The President’s New Freedom Commission: Capitalizing on Opportunities to Advance School-Based Mental Health Services

The report from President George W. Bush’s New Freedom Commission on Mental Health (NFC), Achieving the Promise: Transforming Mental Health Care in America(2003), proposes goals and recommendations for improving mental health services. This report has significant implications for the delivery of mental health services through the schools. A focused discussion of the potential opportunities and challenges of implementing NFC recommendations related to school-based mental health is presented. Strategies for addressing five key areas at the intersection of school mental health and the Commission’s recommendations include: stigma reduction, suicide prevention, expansion and improvement of school mental health, and screening and treatment of co-occurring mental health and substance abuse disorders.     

Nordenfelt's Theory of Disability

This paper is an attempt to provide a critical evaluation of the theory of disability put forward by Lennart Nordenfelt. The paper is in five sections. The first sets out the main elements of Nordenfelt's theory. The second section elaborates the theory further, identifies a tension in the theory, and three kinds of problems for it. The tension derives from Nordenfelt's attempt to respect two important but conflicting constraints on a theory of health. The problems derive from characterisation of the goals of persons; the difficulty which Nordenfelt has in respecting the plausible view that there is a distinction between illness and disability; and the presence in the theory of other strongly counter-intuitive implications. In section three a defence of Nordenfelt is attempted from within the resources available within his own theory. This defence seeks to exploit his distinctions between a person who is ill and one who is generally disabled and that between first- and second-order disabilities. However, it is concluded that there are insufficient resources within Nordenfelt's theory to fend off the criticisms developed in section two. The fourth section of the paper attempts a defence of Nordenfelt. It is claimed that introduction of the concept of capacity helps to explain differences between problem cases in the theory. Finally, it is shown that at least two important constraints on any theory of disability emerge from the preceding discussion.     

The natural history of cigarette smoking: predicting young-adult smoking outcomes from adolescent smoking patterns

Assessed the magnitude of risk that adolescent cigarette smoking carries for adult smoking. Using a longitudinal, prospective design, results indicate that even infrequent experimentation in adolescence significantly raises the risk for adult smoking and that regular (at least monthly) adolescent smoking raises the risk for adult smoking by a factor of 16 compared to nonsmoking adolescents. Relative risk was also increased by an early onset of smoking and by a stable, uninterrupted course from experimentation to regular smoking. Relative risk did not significantly vary by age or sex. The continuity of smoking behavior between adolescence and adulthood supports the importance of primary prevention programs directed at adolescent populations.     

Inhibition of mGluR1 and IP3Rs impairs long-term memory formation in young chicks

Calcium (Ca²⁺) is involved in a myriad of cellular functions in the brain including synaptic plasticity. However, the role of intracellular Ca²⁺ stores in memory processing remains poorly defined. The current study explored a role for glutamate-dependent intracellular Ca²⁺ release in memory processing via blockade of metabotropic glutamate receptor subtype 1 (mGluR1) and inositol (1,4,5)-trisphosphate receptors (IP₃Rs). Using a single-trial discrimination avoidance task developed for the young chick, administration of the specific and potent mGluR1 antagonist JNJ16259685 (500 nM, immediately post-training, ic), or the IP₃R antagonist Xestospongin C (5 μM, immediately post-training, ic), impaired retention from 90 min post-training. These findings are consistent with mGluR1 activating IP₃Rs to release intracellular Ca²⁺ required for long-term memory formation and have been interpreted within an LTP2 model. The consequences of different patterns of retention loss following ryanodine receptor (RyR) and IP₃R inhibition are discussed.     

Employees’ Adaptability and Perceptions of Change-Related Uncertainty: Implications for Perceived Organizational Support,Job Satisfaction,and Performance

Purpose

The literature on organizational change has increasingly recognized that characteristics of change recipients influence their reactions to workplace change. Yet little is known about the influence of employees’ adaptability and change-related uncertainty on their interpretation of organizational actions. We examined these antecedents and the mediating role of perceived organizational support as explanations for employees’ job satisfaction and performance.

Design/Methodology/Approach

A survey was administered to material handling employees from two organizations. Employees completed measures of individual adaptability, uncertainty experienced regarding changes in the workplace, support received from the organization, and job satisfaction. Performance data were collected from the records of one organization.

Findings

Results from both samples support the role of perceived organizational support as a mediator of the relationship between employees’ adaptability and perceptions of change-related uncertainty and employees’ satisfaction and performance.

Implications

Change is a frequent occurrence in today’s workplace; thus, improving employee satisfaction and performance requires the consideration of change-related perceptions and individuals’ dispositions relevant to change. The present study offers insights regarding how organizations may help improve perceptions of organizational support by reducing perceived uncertainty as well as identifying employees who may need assistance to adapt to workplace changes.

Originality/Value

Despite practitioners’ expressed interest, there is scant research examining employees’ adaptability and change-related uncertainty. We provide the first evidence explaining how and why these variables impact important workplace outcomes and extend existing theory by identifying appraisals of the organization (and not the self) as a mechanism explaining stressor–strain relationships.