Psychotherapie im Kindes- und Jugendalter

Zusammenfassung Wie alle Krankenbehandlungen, unterliegt auch die Psychotherapie mehr und mehr den Anforderungen an eine evidenzbasierte Behandlung. Auch wenn man zu Recht aus methodischen Gründen darüber streiten mag, ob sich jede Form der Psychotherapie einer solchen Evidenzbasierung unterziehen kann und sollte, so steht auf der anderen Seite das Recht der Patienten, dass ihnen eine Behandlung angeboten wird, von der man mit größtmöglicher Sicherheit sagen kann, dass sie helfen wird. Dies ist bei Kindern und Jugendlichen umso bedeutender, weil diese noch weniger als Erwachsene in der Lage sein können, die Indikation einer Psychotherapie zu überprüfen. In diesem Beitrag soll es darum gehen, zunächst anhand einiger übergreifender Fragen den Stand der Forschung zusammenzufassen, um abschließend auf einige spezifische Formen der Psychotherapie im Kindes- und Jugendalter einzugehen. Im Rahmen dieses Überblicks können nur zentrale Vertreter einzelner Psychotherapieformen aufgenommen werden.     

Enacted Identities of Immigrant-Origin Emerging Adult Women in Online Contexts: Capturing Multiple and Intersecting Identities Using Qualitative Strategies

Using a multiple intersecting identities enactment framework, and a qualitative methodology, this article examined the multiple and intersecting identities immigrant-origin emerging adult women enacted online and explored the meanings they ascribed to these identities (N = 14, M age ≈ 20; 57% = second-generation immigrant). Thematic analyses of 84 narratives revealed that the immigrant-origin emerging adult women enacted a range of identities online including: personal/individual, relational/social, gender, ethnic, civic, student, occupational, and athletic. Personal/individual and relational/social identities were enacted most frequently, and intersected most often. First-generation and second-generation immigrant women were somewhat similar in the rate with which they enacted their identities online. Results showed that second-generation immigrant women enacted their personal/individual, ethnic, and civic identities as well as their intersecting identities online most often. Findings have implications for theory and research about online enactment of multiple and intersecting identities among immigrant-origin youth.     

The politics of insight

Previous studies showed that liberals and conservatives differ in cognitive style. Liberals are more flexible, and tolerant of complexity and novelty, whereas conservatives are more rigid, are more resistant to change, and prefer clear answers. We administered a set of compound remote associate problems, a task extensively used to differentiate problem-solving styles (via insight or analysis). Using this task, several researches have proven that self-reports, which differentiate between insight and analytic problem-solving, are reliable and are associated with two different neural circuits. In our research we found that participants self-identifying with distinct political orientations demonstrated differences in problem-solving strategy. Liberals solved significantly more problems via insight instead of in a step-by-step analytic fashion. Our findings extend previous observations that self-identified political orientations reflect differences in cognitive styles. More specifically, we show that type of political orientation is associated with problem-solving strategy. The data converge with previous neurobehavioural and cognitive studies indicating a link between cognitive style and the psychological mechanisms that mediate political beliefs.     

Time perception and the experience of agency

In the current study, we investigate whether sense of agency over an effect coincides with the perceived time of the effect that occurs either at its usual time or earlier or later than usual. One group of participants usually perceived an action effect immediately after the action, another group delayed by 250 ms. In test blocks the effect stimulus was sometimes presented earlier or later than usual. Participants judged either the degree of experienced agency over the effect or whether the effect had appeared at its usual time, or earlier or later than usual. In both groups experienced agency and the perception of the effect’s time ‘as usual’ were highly correlated. To rule out that time judgments influenced sense of agency, we replicated the pattern of agency judgments in Experiment 2 in which participants only judged agency. Taken together, we demonstrated that agency and time judgments vary similarly across temporal deviations of effects irrespective of to which delay participants were adapted to. The high correlation of judgment types indicates that perceiving an effect at its usual time and sensing to have caused the effect are closely related. In contrast, physical temporal proximity of actions and effects has only a minor impact on experienced agency.     

Strengthening concept learning by repeated testing

The aim of this study was to examine whether repeated testing with feedback benefits learning compared to rereading of introductory psychology key‐concepts in an educational context. The testing effect was examined immediately after practice, after 18 days, and at a five‐week delay in a sample of undergraduate students (n = 83). The results revealed that repeated testing with feedback significantly enhanced learning compared to rereading at all delays, demonstrating that repeated retrieval enhances retention compared to repeated encoding in the short‐ and the long‐term. In addition, the effect of repeated testing was beneficial for students irrespectively of working memory capacity. It is argued that teaching methods involving repeated retrieval are important to consider by the educational system.     

Intentional Binding is independent of the validity of the action effect's identity

When an action produces an effect, both events are perceived to be shifted in time toward each other. This shift is called Intentional Binding (IB) effect. First evidence shows that this shift does not depend on the statistical predictability of the produced effect's identity (Desantis, Hughes, & Waszak, 2012). We confirm this result by comparing the perceived duration of action–effect intervals before valid and invalid action effects using the method of constant stimuli. The perceived duration of action–effect intervals did not differ for valid and invalid effects. This result was true for different durations of the action–effect interval (Experiments 1–4: 250 ms, Experiments 1 & 2: 400 ms), different effect modalities (Experiments 1 & 3: visual, Experiments 2–4: auditive), and two types of validity variations (Experiments 1 & 2: 80% valid, Experiments 3 & 4: 100% valid vs. random). We validated our results by using a clock paradigm and a numerical duration estimation task (Experiment 4). We conclude that the IB effect is not the result of internal prediction due to action–effect bindings, but might rely on higher-order processes.     

Does cross‐frequency phase coupling of oscillatory brain activity contribute to a better understanding of visual working memory?

Nesting of fast rhythmical brain activity (gamma) into slower brain waves (theta) has frequently been suggested as a core mechanism of multi‐item working memory (WM) retention. It provides a better understanding of WM capacity limitations, and, as we discuss in this review article, it can lead to applications for modulating memory capacity. However, could cross‐frequency coupling of brain oscillations also constructively contribute to a better understanding of the neuronal signatures of working memory compatible with theoretical approaches that assume flexible capacity limits? Could a theta‐gamma code also be considered as a neural mechanism of flexible sharing of cognitive resources between memory representations in multi‐item WM? Here, we propose potential variants of theta‐gamma coupling that could explain WM retention beyond a fixed memory capacity limit of a few visual items. Moreover, we suggest how to empirically test these predictions in the future.