Lice in the fur of our language? German irrelevance particles between Dutch and English

The present paper compares the distribution of English ‑ever, German immer and/or auch, and Dutch (dan) ook in universal concessive-conditional and nonspecific free relative subordinate clauses (e.g. G. Was auch immer du willst ‘Whatever you want’) and in their elliptically reduced versions (e.g. D. … of wat dan ook ‘… or whatever’). By combining large language-specific corpora such as the DeReKo, SoNaR, and BYU corpora with the smaller multilingual Conver‑ GENTiecorpus, 38,748 instances were obtained while maintaining comparability. Whereas present-day English has only one option in both clausal and elliptical constructions, viz. WH-ever, Dutch and German show more variation: in Dutch, discontinuous W … ook is by far the most frequent option in subordinate clauses, while the complex particle dan ook is largely confined to elliptical constructions. In German subordinate clauses, immer in adjacency to the W-word is the most frequent option, thus corresponding to English WH-ever, but in elliptical constructions auch immer is predominates, thus corresponding to Dutch dan ook

Zur Distribution von Irrelevanzpartikeln in was immer/auch-Konstruktionen. Positionelle und kombinatorische Varianz im Deutschen Referenzkorpus

The present study is concerned with the distributional patterns of the so-called “irrelevance particles” immer ‘ever’ and ‘auch’ in German universal concessive conditionals and free relatives (e.g. was immer wir auch versuchen ‘whatever we try’). In contrast to languages such as English, where irrelevance is conveyed by a single element in a fixed position (-ever), German has multiple positions for and combinations of immer and auch, whose distribution is mostly simplified in reference works on German syntax and grammar. Following the example of a previous study by Leuschner (2000), the present study aims at a more adequate description of the particle distribution, based on a significantly larger sample of 8734 clauses with the WH-word was ‘what’ from the DeReKo-corpus. The distributional patterns in subordinate clauses (‘primary constructions’) and their elliptically reduced forms (‘secondary constructions’) are analyzed using statistical methods, and the functional motivation of the patterns is analysed. It is concluded that need for disambiguation and ease of reanalysis play an important role in the rise of the respective patterns and of secondary constructions from primary ones

Emergence phenomena in German W-immer/auch-subordinators

The present study is concerned with the distributional patterns of the irrelevance particles immer ‘ever’ and auch ‘also’ in German universal concessive conditionals and free relatives (e.g. was immer er auch sagt ‘whatever he says’). Whereas irrelevance is conveyed by a single element in a fixed position in languages like English (-ever), immer and auch occur in multiple positions and combinations. Following the example of Leuschner (2000), the distribution of particles and their combinations is documented and explained using functional motivations. Compared with Leuschner (2000), however, the present study is based on a much larger sample of 23,299 clauses with the W-words was and wer (incl. their inflected forms) from the DeReKo-corpus, allowing for a far more detailed statistical analysis. Special attention is devoted to the distribution of immer and auch (including their combinations) in full subordinate clauses vs. elliptically reduced forms, and to the nature of the resulting patterns as a case of emergent grammar

Ultra-Thin Chip Package (UTCP) and stretchable circuit technologies for wearable ECG system

A comfortable, wearable wireless ECG monitoring system is proposed. The device is realized using the combination of two proprietary advanced technologies for electronic packaging and interconnection : the UTCP (Ultra-Thin Chip Package) technology and the SMI (Stretchable Mould Interconnect) technology for elastic and stretchable circuits. Introduction of these technologies results in small fully functional devices, exhibiting a significant increase in user comfort compared to devices fabricated with more conventional packaging and interconnection technologies

The role of stimulus-driven versus goal-directed processes in fight and flight tendencies measured with motor evoked potentials induced by Transcranial Magnetic Stimulation

This study examines two contrasting explanations for early tendencies to fight and flee. According to a stimulus-driven explanation, goal-incompatible stimuli that are easy/difficult to control lead to the tendency to fight/flee. According to a goal-directed explanation, on the other hand, the tendency to fight/flee occurs when the expected utility of fighting/fleeing is the highest. Participants did a computer task in which they were confronted with goal-incompatible stimuli that were (a) easy to control and fighting had the highest expected utility, (b) easy to control and fleeing had the highest expected utility, and (c) difficult to control and fleeing and fighting had zero expected utility. After participants were trained to use one hand to fight and another hand to flee, they either had to choose a response or merely observe the stimuli. During the observation trials, single-pulse Transcranial Magnetic Stimulation (TMS) was applied to the primary motor cortex 450 ms post-stimulus onset and motor evoked potentials (MEPs) were measured from the hand muscles. Results showed that participants chose to fight/flee when the expected utility of fighting/fleeing was the highest, and that they responded late when the expected utility of both responses was low. They also showed larger MEPs for the right/left hand when the expected utility of fighting/fleeing was the highest. This result can be interpreted as support for the goal-directed account, but only if it is assumed that we were unable to override the presumed natural mapping between hand (right/left) and response (fight/flight)

Development and washing reliability testing of a stretchable circuit on knit fabric

The smart textiles and wearable technology markets are expanding tirelessly, looking for efficient solutions to create long-lasting products. The research towards novel integration methods and increasing reliability of wearables and electronic textiles (e-textiles) is expanding. One obstacle to be tackled is the washability and the endurance to mechanical stresses in the washing machine. In this article, different layering of thermoplastic polyurethane (TPU) films and knit fabrics are used to integrate three different designs of stretchable copper-based meander tracks with printed circuit boards. The various combinations are washed according to the ISO 6330-2012 standard to analyze their endurance. Results suggest that one meander design withstands more washing cycles and indicate that the well-selected layer compositions increase the reliability. Higher stretchability together with greater durability is accomplished by adding an extra meander-shaped TPU film layer

UNILATERAL SHOULDER PAIN IS ASSOCIATED WITH ASYMMETRIES IN TENDON THICKNESS FOLLOWING MAXIMUM EXERTION IN AN ELITE WHEELCHAIR RUGBY ATHLETE: A CASE IN POINT TOWARDS INDIVIDUALIZED FEEDBACK

The purpose of this study was to describe changes in tendon thickness following maximum exertion in the symptomatic and asymptomatic shoulder of a highly trained wheelchair rugby athlete with tetraplegia. Tendon thickness of the biceps and supraspinatus on both sides were measured with ultrasound before any physical tests, after a treadmill test up to maximum exertion to define aerobic capacity, and after a 30s Wingate test to define anaerobic capacity. The athlete reported moderate to severe shoulder pain, quantified with the upper extremity pain symptom questionnaire (PSQ) on the left shoulder and no pain on the right shoulder. There was a meaningful reduction (i.e., \u3e 2 x SD) in biceps and supraspinatus tendon thickness after the physical tests at the asymptomatic shoulder with no meaningful changes at the symptomatic shoulder. Reduction in tendon thickness has been related to increased alignment of the collagen fibres or creep which is a typical response to tensile loading. While the symptomatic shoulder presented a higher peak power output, there was a significantly greater drop in maximum power output during the Wingate test. Subsequently, the greater decline in power output with fatigue in the symptomatic shoulder, may have increased loads on the asymptomatic shoulder and be related to the greater reduction in tendon thickness following exertion. This demonstrates the importance to monitor and reduce asymmetries to improve performance and prevent injury and pain

Erratum to: Methods for evaluating medical tests and biomarkers

[This corrects the article DOI: 10.1186/s41512-016-0001-y.]

Erratum to: Methods for evaluating medical tests and biomarkers

[This corrects the article DOI: 10.1186/s41512-016-0001-y.]