The Trophy Effect

By extending a typical endowment effect experiment with the possibility of winning the endowment in a real effort contest, we found two reinforcing effects that led to a complete market failure. Subjects who won the item in the effortful competition had a very high willingness to accept (trophy winner effect). By contrast, subjects who were not successful had an extremely low willingness to pay for the same item (trophy loser effect). We disentangle different components of these effects and investigate the underlying emotional responses. Further, we analyze the duration of the effects and discuss economic implications. Copyright © 2013 John Wiley & Sons, Ltd.     

Benefits and Interindividual Differences in Children's Responses to Extended and Intensified Relaxation Training

The present study investigates whether extended and intensified systematic relaxation training techniques lead to increased short-term and prolonged effects in settings of stress prevention. One hundred and twenty-eight fourth- and sixth-graders (aged 9.6 and 11.6 years, respectively) participated in Imagination or Progressive Muscle Relaxation (PMR). Extension consisted of a varying number of training sessions (five versus ten), while intensified training contained additional training elements to enhance the transfer to the children's daily life (yes versus no). Age, gender, anxiety, activity level and suggestibility were included as additional variables that were assumed to moderate the effects of the training. Dependent variables indicating short-term training effects included physiological parameters (heart rate, skin conductance level, skin temperature) as well as subjective ratings (mood, physical well-being, training evaluations). Medium-term training effects, measured 1 week and 2 months after the training, were related to stress experiences, somatic stress symptoms, and coping strategies reported by the children. The results do not show considerable short- or medium-term effects of extended or intensified training. In addition, no clear moderator effects were found in the present sample.     

Bibliometric Review of the Repertory Grid Technique: 1998–2007

This bibliometric review covers the scientific production with or about the repertory grid technique (RGT; Kelly, 1955/1991) between 1998 and 2007. An analysis of previous reviews suggests the need for a more careful and broad process of bibliographic research. With this aim, 24 bibliographic sources were used to cover a wide range of specialties. We began by drawing up an explicit protocol in which the research terms were detailed. Then we consulted the bibliographic sources, taking into account a specification of inclusion and exclusion criteria. As a result of this process, 973 references were obtained: 468 journal papers, 335 book chapters, 108 doctoral theses, and 62 books. The review also evaluates the types of documents found, the evolution of the number of works published, the repertory grid's fields of application, and the degree of openness to other disciplines. The most relevant authors, their affiliations, countries, and the publication language are also revealed in this article, as well as the major journals contributing to dissemination of the work done with this technique.     

Viewing Cognitive Conflicts as Dilemmas: Implications for Mental Health

The idea that internal conflicts play a significant role in mental health has been extensively addressed in various psychological traditions, including personal construct theory. In the context of the latter, several measures of conflict have been operationalized using the Repertory Grid Technique (RGT). All of them capture the notion that change, although desirable from the viewpoint of a given set of constructs, becomes undesirable from the perspective of other constructs. The goal of this study is to explore the presence of cognitive conflicts in a clinical sample (n = 284) and compare it to a control sample (n = 322). It is also meant to clarify which among the different types of conflict studied provides a greater clinical value and to investigate its relationship to symptom severity (SCL-90-R). Of the types of cognitive conflict studied, implicative dilemmas were the only ones to discriminate between clinical and nonclinical samples. These dilemmas were found in 34% of the nonclinical sample and in 53% of the clinical sample. Participants with implicative dilemmas showed higher symptom severity, and those from the clinical sample displayed a higher frequency of dilemmas than those from the nonclinical sample.     

Mangelnde Eignung bei angehenden Psychotherapeuten

Background

Psychotherapy research has shown that some therapists have systematically more negative outcomes than their colleagues. Many attempts have been made to answer the question of whether these unsuccessful therapists have specific features but as yet no consensus has been reached. Particularly in the field of psychotherapy training this issue has rarely been discussed.

Aims

This study focused on the following questions: how many trainees are incompetent, what characteristics do they have and how to deal with them? How are trainees selected?

Material and methods

In a research expertise on psychotherapy training for the German Ministry of Health, directors of training institutions were interviewed and 129 responses were analyzed using, for example content analysis.

Results

A total of 4–5?% of trainees were judged as being not sufficiently competent to become a psychotherapist. Relevant criteria were mainly the lack of personal and interpersonal competencies.

Conclusions

Future psychotherapy training should focus more and earlier on recognizing and intervening regarding incompetence in the given areas.     

The Multi-Center Dilemma Project: an investigation on the role of cognitive conflicts in health

The Multi-Center Dilemma Project is a collaborative research endeavour aimed at determining the role of dilemmas--a kind of cognitive conflict, detected by using an adaptation of Kelly's Repertory Grid Technique--in a variety of clinical conditions. Implicative dilemmas appear in one third of the non-clinical group (n = 321) and in about half of the clinical group (n = 286), the latter having a proportion of dilemmas that doubles that of the non-clinical sample. Within the clinical group, we studied 87 subjects, after completing a psychotherapy process, and found that therapy helps to dissolve those dilemmas. We also studied, independently, a group of subjects diagnosed with social phobia (n = 13) and a group diagnosed with irritable bowel syndrome (n = 13) in comparison to non-clinical groups. In both health related problems, dilemmas seem to be quite relevant. Altogether, these studies, though preliminary (and with a small group size in some cases), yield a promising perspective to the unexplored area of the role of cognitive conflicts as an issue to consider when trying to understand some clinical conditions, as well as a focus to be dealt with in psychotherapy when dilemmas are identified.     

Die Chancen der Vielfalt – oder: Kann es allgemeine Psychotherapeuten geben?

Ohne Zusammenfassung