Abstract Background Visual brain-computer interfaces (BCIs) often yield high performance only when targets are fixated with the eyes.Furthermore, many paradigms use intense visual stimulation, which can be irritating especially in long BCI sessions.However, BCIs can more directly directly tap the neural processes underlying visual attention.Covert

Standard approaches to cultural evolution focus on the recipients or consumers.This does not take into account the fitness costs incurred in producing the behaviours or artefacts that become cultural, i.e.widespread in a social group.We argue that cultural evolution models should focus on these fitness costs and benefits of cultural production, par

IntroductionThis study determined bekindtopets.com what information presented on Twitter (X) on tickborne diseases and their prevention and investigated the relationships between content information and engagement rate.The escalating incidence of vectorborne diseases, particularly those transmitted by ticks, has emerged as a significant public heal

Michelle Forcier, Gerrit Van Schalkwyk, and Jack L.Turban, present their multidisciplinary, read more collaborative volume Pediatric Gender Identity: Gender-affirming care for Transgender & Gender Diverse Youth in 2020.In it, the editors offer a broad overview of the current research, clinical recommendations, and conceptual frameworks in the field

FLASH and the European XFEL are SASE-FEL user facilities, at which superconducting TESLA cavities are operated in a pulsed mode to accelerate long bunch-trains.Several cavities are powered by one klystron.While the low-level rf system is able to stabilize the read more vector sum of the accelerating gradient of one rf station sufficiently, the rf p