Judgment and decision-making: experts' and novices' evaluation of chess positions

The present study examined how experts differ from nonexperts in estimation and evaluation during a judgment-and-decision task. In the experiment, the performance of 125 chess players (21 women and 104 men) whose mean age was 32.5 yr. (SD = 13.3) was examined to assess decision processes with an emphasis on postdecision differentiation and consolidation. Chess players of differing skill made evaluations of a complex middle-game chess position. The experimental condition was made by the means of chess articles with enclosed information, either about the current chess position or about other similar positions. Both novices and experts upgraded their chosen alternative in a postdecision phase more than intermediate level chess players did. Various explanations of these results are discussed.     

Idiographic outcome analyses of the clinical significance of two interventions for patients with musculoskeletal pain

This study adopted a perspective of the individual to define domains of everyday life for the analysis of clinically meaningful change. The purpose was to compare the clinical significance of two interventions for patients with musculoskeletal pain, applying an idiographic outcome measure, The Patient Goal Priority Questionnaire, in combination with the Jacobson and Truax methodology [(1991). Clinical significance: A statistical approach to defining meaningful change in psychotherapy research. Journal of Consulting and Clinical Psychology, 67 (3), 300-307] for determination of clinical significance. The concurrent validity of the outcome variables behavioral performance, satisfaction with behavioral performance, and fulfilled pre-treatment expectations was also studied. Eighty-two patients, randomized to either individually tailored behavioral medicine treatment (experimental group) or physical exercise therapy (control group) were evaluated at baseline and 3 months post-treatment regarding behavioral treatment goals. The experimental intervention had high impact on participants' performance of their highest ranked everyday life activities, and resulted in larger proportions of clinically significant outcomes compared with controls. The concurrent validity of the outcomes was high for those reporting clinically significant changes, but more generally, there was a moderate agreement across outcome categories. The individual should be the unit for analyses of clinical significance to enhance the ecological validity of the construct. Further development of idiographic outcome measures is necessary, as is the inclusion in pain intervention research.     

Groups, group members and individual decision processes: the effects of decision strategy, social interaction style and reception of decision-threatening information on post-decision processes

In two experiments, one conducted at an individual level and one at a group level, it was investigated how decision strategies and the reception of decision-threatening information affect the degree of post-decision consolidation for both individual and group decision-makers. In Experiment 1, roughly half the 55 participants made decisions in three-person groups and the other half individually. The type of decision strategies subjects employed (compensatory, non-compensatory, other) was assessed by questionnaire. In two post-decision sessions, consolidation was assessed using a memory task, either decision-supporting or decision-threatening information being provided at the start of the last post-decision session. In Experiment 2, the same design and procedure were used at a group level. In both experiments, the groups (and the single group members) were analyzed with the SYMLOG instrument. The results indicated that individual decision-makers consolidated their own decisions more than members of decision-making groups. There was also greater post-decision consolidation with the use of non-compensatory decision strategies as well as with reception of decision-threatening information, this latter result being seen as providing an explanation for the greater consolidation that individual decision-makers showed. Furthermore, single task-oriented group members and groups with a task-oriented leader consolidated the decision made by their group.     

Historiography and psychoanalysis

Abstract

The act of writing the history of psychoanalysis poses crucial questions with regard to the openness of society. This article examines the fundamental issues faced by researchers when they set about writing the history of psychoanalysis in a specific country. The significance of reconstructing features of the psychoanalytical practice is discussed. The opposition that exists between the current academic ideals and those of the psychoanalytic societies is outlined with reference to the changes that society has undergone, particularly during the past 30 years. In this context, the stance maintained by psychoanalysts with regard to psychiatry, academic psychology, and the university education of psychotherapists is defined. Government accreditation processes for psychologists and psychotherapists are likewise illustrated in the light of the opinions held by psychoanalysts at different moments in time.     

