Threats to the integrity of psychological assessment: The misuse of test raw data and materials.

In the practice of psychological assessment there have been warnings for decades by the American Psychological Association (APA), the National Academy of Neuropsychology (NAN), other associations, and test vendors, against the disclosure of test raw data and test materials. Psychological assessment occurs across several different practice environments, and test raw data is a particularly sensitive aspect of practice considering what it implicitly represents about a client/patient, and this concept is further developed in this paper. Many times, test materials are intellectual property protected by copyrights and user agreements.

Integrating Behavioral Healthcare and Primary Care, Appropriate Balance on What Model is Driving Care, and, the Whole Spectrum of Individuals are Coming Through the Door….

With the integration of behavioral health services into primary care and other medical specialties, the community of providers and the public must address a number of questions, including: What models of care are there for these services? What kinds of providers supply these services? Are these providers trained behavioral health providers or extenders in some form? And, as these systems of care are constructed, who makes use of them? The purpose of this study is to address these questions as well as to consider some of the challenges of attending to the spectrum of needs that will arise as integrated healthcare services expand. Consideration of these questions may serve to clarify the impact that these models of healthcare will have in ways that may be readily apparent and, at the same time, in ways that may be subtler and less comprehensible. Addressing these questions is also intended to facilitate discussions within healthcare systems and among providers concerning which models of care best respond to specific populations.

Selenium influences the turnover of selenocysteine tRNA([Ser]Sec) in Chinese hamster ovary cells.

Selenocysteine transfer RNA (tRNA([Ser]Sec)) is a central molecule in the production of selenium-containing proteins, and may play a role in the regulation of their biosynthesis. Selenium concentration influences both the levels of tRNA([Ser]Sec) and the relative abundance of two isoforms. To study the mechanism by which selenium affects tRNA([Ser]Sec) levels, Chinese hamster ovary (CHO) cells were treated with the transcription inhibitor, actinomycin D, and tRNA([Ser]Sec) levels were determined by Northern blotting, primer extension and reverse-phase column chromatography.