Probabilistic National Stereotypes

A stereotype of a group can be expressed by the estimated percentage of members that possess certain personality attributes (Brigham, 1971). In a multi-group design, the properties of the percentage measure were examined, and three common assumptions about stereotypes were supported. First, there was high consensus among American and Italian raters regarding the attributes of Americans, Italians, English, and Germans. Second, the perceived typicality of a trait depended largely on contrasts with other traits attributed to the same target group. Contrasts between attributions of the same trait to different groups were largely irrelevant. Third, most stereotype judgments revealed consistency biases. Compared with a Bayesian model of probability estimation, raters exaggerated the similarities between trait attributions (the percentage measure), social categorizations (percentage of people that belong to a group given they possess the trait), and Likert-scaled typicality ratings. Raters underestimated the effects of the traits' global base rates on the typicality ratings.     

Saving for a Rainy Day? Comparative Optimism About Disability in Old Age

This study examined young (n = 40) and middle‐aged (n = 30) adults' susceptibility to comparative optimism and comparative pessimism regarding disability in old age and their willingness to save for long‐term care. Participants rated their risk of diverse levels of disability in old age, compared to another similar person, and indicated the amount of money they would be willing to save for future long‐term care. While middle‐aged participants showed the same level of comparative optimism for diverse disability levels, younger participants showed increasing levels of comparative optimism with increasing disability. Participants' comparative optimism levels and age both predicted their intentions to save. The findings are discussed in terms of theories of judgment and behavioral decision making.     

Overcoming Organizational Fixation: Creating and Sustaining an Innovation Culture

Fixation on established paradigms and practices can severely limit the capability of organizations to change, thereby jeopardizing the ability of organizations to keep up with changes in their environment and new technological developments. Overcoming organizational fixation is therefore a requirement for any organization that strives to achieve sustained success. Based on a discussion of individual, social and organizational causes of organizational fixation, a framework for overcoming organizational fixation and establishing an innovation culture is presented. Elaborating on the important role of leaders in creating an innovation culture, competencies and behaviors of innovation leaders are discussed, and a comprehensive leadership development strategy is outlined.     

Killing and Letting Die: the Similarity Criterion

abstract   Applied ethics engages with concrete moral issues. This engagement involves the application of philosophical tools. When the philosophical tools used in applied ethics are problematic, conclusions about applied problems can become skewed. In this paper, I focus on problems with the idea that comparison cases must be exactly alike, except for the moral issue at hand. I argue that this idea has skewed the debate regarding the moral distinction between killing and letting die.
I begin with problems that can arise from attempts to produce comparison cases that are exactly alike, except for the moral issue at hand. I then argue that attempts to produce such examples are doomed to failure. Finally, I argue that abandoning concerns about similarity advances the debate regarding the moral distinction between killing and letting die.     

The Güttingen study of psychoanalytic therapy: First results

Results of a naturalistic study of the effectiveness of psychoanalytic therapy are reported. Outcome data are presented for a sample of N = 36 patients who were treated with psychoanalytic therapy. For a sample of n = 23 of these patients, data for 1-year follow-up are available at present. According to the results, psychoanalytic therapy yielded signifi cant improvements in symptoms (Symptom Checklist 90-R, SCL-90-R and rating of psychoanalysts), in interpersonal problems (Inventory of Interpersonal Problems, IIP), in quality of life (Questionnaire of Quality of Life, FLZ), in well-being (Questionnaire of Changes in Experience and Behaviour, VEV) and in target problems defi ned by the patients (Goal Attainment Scaling, GAS). Large effect sizes between 1.28 and 2.48 were found in symptoms (GSI of the SCL-90-R), interpersonal problems (IIP-total), quality of life (FLZ-total), well-being (VEV) and target problems (GAS). At 1-year follow-up, all improvements proved to be stable or even increased. The self-reported improvements in symptoms were corroborated by the ratings of the psychoanalysts. At the end of therapy, 77% of the patients showed clinically signifi cant improvements. In the 1-year follow-up group, this was true for 80%. Further results are presented and discussed.     

Enduring cognitive dysfunction in unipolar major depression: A test–retest study using the Stroop paradigm

Hammar, Å., Sørensen, L., Årdal, G., Oedegaard, K.J., Kroken, R., Roness, A. & Lund, A. (2009). Enduring cognitive dysfunction in unipolar major depression: A test–retest study using the Stroop‐paradigm. Scandinavian Journal of Psychology. The aim of the study was to investigate automatic and effortful information processing with the Stroop paradigm in a long term perspective in patients with major depressive disorder (MDD). Patients were tested at two test occasions: at inclusion with a Hamilton Depression Rating Scale (HDRS) score >18, and after 6 months, when most patients had experienced symptom reduction. The Stroop paradigm is considered to measure aspects of attention and executive functioning and consists of three conditions/cards: naming the color of the patches (Color), reading of the color‐words (Word) and naming the ink color of color‐words (Color‐Word). The Color‐Word condition is proved to be the most cognitive demanding task and requires the proband to actively suppress interference and is therefore considered to require more effortful information processing, whereas naming the color of the patches and reading the color‐words are expected to be more automatic and less cognitive demanding. A homogenous group of 19 patients with unipolar recurrent MDD according to DSM‐IV and a HDRS score of >18 were included in the study. A control group was individually matched for age, gender and level of education. Depressed patients performed equal to the control group on the Color and Word cards at both test occasions. However, the patients were impaired compared with the control group on the Color‐Word card task at both test occasions. Thus, the depressed patients showed no improvement of effortful attention/executive performance as a function of symptom reduction. The results indicate that the depressed patients showed impaired cognitive performance on cognitive demanding tasks when symptomatic and that this impairment prevailed after 6 months, despite significant improvement in their depressive symptoms.