Supportive but biased: Perceptual neural intergroup bias is sensitive to minor reservations about supporting outgroup immigration.

While decreasing negative attitudes against outgroups are often reported by individuals themselves, biased behaviour prevails. This gap between words and actions may stem from unobtrusive mental processes that could be uncovered by using neuroimaging in addition to self-reports. In this study we investigated whether adding neuroimaging to a traditional intergroup bias measure could detect intersubject differences in intergroup bias processes in a societal context where opposing discrimination is normative.

[From imaging to interaction with 3D models: technical aspects].

Augmented and virtual reality (AR and VR, respectively) are already being used or evaluated in some medical fields: however, the widespread application is still hampered by inconsistent and often confusing terminology, in particular for people who are not familiar with current developments. Additionally, the technical principles and requirements for its use are often insufficiently well known. This overview article therefore aims to clarify the most important terminology and presents the current technical state of the art, spanning from the requirements of medical imaging, through 3D models and the various forms of visualization to the interaction possibilities within VR and AR.

New Vistas for the Relationship between Empathy and Political Ideology.

The study of ideological asymmetries in empathy has consistently yielded inconclusive findings. Yet, until recently these inconsistencies relied exclusively on self-reports, which are known to be prone to biases and inaccuracies when evaluating empathy levels. Very recently, we reported ideological asymmetries in cognitive-affective empathy while relying on neuroimaging for the first time to address this question.

Early and repetitive novel-tracer PET-guided stereotactic body radiotherapy for nodal oligorecurrent prostate cancer after definitive first-line therapy.

Background: Prostate-specific membrane antigen (PSMA) positron-emission tomography (PET) imaging can detect prostate cancer (PCa) nodal oligorecurrences (NOR) at very low prostate-specific antigen (PSA) levels. Prospective studies on oligorecurrent (OR) PCa have been hampered by either dated diagnostics or inhomogeneous cohorts and/or treatment approaches. We hypothesized that early and-if necessary and feasible-repetitive PSMA-PET-based metastasis-directed therapy (MDT) using stereotactic body radiotherapy (SBRT) would improve freedom from palliative (systemic) therapy at low toxicity.