanding the nature of MTC in counselling and psychotherapy, and the opportunities for implementing it in practice.     

Global Collaborative Team Performance for the Revision of the International Classification of Diseases: A Case Study of the World Health Organization Field Studies Coordination Group

Background/Objective: Collaborative teamwork in global mental health presents unique challenges, including the formation and management of international teams composed of multicultural and multilingual professionals with different backgrounds in terms of their training, scientific expertise, and life experience. The purpose of the study was to analyze the performance of the World Health Organization (WHO) Field Studies Coordination Group (FSCG) using an input-processes-output (IPO) team science model to better understand the team's challenges, limitations, and successes in developing the eleventh revision of the International Classification of Diseases (ICD). Method: We thematically analyzed a collection of written texts, including FSCG documents and open-ended qualitative questionnaires, according to the conceptualization of the input-processes-output model of team performance. Results: The FSCG leadership and its members experienced and overcame numerous barriers to become an effective international team and to successfully achieve the goals set forth by WHO. Conclusions: Research is necessary regarding global mental health collaboration to understand and facilitate international collaborations with the goal of contributing to a deeper understanding of mental health and to reduce the global burden of mental disorders around the world.     

Adolescent mental health: the role of youth and college pastors

The present study investigates the gatekeeping role of youth and college pastors, specifically exploring their psychological training, perceptions, attitudes, and interactions concerning adolescent congregants' mental illness. Texas youth and college pastors were anonymously surveyed regarding referral patterns, mental health interventions and contact, adolescent mental health perceptions, and means of collaboration. While the sample reported actively working with numerous adolescent mental health issues, the majority did not feel qualified to work with significant psychopathology. Despite this, they reported using various intervention methods, with the most common being initial counselling followed by a referral. Although the sample frequently referred to other professionals, they described many perceived barriers in collaborating with others in the mental health field. Overall, a positive role exists for youth and college pastors in adolescent mental health; however, tensions and conflicts between pastors and mental health professionals hinder the usefulness of these unique gatekeepers. Implications and recommendations for mental health professionals are highlighted.