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.     

Costs in searching for two targets: dividing search across target types could improve airport security screening

The cost of searching for two visual targets simultaneously was compared against two separate single‐target searches using exposure time and accuracy measures within a staircase procedure. Dual‐target search for all stimuli (colour, shape and orientation) exhibited a loss of accuracy for one target. For orientation and shape, this dual‐target cost in accuracy was extreme, with chance‐level performance on one target. For colour, dual‐target search exhibited an additional cost in search time, with search requiring a longer exposure than the summed time required for two single‐target searches. An additional search‐time cost was also found for orientation targets when irrelevant colour variation was added to the display. In conclusion, dual‐target search for dissimilar targets is accompanied by an accuracy cost. Furthermore, colour variation, whether task‐relevant or not, leads to an additional cost in processing speed. The results suggest that a divided‐effort strategy would improve performance in search tasks such as X‐ray baggage screening. Copyright © 2006 John Wiley & Sons, Ltd.     

Enhancing learning and retarding forgetting: Choices and consequences

Our research on learning enhancement has been focusing on the consequences for learning and forgetting of some of the more obvious and concrete choices that arise in instruction, including questions such as these: How does spacing of practice affect retention of information over significant retention intervals (up to 1 year)? Do spacing effects generalize beyond recall of verbal materials? Is feedback needed to promote learning, and must it be immediate? Although retrieval practice has been found to enhance learning in comparison with additional study, does it actually reduce the rate of forgetting? Can retrieval practice effects be extended to nonverbal materials? We suggest that as we begin to find answers to these questions, it should become possible for cognitive psychology to offer nonobvious advice that can be applied in a variety of instructional contexts to facilitate learning and reduce forgetting.     

Use it or lose it: examining preschoolers' difficulty in maintaining and executing a goal

Individuals with low working memory capacity (e.g. preschoolers) are more prone to goal neglect, or a failure to execute a goal even though it is understood. We examined the role of goal neglect in performance on the Dimensional Change Card Sort by including 'redundant' cards that could be sorted without attending to the rules, as well as the traditional 'conflict' cards that encouraged awareness of the rules. In Experiment 1, 4- and 5-year-old children were administered two card sorts that differed on the proportion of redundant cards presented (20% vs. 80%). Children neglected the goal more often when faced with a preponderance of redundant cards, suggesting that consistent attention to the rules leads to goal maintenance. In Experiment 2, results were replicated even when the post-switch rules were repeated on every trial. Implications for the development of working memory are discussed.     

Outcomes of Requests for Summary Judgments in Federal Sexual Harassment Cases: Policy Capturing Revisited

In this study we employ a policy-capturing approach to identify those variables that appear to have a significant influence on the outcomes of defense requests for summary judgments in federal sexual harassment (SH) cases. The purpose of the study is to extend studies performed by D. E. Terpstra and D. D. Baker (1988, 1992) in light of evolving legislation and case law and address the criticisms of policy-capturing studies by M. V. Roehling (1993). Results of the analysis indicate that those variables that most influence case outcomes are: whether the plaintiff had witnesses, the severity and frequency of the SH, and Federal Circuit Court jurisdiction. Finally, the study also shows that past criticisms of this method may be addressed with modifications to data collection and coding techniques.     

Ethical issues in personality assessment in forensic psychology.

In this article we address several ethical issues of concern for psychologists who are engaged in personality assessment in forensic settings such as for courts or attorneys. The ethical issues reviewed include the role of the psychologist as an expert witness, matters of competence, informed consent, confidentiality, multiple relationships, and special issues related to billing. Emphasis is placed on how psychologists can provide useful information to the courts in a manner consistent with the American Psychological Association's Ethical Principles of Psychologists and Code of Conduct, the Committee on Ethical Guidelines for Forensic Psychologist's Specialty Guidelines for Forensic Psychologists, and the APA's Guidelines for Child Custody Evaluations in Divorce Proceedings. The practical recommendations made in this article are consistent with the APA's Ethical Principles of Psychologists and Code of Conduct.     

On the relative and absolute strength of a memory trace

Subjects studied either an 8- or 16-word list and later recalled the items while a voice key recorded each response latency. The trials were partitioned by recall total in order to examine the means and distributions of both latencies and interresponse times as a function of recall total. Each analysis was consistent with the view that an item’s absolute strength determineswhether it is recalled whereas an item’s relative strength determineswhen it is recalled. In addition, mean latency was effectively proportional to study list length yet independent of recall total. All of the analyses were consistent with the view that the set of study items is sampled according to a relative-strength rule until all items are found and that a sampled item is recovered into consciousness only when its absolute strength exceeds a fixed threshold.     

Porn Revisited

In this paper I will revisit the debate over pornography by doing three things: (a) I will suggest a more sophisticated, two-dimensional set of distinctions between positons in the debate; (b) I will then go on to attack both libertarians and the group I call "repressive feminists"; and (c) I will conclude by suggesting that by means of Hume's theory of sympathy we could support a limited form of censorship to bring women more fully into our moral and political community. I turn first to the labors of definition.     

Methodology for a prospective study of suitability for psychoanalysis: the role of psychological tests.

A methodology for the use of psychological tests in the evaluation for suitability for psychoanalysis is described. Four variables--Reality Testing, Level and Quality of Object Relations, Affect Availability and Tolerance, and Motivation--were chosen for study and are discussed in detail. Data indicating a high degree of reliability between raters are presented.