Muster früher Traumatisierung und die Effekte stationärer Psychotherapie

Early traumatic experiences of neglect, physical and sexual abuse in adult patients undergoing inpatient psychotherapeutic treatment were retrospectively assessed. Associations between these three forms of trauma and with patient gender were analyzed. The effects of early traumatization in general, gender and patterns of specific experiences on the symptom level, level of everyday functioning and treatment outcome were also investigated. A total of 191 patients in a psychosomatic psychotherapy ward of a university hospital were assessed using standardized questionnaires on sociodemographic and clinical variables on admission and at discharge. The type and extent of early traumatization before the age of 18 years were estimated after the initial interview from standardized reports of the therapists. The results indicate that the probability of being exposed to one of the traumatic experiences under study are not independent of each other. Furthermore, female patients were victims of sexual abuse and neglect more often than males. Compared to non-traumatized patients, trauma victims exhibited more psychological symptoms in the symptom checklist 90 revised (SCL-90-R) and a lower level of functioning according to the global assessment of functioning (GAF) but achieved a comparable relative benefit from treatment. Sexual abuse (SCL-90-R and GAF) and neglect (SCL-90-R only) affected the levels of impairment on admission and at discharge in a similar way; however, only weak evidence for differential effects of trauma patterns on therapy outcomes was found. Methodological limitations of the present approach and implications for the design of inpatient psychotherapeutic interventions in adult patients with early traumatic experiences are discussed.     

Young European citizens: An individual by context perspective on adolescent European citizenship

Abstract

This study examined the effects of individual, school-level and country-level variables and their interactions on two components of adolescents’ active European citizenship: trust in European institutions and participation at the European level. For comparison, country-related institutional trust and participation were also predicted. Using multilevel regression models, we re-analysed a subsample of survey data from the International Civic and Citizenship Education Study, collected from 14-year-old students (n = 72,466) in 22 European countries in 2009. Results showed that higher cognitive engagement with politics (e.g., political interest), more opportunities for learning about Europe at school, and country wealth and social equality were positively associated with both aspects of adolescents’ active European citizenship. In contrast to country-related participation, the participatory dimension of active European citizenship was also positively related to a higher socioeconomic status of adolescent’s classroom and family, an association that was more pronounced in less wealthy and post-communist countries.     

Beyond cognitive myopia: a patchwork approach to the concept of neural function

In this paper, I argue that looking at the concept of neural function through the lens of cognition alone risks cognitive myopia: it leads neuroscientists to focus only on mechanisms with cognitive functions that process behaviorally relevant information when conceptualizing “neural function”. Cognitive myopia tempts researchers to neglect neural mechanisms with noncognitive functions which do not process behaviorally relevant information but maintain and repair neural and other systems of the body. Cognitive myopia similarly affects philosophy of neuroscience because scholars overlook noncognitive functions when analyzing issues surrounding e.g., functional decomposition or the multifunctionality of neural structures. I argue that we can overcome cognitive myopia by adopting a patchwork approach that articulates cognitive and noncognitive “patches” of the concept of neural function. Cognitive patches describe mechanisms with causally specific effects on cognition and behavior which are likely operative in transforming sensory or other inputs into motor outputs. Noncognitive patches describe mechanisms that lack such specific effects; these mechanisms are enabling conditions for cognitive functions to occur. I use these distinctions to characterize two noncognitive functions at the mesoscale of neural circuits: subsistence functions like breathing are implemented by central pattern generators and are necessary to maintain the life of the organism. Infrastructural functions like gain control are implemented by canonical microcircuits and prevent neural system damage while cognitive processing occurs. By adding conceptual patches that describe these functions, a patchwork approach can overcome cognitive myopia and help us explain how the brain’s capacities as an information processing device are constrained by its ability to maintain and repair itself as a physiological apparatus.     

