Spatial terms such as "above" must be used and interpreted with respect to some frame of reference. Perceptual cues for verticality were varied in four experiments to investigate whether the comprehension and production of "above" is based on a viewer-centered (deictic) frame, an environment-centered (extrinsic) frame, or an object-centered (intrinsic) frame of reference. "Above" was usually interpreted with respect to an environment-centered reference frame, but there was a significant contribution from object-centered reference frames as well; the viewer-centered reference frame made no independent contribution to "above". The meaning of "above" appears not to specify a particular reference frame; rather, selection of a reference frame during spatial assignment determines how spatial terms such as "above" and "below" will be used and interpreted.
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http://dx.doi.org/10.1016/0010-0277(93)90011-j | DOI Listing |
J Colloid Interface Sci
January 2025
Department of Mechanical and Aerospace Engineering, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, 278-8510, Chiba, Japan. Electronic address:
Hypothesis: Coherent structures by low-Stokes-number particles are induced within a closed flow, in which ordered flow regions known as Kolmogorov-Arnold-Moser (KAM) tori emerge. A variety of structures with different spatial characteristics has been predicted by varying the Stokes number, whereas the coexistence of structures in flow suspending various types of particles has not been hitherto demonstrated.
Experiments: Half-zone liquid bridges of O () are prepared as a closed system to induce thermocapillary-driven time-dependent flow under normal gravity conditions.
Front Child Adolesc Psychiatry
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Psychology Department, University of Bath, Bath, United Kingdom.
The consequences of human activity on climate change are increasingly apparent. For example, they are causing ecological degradation and affecting human and animal health. Rightly so, it is considered as the most important challenge of this century.
View Article and Find Full Text PDFVet Res Commun
January 2025
Veterinary Research Institute (VRI), 59 Jalan Sultan Azlan Shah, 31400, Ipoh, Perak, Malaysia.
African swine fever (ASF), a severe and highly contagious haemorrhagic viral disease of pigs, is becoming a major threat not only in Malaysia but around the world. The first confirmed case of ASF in Malaysia was reported in February 2021. Despite the emergence of ASF in Malaysia, genetic information on this causative pathogen for the local livestock is still limited.
View Article and Find Full Text PDFBMJ Open
December 2024
Global Health and Tropical Medicine, GHTM, Associate Laboratory in Translation and Innovation Towards Global Health, LA-REAL, Institute of Hygiene and Tropical Medicine, NOVA University of Lisbon, Lisbon, Portugal.
BMC Health Serv Res
January 2025
The University of Sydney, Faculty of Medicine and Health, School of Rural Health, Orange, NSW, 2800, Australia.
Background: Low-value care refers to the provision of health services that confer little or no benefit to patients, or have the potential to incur unwarranted harms. A breadth of literature exists investigating geographical variations in rates of potential low-value interventions for musculoskeletal pain. This scoping review aimed to examine the provision of low-value care for osteoarthritis and lower back pain by degree of rurality (e.
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