Aktueller Stand der Gruppenpsychotherapieforschung

In view of an increasing importance of group therapies and the intention in healthcare politics to support group treatment, it seems appropriate to provide a review of the current research efforts in this field. In this review, several research traditions are described with a clear focus on the effectiveness of group treatment. Both systematic narrative reviews and recent meta-analyses clearly demonstrate that group treatment of various disorders is equally as effective as individual psychotherapy. Besides outcome research there are other developments in the field, such as the improvement of manualized and focused group therapies even outside cognitive behavioral concepts. Studies related to feedback in groups, specific patient characteristics (especially alexithymia and attachment) as well as the construction of new measures seem to be characteristic for group research during recent years. There is still a need for research related to group dynamics and process aspects of small groups as well as the group leaders and their behavior. In total, research on group psychotherapy has clearly progressed, which justifies the support of this treatment setting.     

List-method directed forgetting: Evidence for the reset-of-encoding hypothesis employing item-recognition testing

In list-method directed forgetting (LMDF), people are cued to forget a previously studied item list (List 1) and to learn a new list of items (List 2) instead. Such cuing typically enhances memory for the List 2 items, in both recall and (sometimes) item-recognition testing. It has recently been hypothesized that the enhancement effect for List 2 items (partly) reflects the result of a reset-of-encoding process. The proposal is that encoding efficacy decreases with an increase in study material, but the forget cue can reset the encoding process to make the encoding of early List 2 items as effective as the encoding of early List 1 items. An experiment is reported that examined the reset-of-encoding hypothesis with item-recognition testing, examining influences of items' serial learning position on the effects of the forget cue. Item-recognition tests were conducted separately for the two lists. Consistent with the reset-of-encoding hypothesis, the results showed strong enhancement effects for early List 2 items, but hardly any enhancement effects for middle and late List 2 items. Like in previous item-recognition studies, no cuing effects were found for List 1 items. The results support two-mechanism accounts of LMDF, which assume a critical role for a reset-of-encoding process for List 2 enhancement.     

Two Facets of Belief

Abstract

I begin by contrasting two facets of belief: that belief is a response to a sufficiency of evidence and that belief plays a role in one’s representation of reality. I claim that these conceptions of belief are in tension because whilst the latter – Representationalism – requires Logical Coherence of belief the former – Thresholdism – conflicts with Logical Coherence. Thus we need to choose between conceptions. Many have argued that the Preface Paradox supports Thresholdism. In contrast I argue that Representationalism has a more plausible response to the paradox.     

Proof and Canonical Proof

Certain anti-realisms about mathematics are distinguished by their taking proof rather than truth as the central concept in the account of the meaning of mathematical statements. This notion of proof which is meaning determining or canonical must be distinguished from a notion of demonstration as more generally conceived. This paper raises a set of objections to Dummett's characterisation of the notion via the notion of a normalised natural deduction proof. The main complaint is that Dummett's use of normalised natural deduction proofs relies on formalisation playing a role for which it is unfit. Instead I offer an alternative account which does not rely on formalisation and go on to examine the relation of proof to canonical proof, arguing that rather than requiring an explicit characterisation of canonical proofs we need to be more aware of the complexities of that relation.     

Interactions between stimulus-stimulus congruence and stimulus-response compatibility

According to a central claim of Kornblum's dimensional-overlap model, response-related processes do not start before stimulus-related processes have been completed, which implies an additive relationship between effects of stimulus-stimulus congruence and stimulus-response compatibility. Three experiments were conducted to test this prediction. In Exp. 1, additive effects of color-word congruence (Stroop effect) and irrelevant spatial S-R compatibility (Simon effect) were in fact obtained. However, interactions between congruence and compatibility were observed in Exp. 2, where flanker-target congruence was varied, and in Exp. 3, where inter-level congruence of multi-level letters was manipulated. It is argued that these findings are inconsistent with the seriality assumption of the dimensional-overlap model, but that they support models claiming a temporal overlap of stimulus and response processing instead.     

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

Ohne Zusammenfassung     

Quiet Ego and Subjective Well-Being: The Role of Emotional Intelligence and Mindfulness

Journal of Happiness Studies - The quiet ego refers to a self-identity that is balanced and growth-oriented in its stance toward the self and others. As a relatively new construct, its validity has...