Lethal Means Counseling for Suicidal Firearm Owners.

The death of a patient by suicide is one of the professional events most feared by psychotherapists and firearms are the most commonly used means of suicide. However, as the number of firearm owners within the United States has increased in recent years, so has the risk of firearm-related suicides. Suicidal patients with easy access to their firearms may give in to the wish to die and end their life with little opportunity for reflection or forethought. Furthermore, because the topic of gun control has become so polarized, patients may not always be open to discussing barriers between themselves and their firearms. Nonetheless, psychotherapists using non-judgmental, respectful, and collaborative lethal means counseling can substantially reduce patient suicides.

Natural Selection Towards Wild-Type in Composite Cross Populations of Winter Wheat.

Most of our crops are grown in monoculture with single genotypes grown over wide acreage. An alternative approach, where segregating populations are used as crops, is an exciting possibility, but outcomes of natural selection upon this type of crop are not well understood. We tracked allelic frequency changes in evolving composite cross populations of wheat grown over 10 generations under organic and conventional farming. At three generations, each population was genotyped with 19 SSR and 8 SNP markers. The latter were diagnostic for major functional genes. Gene diversity was constant at SSR markers but decreased over time for SNP markers. Population differentiation between the four locations could not be detected, suggesting that organic vs. non-organic crop management did not drive allele frequency changes. However, we did see changes for genes controlling plant height and phenology in all populations independently and consistently. We interpret these changes as the result of a consistent natural selection towards wild-type. Independent selection for alleles that are associated with plant height suggests that competition for light was central, resulting in the predominance of stronger intraspecific competitors, and highlighting a potential trade-off between individual and population performance.

A global meta-analysis of yield stability in organic and conservation agriculture.

One of the primary challenges of our time is to enhance global food production and security. Most assessments in agricultural systems focus on plant yield. Yet, these analyses neglect temporal yield stability, or the variability and reliability of production across years. Here we perform a meta-analysis to assess temporal yield stability of three major cropping systems: organic agriculture and conservation agriculture (no-tillage) vs. conventional agriculture, comparing 193 studies based on 2896 comparisons. Organic agriculture has, per unit yield, a significantly lower temporal stability (-15%) compared to conventional agriculture. Thus, although organic farming promotes biodiversity and is generally more environmentally friendly, future efforts should focus on reducing its yield variability. Our analysis further indicates that the use of green manure and enhanced fertilisation can reduce the yield stability gap between organic and conventional agriculture. The temporal stability (-3%) of no-tillage does not differ significantly from those of conventional tillage indicating that a transition to no-tillage does not affect yield stability.

Nonrational processes in ethical decision making.

Most current ethical decision-making models provide a logical and reasoned process for making ethical judgments, but these models are empirically unproven and rely upon assumptions of rational, conscious, and quasilegal reasoning. Such models predominate despite the fact that many nonrational factors influence ethical thought and behavior, including context, perceptions, relationships, emotions, and heuristics. For example, a large body of behavioral research has demonstrated the importance of automatic intuitive and affective processes in decision making and judgment. These processes profoundly affect human behavior and lead to systematic biases and departures from normative theories of rationality. Their influence represents an important but largely unrecognized component of ethical decision making. We selectively review this work; provide various illustrations; and make recommendations for scientists, trainers, and practitioners to aid them in integrating the understanding of nonrational processes with ethical decision making.

The ethics of advertising, billing, and finances in psychotherapy.

Psychotherapists must deal with practical business matters such as advertising, billing, collecting fees, and other practice management topics. We review the enforceable standards of the American Psychological Association's (2002) Ethics Code that deal with advertising, fees, billing, and related business matters in psychotherapy. Using a principle-based perspective, we link each of the standards to overarching ethical values and illustrate the concerns with case vignettes. We argue that understanding the moral foundations of ethical standards helps psychotherapists to implement with greater integrity the spirit and the letter of the standards with regard to advertising and business practices.

Balancing respect for autonomy with competing values with the use of principle-based ethics.

Psychologists sometimes find themselves in situations in which they need to balance respect for patient autonomy with other competing values and neither the laws nor ethics codes provide clear direction on how they are to do so. With the use of a model from principle-based ethics, this article recommends a strategy for resolving those dilemmas in a manner that promotes patient autonomy as much as possible, even when respect for autonomy may be temporarily trumped by other values. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Training ethical psychologists: an acculturation model.

This article presents an approach to graduate (and professional) training that views becoming an ethical psychologist as an acculturation process. J.W. Berry's (1980, 2003) model of acculturation strategies is used as a framework for understanding ethical acculturation, a developmental process during which students can use several types of adaptation strategies. Students enter training with their own moral value traditions and concepts but are confronted with new ethical principles and rules, some of which may be inconsistent with their ethics of origin. The article explores several applications of the framework to ethics courses, practicum supervision, and other areas of training.

An overview of the major changes in the 2002 APA Ethics Code.

This article summarizes the major changes that were made to the 2002 Ethical Principles and Code of Conduct of the American Psychological Association. The 2002 Ethics Code retains the general format of the 1992 Ethics Code and does not radically alter the obligations of psychologists. One goal of the Ethics Committee Task Force was to reduce the potential of the Ethics Code to be used to unnecessarily punish psychologists. In addition, the revised Ethics Code expresses greater sensitivity to the needs of cultural and linguistic minorities and students. Shortcomings of the 2002 Ethics Code are discussed.

Ethics education after licensing: ideas for increasing diversity in content and process.

Continuing professional education in ethics for psychologists is becoming more common, as psychology licensing boards in 14 states now require continuing education in ethics as a condition of licensure renewal. This article suggests ways to improve the quality of ethics continuing education by diversifying the content and teaching methods.