Results 41 to 50 of about 3,640,145 (204)
Negative pressure face shield for flexible laryngoscopy in the COVID‐19 era
Laryngoscope Investigative Otolaryngology, 2020 Objective Introduce novel methods and materials to limit microdroplet spread when performing transnasal aerosol generating procedures in the COVID‐19 era.
Henry T. Hoffman +4 more
doaj +1 more source
Face masks reduce emotion-recognition accuracy and perceived closeness.
PLoS ONE, 2021 Face masks became the symbol of the global fight against the coronavirus. While face masks' medical benefits are clear, little is known about their psychological consequences.
Felix Grundmann +2 more
doaj +1 more source
Infants’ Selective Visual Attention Is Dependent on Maternal Affect and Emotional Context
Frontiers in Psychology, 2021 Development of selective attention during the first year of life is critical to cognitive and socio-emotional skills. It is also a period that the average child’s interactions with their mother dominate their social environment.
Joshua Juvrud +4 more
doaj +1 more source
Lexis: Journal in English Lexicology, 2010 This paper aims at analysing the phenomenon of politeness in British English and Peninsular Spanish in the first encounter conversations between strangers taking into consideration power and distance, where relevant.
Valerija Sinkevičiūtė
doaj +1 more source
, 2003 We report on the fabrication of domain-reversed structures in LiNbO3 by means of direct electron beam lithography at room temperature without any static bias.
C. H. Kang +8 more
core +1 more source
Face Recognition Based on Wavelet Kernel Non-Negative Matrix Factorization
Cybernetics and Information Technologies, 2014 In this paper a novel face recognition algorithm, based on wavelet kernel non-negative matrix factorization (WKNMF), is proposed. By utilizing features from multi-resolution analysis, the nonlinear mapping capability of kernel nonnegative matrix ...
Bai, Lin, Li Yanbo, Hui Meng
doaj +1 more source
Enhanced the impact resistance by gradient face-sheet design of a sandwich structure
Journal of Materials Research and Technology, 2023 Sandwich structure has been designed to reduce the impact damage of the stress waves. However, the existing work focuses on the optimization of sandwich cores while the face-sheet structure is seldom improved.
Jing Wei +6 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.Abstract Background Sickle cell disease (SCD) is an autosomal recessive hemoglobinopathy affecting millions of individuals worldwide. The clinical expression and psychosocial burden of SCD vary widely across geographical, cultural, and healthcare system contexts, underscoring the need for setting‐specific approaches to assessment.
Desiré Fantasia +7 more
wiley +1 more source
Culture Shock, Positive Face, and Negative Face: Being Polite in Tlaxcala [PDF]
Central Issues in Anthropology, 1980 Recent work on politeness by Lakoff (1973) and Brown and Levinson (1978) provides some underlying principles which allow us to provide an account of contrasting cultural styles which are often a source of major difficulties in cross‐cultural understanding.
openaire +1 more source
Negative Cortical Potentials When Classifying Familiar and Unfamiliar Faces
Cortex, 1990 Event-related potential (ERPs) were recorded while subjects were classifying familiar faces of celebrities according to profession in one task, or unfamiliar faces according to gender in another task. Familiar faces given rise to an enhancement of the late negative ERP component confined to parieto-occipital sites.
F, Uhl, W, Lang, F, Spieth, L, Deecke
openaire +2 more sources