Religiosity and Ethical Ideology of Physicians: A Cross-Cultural Study

In this study of ethical ideology and religiosity, 1,255 physicians from Canada, China, Ireland, India, Japan and Thailand participated. Forsyth’s (1980) Ethical Position Questionnaire and Rohrbaugh and Jessor’s (J Pers 43:136–155, 1975) Religiosity Measure were used as the survey instruments. The results demonstrated that physicians from India, Thailand and China reported significantly higher rates of idealism than physicians from Canada and Japan. India, Thailand and China also scored significantly higher than Ireland. Physicians from Japan and India reported significantly higher rates of relativism than physicians from Canada, Ireland, Thailand and China. Physicians from China also reported higher rates of relativism than physicians from Canada, Ireland and Thailand. Overall, religiosity was positively associated with idealism and negatively associated with relativism. This study is the first to explore the differences between ethical ideology and religiosity among physicians in an international setting as well as the relationship between these two constructs. Both religiosity and ethical ideology are extremely generalized, and the extent to which they may impact the actual professional behaviour of physicians is unknown. This paper sets up a point of departure for future research that could investigate the extent to which physicians actually employ their religious and/or ethical orientation to solve ambiguous medical decisions.     

Effects of perspective taking on courtroom decisions

Four experiments examined the hypothesis that perspective taking with a defendant would lead to greater empathy, which would mediate lowered perceptions of culpability, with lowered culpability mediating a lower probability of guilt and recidivism. Experiments 1 and 2 established that perspective taking leads to a lower probability of guilty verdicts and recidivism, mediated by a decreased perception of the defendant's culpability. Experiment 2 showed that it does so by increasing empathy. Experiment 3 showed that perspective taking also heightens the perception of culpability through increased empathy for the victim. Experiment 4 showed that decreased culpability is in part driven by leniency, which is also a function of empathy. We tie our findings into other research investigating links between empathy and perspective taking.     

Is Negligence a First Cousin to Intentionality? Lay Conceptions of Negligence and Its Relationship to Intentionality

In three studies, we examined lay conceptions of negligence and how they are used when making judgments about actors' intentions, negligence, and blame. Study 1 examined the extent to which participants agreed about what constitutes negligence and accidents. After finding a high level of agreement between participants, Study 2 explored the features that defined participants' folk understanding of negligence. Additionally, we examined if definitions of negligence overlapped with key features of definitions of intentionality proposed in the literature. Study 2 suggested there were some key overlapping features and differences between negligence and intentionality. Finally, Study 3 examined how two key features of intentionality and negligence (knowledge and awareness) were related to attributions of negligence, accidental causation, blame, and desire to punish. The findings suggested that knowledge and awareness are positively related to judgments of negligence, blame, and desire to punish. Copyright © 2013 John Wiley & Sons, Ltd.     

Retrieval practice over the long term: Should spacing be expanding or equal-interval?

If multiple opportunities are available to review to-be-learned material, should a review occur soon after initial study and recur at progressively expanding intervals, or should the reviews occur at equal intervals? Landauer and Bjork (1978) argued for the superiority of expanding intervals, whereas more recent research has often failed to find any advantage. However, these prior studies have generally compared expanding versus equal-interval training within a single session, and have assessed effects only upon a single final test. We argue that a more generally important goal would be to maintain high average performance over a considerable period of training. For the learning of foreign vocabulary spread over four weeks, we found that expanding retrieval practice (i.e., sessions separated by increasing numbers of days) produced recall equivalent to that from equal-interval practice on a final test given eight weeks after training. However, the expanding schedule yielded much higher average recallability over the whole training period.     

The Police Officer's Dilemma: A Decade of Research on Racial Bias in the Decision to Shoot

We review sociological, correlational, and experimental research that examines the effect of a target's race on the decision to shoot. Much of this work involves computer‐based simulations of a police encounter, in which a participant must decide whether or not to shoot a potentially hostile target who is either Black or White. Experimental work with undergraduate participants reveals a clear pattern of bias (a tendency to shoot Black targets but not Whites), which is associated with stereotypes linking Blacks with the concept of danger. Subsequent work with police officers presents a more complex pattern. Although police are affected by target race in some respects, they generally do not show a biased pattern of shooting. We suggest that police performance depends on the exercise of cognitive control, which allows officers to overcome the influence of stereotypes, and we conclude with potential implications of this research for law enforcement.     

Complex conditional control by pigeons in a continuous virtual environment

We tested two pigeons in a continuously streaming digital environment. Using animation software that constantly presented a dynamic, three‐dimensional (3D) environment, the animals were tested with a conditional object identification task. The correct object at a given time depended on the virtual context currently streaming in front of the pigeon. Pigeons were required to accurately peck correct target objects in the environment for food reward, while suppressing any pecks to intermixed distractor objects which delayed the next object's presentation. Experiment 1 established that the pigeons’ discrimination of two objects could be controlled by the surface material of the digital terrain. Experiment 2 established that the pigeons’ discrimination of four objects could be conjunctively controlled by both the surface material and topography of the streaming environment. These experiments indicate that pigeons can simultaneously process and use at least two context cues from a streaming environment to control their identification behavior of passing objects. These results add to the promise of testing interactive digital environments with animals to advance our understanding of cognition and behavior.     

Generalisation of fear and avoidance along a semantic continuum

Directly conditioned fear and avoidance readily generalises to dissimilar but conceptually related stimuli. Here, for the first time, we examined the conceptual/semantic generalisation of both fear and avoidance using real words (synonyms). Participants were first exposed to a differential fear conditioning procedure in which one word (e.g., “broth”; CS+) was followed with brief electric shock [unconditioned stimulus (US)] and another was not (e.g., “assist”; CS–). Next, an instrumental conditioning phase taught avoidance in the presence the CS+ but not the CS–. During generalisation testing, synonyms of the CS+ (e.g., “soup”; GCS+) and CS– (e.g., “help”; GCS–) were presented in the absence of shock. Conditioned fear and avoidance, measured via skin conductance responses, behavioural avoidance and US expectancy ratings, generalised to the semantically related, but not to the semantically unrelated, synonyms. Findings have implications for how natural language categories and concepts mediate the expansion of fear and avoidance repertoires in clinical contexts.     

Defining Our Clinical Practice: The Identification of Genetic Counseling Outcomes Utilizing the Reciprocal Engagement Model

The need for evidence-based medicine, including comparative effectiveness studies and patient-centered outcomes research, has become a major healthcare focus. To date, a comprehensive list of genetic counseling outcomes, as espoused by genetic counselors, has not been established and thus, identification of outcomes unique to genetic counseling services has become a priority for the National Society of Genetic Counselors (NSGC). The purpose of this study was to take a critical first step at identifying a more comprehensive list of genetic counseling outcomes. This paper describes the results of a focus group study using the Reciprocal-Engagement Model (REM) as a framework to characterize patient-centered outcomes of genetic counseling clinical practice. Five focus groups were conducted with 27 peer nominated participants who were clinical genetic counselors, genetic counseling program directors, and/or outcomes researchers in genetic counseling. Members of each focus group were asked to identify genetic counseling outcomes for four to five of the 17 goals of the REM. A theory-driven, thematic analysis of focus group data yielded 194 genetic counseling outcomes across the 17 goals. Participants noted some concerns about how genetic counseling outcomes will be measured and evaluated given varying stakeholders and the long-term nature of genetic concerns. The present results provide a list of outcomes for use in future genetic counseling outcomes research and for empirically-supported clinical interventions.