Delivering your daily dose of well-being to the workplace: a randomized controlled trial of an online well-being programme for employees

The purpose of this study was to evaluate a newly developed brief, cost-effective, flexible, and broadly accessible online programme designed to enhance employee well-being. Considering the demands of the working world, the development of the positive intervention (PI) programme was based on empirical findings and latest theoretical advances from the field of positive psychology, namely the PERMA model of well-being. The new PERMA-based programme’s effectiveness to increase employee well-being was evaluated with a longitudinal field experiment, including a wait list control group and an already established PI programme (i.e., gratitude programme) for comparison (three-armed randomized controlled trial; n = 303, N_male = 99, N_female = 203, M_age = 41.16, SD = 12.26). Repeated measures analyses of variance (ANOVAs) supported that on average, participants of the gratitude programme and the PERMA-based programme reported significant increases in employee well-being after the intervention, as compared to no increases in the wait list control group. The significant increases yielded small effect sizes for general subjective well-being and medium effect sizes for work-related subjective well-being. Post-hoc analyses controlling for baseline well-being also supported the efficacy of the PIs. Contrary to the prediction of the PERMA-based programme’s superiority, participants of both online PI programmes reported similar gains in employee well-being components. Practical implications, limitations, and future research are discussed.     

The effects of emotion on younger and older adults’ monitoring of learning

Age-related differences in memory monitoring appear when people learn emotional words. Namely, younger adults’ judgments of learning (JOLs) are higher for positive than neutral words, whereas older adults’ JOLs do not discriminate between positive versus neutral words. In two experiments, we evaluated whether this age-related difference extends to learning positive versus neutral pictures. We also evaluated the contribution of two dimensions of emotion that may impact younger and older adults’ JOLs: valence and arousal. Younger and older adults studied pictures that were positive or neutral and either high or low in arousal. Participants made immediate JOLs and completed memory tests. In both experiments, the magnitude of older adults’ JOLs was influenced by emotion, and both younger and older adults demonstrated an emotional salience effect on JOLs. As important, the magnitude of participants’ JOLs was influenced by valence, and not arousal. Emotional salience effects were also evident on participants’ free recall, and older adults recalled as many pictures as did younger adults. Taken together, these data suggest that older adults do not have a monitoring deficit when learning positive (vs. neutral) pictures and that emotional salience effects on younger and older adults’ JOLs are produced more by valence than by arousal.     

Visual long-term memory is not unitary: Flexible storage of visual information as features or objects as a function of affect

Research has shown that observers store surprisingly highly detailed long-term memory representations of visual objects after only a single viewing. However, the nature of these representations is currently not well understood. In particular, it may be that the nature of such memory representations is not unitary but reflects the flexible operating of two separate memory subsystems: a feature-based subsystem that stores visual experiences in the form of independent features, and an object-based subsystem that stores visual experiences in the form of coherent objects. Such an assumption is usually difficult to test, because overt memory responses reflect the joint output of both systems. Therefore, to disentangle the two systems, we (1) manipulated the affective state of observers (negative vs. positive) during initial object perception, to introduce systematic variance in the way that visual experiences are stored, and (2) measured both the electrophysiological activity at encoding (via electroencephalography) and later feature memory performance for the objects. The results showed that the nature of stored memory representations varied qualitatively as a function of affective state. Negative affect promoted the independent storage of object features, driven by preattentive brain activities (feature-based memory representations), whereas positive affect promoted the dependent storage of object features, driven by attention-related brain activities (object-based memory representations). Taken together, these findings suggest that visual long-term memory is not a unitary phenomenon. Instead, incoming information can be stored flexibly by means of two qualitatively different long-term memory subsystems, based on the requirements of the current situation.     

Commission errors in delay–execute prospective memory tasks

Individuals frequently retrieve an intention, but the execution of the task needs to be delayed due to ongoing task demands - so-called delay-execute prospective memory (PM) tasks. We investigated commission errors in the delay-execute paradigm. Participants were told that a PM task is finished (PM task has been executed and is now finished for a final phase) or cancelled (PM task has been cancelled immediately after introduction). We observed commission errors and ongoing task performance in the final phase which included several irrelevant PM cues. In two experiments, we observed significantly more commission errors for cancelled compared to the finished intentions. In Experiment 2, commission errors were eliminated if the final phase required divided attention, regardless of PM task status. In addition, we observed significantly more PM cue interference on the ongoing task in the cancelled compared to the finished group, indicating that the PM task was retrieved in the cancelled group but not in the finished group. As retrieval and execution of the PM task were separated by a delay, the results indicate that commission errors are not always the result of a quick, spontaneous retrieval-execution sequence and may also occur when retrieval and execution are temporally separated.