Invited commentary on the interview with Jan Stensson

Abstract

The potential of psychoanalysis as social criticism is explored in the context of the major social divides of gender, sexual orientation, race, social class, and ethnicity. It is argued that these divides play central roles in constructing individual psyches, and that their influence is inseparable from other social/ familial forces. Further, analyst and patient alike, inevitably enact the imperatives of class, race, gender, and sexuality in the analytic dyad. It is crucial that psychoanalytic theory be extended to account for the formative power of these cultural categories both in the construction of individual identity, and on the course of analytic work. Further, individual psychoanalysts must be aware of cultural countertransference in the analytic engagement. Finally, as a profession we have an obligation publicly to oppose the destructive imperatives of our economic, political, and social systems in the interest of individual and community psychic well-being.     

Genetics,Faith, and Responsibility

The Battle of Dover is now concluded; and Charles Darwin's theory of evolution has won the legal day. The Theory of Evolution in the Darwainian and neo-Darwinian form is a very fertile theory; it generates hypotheses and research programs that lead to new knowledge. Even as a secular pursuit of knowledge, Christians appreciate science.

What the Christian community cannot tolerate is second-rate science; and it especially eschews pseudo-science. We ask for a general commitment; support the best science in our schools and laboratories as an expression of our Christian faith. In light of the public controversy regarding alternatives to teaching Darwinian science in our public schools, we offer six recommendations.     

The Importance of Being Experienced: An Aristotelian Perspective on Experience and Experience-Based Learning

??The importance of being experienced?? plays a central part in the ethical philosophy of Aristotle. An experienced person is a person who has acquired a coping skill, an appropriate attitude and a sense of situation. According to Aristotle the soul and the body are interdependent, which indicates a close connection between human activity, human cognition and human character. By insisting on the primacy of action, Aristotle changes the educational focal point from an epistemological discussion of knowledge to an ethical discussion of practice. The paper discusses what Aristotle can offer contemporary education in relation to his understanding of experience. The frame of the discussion is organised according to the three notable elements that are contained in Aristotle??s notion of ??the importance of being experienced??: a practice, an appropriate hexis or character and a sense of the situation. As a background for and framing of the discussion, the paper will outline some of the many variants as well as substantial differences of the notion of experience and experience-based learning and categorise them in three different understandings.     

Cognitive abilities of street children: Low-SES Bolivian boys with and without experience of living in the street

Objectives: This study compared results on cognitive tests measuring nonverbal visualization and reasoning, executive functions, and creativity between 36 boys with experience of living in the street and 31 housed yet socioeconomically equivalent boys, in Bolivia.

Results: The street children scored significantly higher on the creativity measure, which is discussed in relation to contextual relevance. No significant differences were found on the other cognitive tests. Time elapsed after living in the street and drug use were strongly associated with cognition, while age was not. Both groups scored below average compared to Western norms. The results are discussed in terms of the cultural relevance of the tests and the impact of socioeconomic status, stress, and stimulation on cognition.     

Guided Internet-Based CBT for Common Mental Disorders

The Internet has become a part of most people’s lives in many parts of the world. Since the late 1990s there has been an intensive research activity in which psychological treatments, such as cognitive behavior therapy (CBT), have been found to be effective when delivered via the Internet. Most research studies indicate that the effects are larger when some form of guidance is provided from a therapist, and unguided treatments tend to lead to more dropout and smaller effects. Guided Internet treatments often consists of book length text materials, but can also include other components such as audio files and video clips. Homework assignment is often included and feedback is given for completed homework. Guided Internet-based CBT (iCBT) has been found to work for problems such as depression, panic-, social anxiety-, and generalized anxiety disorders. There are many research trials in which participants have been recruited via media, and there has been less research conducted in representative clinical settings. Most research has been conducted on adults and in university settings with nationwide recruitment. There is a need for treatments and studies on older adults, children and adolescents. In conclusion, dissemination of the research findings on guided iCBT to regular clinical settings is warranted.