[Ready to Care for Pregnant Women with Breech Presentation? - Results from an Online Survey for Midwives and Midwifery Students in Germany, Austria, and Switzerland]. / Bereit für die Betreuung von Schwangeren mit Beckenendlage? ­ Ergebnisse aus einer Onlinebefragung für Hebammen und werdende Hebammen in Deutschland, Österreich und der Schweiz.

The vaginal birth of breech presentation is an option for pregnant women supported by current German and international guidelines when favorable conditions and appropriately trained personnel are available. According to midwifery laws in the D-A-CH region, midwives should be able to provide care for a vaginal breech birth in emergencies. Therefore, imparting skills for breech delivery is enshrined in the curriculum for midwifery students. This study evaluated the knowledge and training needs of midwives and midwifery students in the German-speaking region. In May 2022, experiences, specific knowledge, and further training needs regarding vaginal breech birth were assessed through an online survey. Analysis of 467 questionnaires showed that only 30% of respondents currently attend vaginal breech births in their professional environment, but 50% would like to offer this service. 94% of respondents indicated that they would feel more confident if regular training opportunities, particularly simulations and virtual offerings, were provided for vaginal breech birth. However, currently only 10% of respondents receive regular training opportunities for vaginal breech births. The results suggest an increased provision of training opportunities for vaginal breech births to enhance midwives' safety in managing such births.

Saccadic and manual response time data on inhibition of return during and after a visual search.

In the present paper we present a dataset that provides data of two experiments in which we investigated the presence of Inhibition of Return (IOR) during and after a visual search. Participants either had to saccade (Experiment 1 and 2) or make a manual response (Experiment 2) to a probe during a visual search task (searching for a target letter among a set of distractors) or immediately after its completion. The data consist of the unprocessed raw data and one csv-file of the processed eye tracking data on eight (Experiment 1) and 18 (Experiment 2) participants, respectively. In total, we obtained 5,116 trials in Experiment 1 and 18,424 in Experiment 2. The data set is stored at the repository DOOR hosted by the University of Krems (https://door.donau-uni.ac.at/view/o:1014). Detailed information about the experiments and the interpretation of the data can be found in the paper "Post-search IOR: Searching for inhibition of return after search" (Höfler et al., 2019) [1].

Post-search IOR: Searching for inhibition of return after search.

Previous research has indicated that Inhibition of return (IOR) supports visual search by discouraging the re-inspection of recently inspected items during search. However, it is not clear whether IOR persists after a search is completed or whether this depends on the presence of a further search in the same display. To investigate this issue, we had participants search consecutively twice in the same display (Experiment 1). Immediately after the end of the first search and after the end of the second search we probed an item which had been recently inspected or not in the previous search. The results showed that IOR as measured by the saccadic latency to the probed items was absent after the end of each of the two successive searches. In Experiment 2, we measured both saccadic latencies and manual responses in a single-search paradigm. We found that IOR during and after the search was present for saccadic responses but absent for manual responses. This suggests that IOR during and after a visual search depends on the modality of the response and the number of required searches.

Self-probing spectroscopy of XUV photo-ionization dynamics in atoms subjected to a strong-field environment.

Single-photon ionization is one of the most fundamental light matter interactions in nature, serving as a universal probe of the quantum state of matter. By probing the emitted electron, one can decode the full dynamics of the interaction. When photo-ionization is evolving in the presence of a strong laser field, the fundamental properties of the mechanism can be signicantly altered. Here we demonstrate how the liberated electron can perform a self-probing measurement of such interaction with attosecond precision. Extreme ultraviolet attosecond pulses initiate an electron wavepacket by photo-ionization, a strong infrared field controls its motion, and finally electron-ion collision maps it into re-emission of attosecond radiation bursts. Our measurements resolve the internal clock provided by the self-probing mechanism, obtaining a direct insight into the build-up of photo-ionization in the presence of the strong laser field.