Spaced training enhances equine learning performance

Animal Cognition - This field experiment examined whether the well-documented benefit of spaced over massed training for humans and other animals generalizes to horses. Twenty-nine randomly...     

A Study of Posttraumatic Stress in a Student Population

The authors examined the incidence of posttraumatic stress (PTS), with respect to levels of exposure to traumatic events, in a British student population. Respondents (N = 700) completed a standard questionnaire booklet that contained a posttraumatic stress disorder interview. The questionnaire collected personal demographic information and was used by researchers to ascertain whether respondents had experienced a traumatic event. Consistent with previous American studies, PTS was found to be relatively common; 23.3% of the sample showed either current or past PTS. Female participants had a significantly higher incidence of PTS than did male participants, although the latter were more likely to report having experienced a traumatic event. The experience of trauma was significantly associated with the likelihood of PTS. The authors discuss implications of their results in terms of long-term consequences of unresolved trauma.     

Commentary on the Symposium on Social Justice and the Health Professions: Ethical and Experiential Issues

This commentary on the Symposium on Social Justice and the Health Professions is meant to give the reader an overview of the articles in this issue and provide the perspective of an interested observer who attended the conference. The articles in this issue will be especially interesting to anyone who is concerned with the varying lenses through which healthcare may be seen as empowering to those able to access it, frustrating to those who confront bias and stigmatization, and in need of a constant refocusing to assure adequate attention is paid the ethical issues underpinning healthcare.     

Twelve-Year Review of Major Family Therapy Journals: Topic Areas,Authors' Characteristics and Publishing Institutions

Topics of interest, authors' characteristics, and institutions in three major MFT journals (American Journal of Family Therapy, Family Process, and Journal of Marriage and Family Therapy) from 1992 to 2004 were reviewed. The findings indicated that most authors had earned a Ph.D. and worked in a university setting as a faculty member. Publishing institutions were equally distributed throughout the United States. Six topics areas accounted for 42% of articles written including (1) Theory; (2) Techniques and Interventions; (3) Assessments and Instruments; (4) Ethnic, Minority, and Cross-cultural Issues; (5) Violence, Abuse, and Incest; and (6) Training and Supervision. As in the earlier reviews, faculty and/or students from Purdue University and Brigham Young University authored the highest percentage of papers.     

Is a science of psychotherapy possible? Subjectivity problems

Two sorts of subjectivity problems are discussed. The 1st concerns the characterization of psychotherapy as an attempt to alter clients' meanings. The 2nd concerns the seemingly subjective nature of value judgments about psychotherapy outcomes. It is argued that despite initial appearances, neither of these problems poses an insuperable difficulty for transforming the discipline of psychotherapy into a genuine science.     

<Emphasis Type="Italic">‘No Time to be Lost!’</Emphasis>

Severe Traumatic Brain Injury (TBI) remains a major cause of death and disability afflicting mostly young adult males and elderly people, resulting in high economic costs to society. Therapeutic approaches focus on reducing the risk on secondary brain injury. Specific ethical issues pertaining in clinical testing of pharmacological neuroprotective agents in TBI include the emergency nature of the research, the incapacity of the patients to informed consent before inclusion, short therapeutic time windows, and a risk-benefit ratio based on concept that in relation to the severity of the trauma, significant adverse side effects may be acceptable for possible beneficial treatments. Randomized controlled phase III trials investigating the safety and efficacy of agents in TBI with promising benefit, conducted in acute emergency situations with short therapeutic time windows, should allow randomization under deferred consent or waiver of consent. Making progress in knowledge of treatment in acute neurological and other intensive care conditions is only possible if national regulations and legislations allow waiver of consent or deferred consent for clinical trials.