Do Languages Have Exclusive Disjunctions?

Most natural languages have more than one linguistic form available to express disjunction. One of these forms is often reported by native speakers to be more exclusive than the other(s) and, in recent years, it has been claimed that some languages may in fact have dedicated exclusive disjunctions. In this paper, we report on a series of experiments testing this claim across five languages of primary interest.

Prospective Study of Corneal Sensitivity in Patients Treated With Proton Therapy for Extraocular Tumors.

Introduction: Several cases of radio-induced neurotrophic keratitis had been observed after proton therapy delivering a mean corneal dose of ≥50 GyRBE. We conducted a prospective exploratory study to assess corneal sensitivity in subsequent patients undergoing proton therapy for cephalic extraocular tumors.

Material And Methods: Forty-three patients (85 eyes) treated with high-energy proton therapy were included in this prospective, single-center, observational cohort study.

Transcranial ultrasound modeling using the spectral-element method.

This work explores techniques for accurately modeling the propagation of ultrasound waves in lossy fluid-solid media, such as within transcranial ultrasound, using the spectral-element method. The objectives of this work are twofold, namely, (1) to present a formulation of the coupled viscoacoustic-viscoelastic wave equation for the spectral-element method in order to incorporate attenuation in both fluid and solid regions and (2) to provide an end-to-end workflow for performing spectral-element simulations in transcranial ultrasound. The matrix-free implementation of this high-order finite-element method is very well-suited for performing waveform-based ultrasound simulations for both transcranial imaging and focused ultrasound treatment thanks to its excellent accuracy, flexibility for dealing with complex geometries, and computational efficiency.

Personality trait structures across three species of Macaca, using survey ratings of responses to conspecifics and humans.

Comparative studies reliant on single personality surveys to rate wild primates are scarce yet remain critical for developing a holistic comparative understanding of personality. Differences in survey design, item exclusion, and factor selection impede cross-study comparisons. To address these challenges, we used consistently collected data to assess personality trait structures in wild rhesus (Macaca mulatta), bonnet (M.