Search results for "Sounds"
showing 10 items of 106 documents
A Note on Palaeolithic Soundscapes. Further Thoughts on the LMT (Landscape Mind Theory)
2010
Homo sapiens sapies' mind possesses a cognitive module specifically for landscape that spatially organizes perceptions, representations and individual and collective knowledge. This module also acts in the conceptual and symbolic organization of sounds.
For the use of sound. Film sound analysis for audio-description: some key issues
2012
This article aims to outline the issues involved in the production and reception of film sound with a view to identifying its challenges for audio-description (AD). It thereby hopes to provide insights into the way in which a careful analysis and integration of film sound and sound effects are required for the production of coherence in AD, if it is to function as part of a new filmic text. However, the article also points to the limits of analysis and interpretation, and to the need for reception research as well as collaboration with visually impaired users. A detailed analysis of a scene from Saving Private Ryan (Spielberg 1998), a film that won an Oscar for best sound effect editing, de…
Linguistic relevance of duration within the native language determines the accuracy of speech-sound duration processing.
2003
As indexed by electrophysiological measures, in native speakers of a language with linguistically significant opposition between short and long phonemes, the pre-attentive detection accuracy of duration changes in speech sounds was tuned in comparison with that in non-speech sounds. This was not observed in advanced second-language users of the same language, suggesting that second-language acquisition does not lead to speech-specific tuning of the duration processing as does native language acquisition in early childhood.
Aging and disability affect misdiagnosis of COPD in elderly asthmatics: the SARA study
2003
STUDY OBJECTIVES: This study investigated to what extent a diagnosis of COPD is erroneously made or the disease remains unrecognized in elderly asthmatic patients, and identified factors leading to misdiagnosis and underdiagnosis of asthma in such patients. DESIGN: A multicenter study involving 24 Italian pulmonary or geriatric institutions. PATIENTS: One hundred twenty-eight asthmatic patients (98 women, 76.6%) aged 73 +/- 6.4 years (mean +/- SD) were selected from the cohort of the Salute Respiratoria nell'Anziano (respiratory health in the elderly) study. METHODS: All patients underwent a clinical evaluation that included clinical history and spirometry with a bronchodilator test. A diag…
Effects of pet exposure in the first year of life on respiratory and allergic symptoms in 7-yr-old children. The SIDRIA-2 study
2010
Lombardi E, Simoni M, La Grutta S, Viegi G, Bisanti L, Chellini E, Dell’Orco V, Migliore E, Petronio MG, Pistelli R, Rusconi F, Sestini P, Forastiere F, Galassi C and the SIDRIA-2 Collaborative Group. Effects of pet exposure in the first year of life on respiratory and allergic symptoms in 7-yr-old children. The SIDRIA-2 study. Pediatr Allergy Immunol 2010: 21: 268–276. © 2009 John Wiley & Sons A/S The effects of pet exposure on the development of respiratory symptoms have recently been the matter of vivid discussion. Our objective was to determine the effects of exposure to cat or dog in the first year of life on subsequent respiratory/allergic symptoms in children in a large Italian multi…
Auditory event-related potentials measured in kindergarten predict later reading problems at school age.
2013
Identifying children at risk for reading problems or dyslexia at kindergarten age could improve support for beginning readers. Brain event-related potentials (ERPs) were measured for temporally complex pseudowords and corresponding non-speech stimuli from 6.5-year-old children who participated in behavioral literacy tests again at 9 years in the second grade. Children who had reading problems at school age had larger N250 responses to speech and non-speech stimuli particularly at the left hemisphere. The brain responses also correlated with reading skills. The results suggest that atypical auditory and speech processing are a neural-level risk factor for future reading problems. [Supplement…
Asthma and wheezing symptoms in young people in six Western countries.
2006
Background Asthma diagnosed in children shows wide geographical variations. Large scale surveys identify children with diagnosed asthma, but neglect the group of youngsters with multiple asthmatic complaints. Methods A short validated asthma questionnaire was included in six national surveys of the Health Behaviour in School-Aged Children Study. Prevalence rates are presented by country, gender and age. Gender and age differences are analysed using binary and multinomial logistic regressions controlling for age and smoking. Results Large country differences are observed in the prevalence rates of diagnosed asthma (8.6%-20.9% in boys, 6.9%-18.5% in girls) and young people with “asthma-like s…
Integration of acoustical information in the perception of impacted sound sources. The role of information accuracy and exploitability.
2010
Sound sources are perceived by integrating information from multiple acoustical features. The factors influencing the integration of information are largely unknown. We measured how the perceptual weighting of different features varies with the accuracy of information and with a listener’s ability to exploit it. Participants judged the hardness of two objects whose interaction generates an impact sound: a hammer and a sounding object. In a first discrimination experiment, trained listeners focused on the most accurate information, although with greater difficulty when perceiving the hammer. We inferred a limited exploitability for the most accurate hammer-hardness information. In a second r…
Fish and seafood consumption during pregnancy and the risk of asthma and allergic rhinitis in childhood
2017
Background: It has been suggested that prenatal exposure to n-3 long-chain fatty acids protects against asthma and other allergy-related diseases later in childhood. The extent to which fish intake in pregnancy protects against child asthma and rhinitis symptoms remains unclear. We aimed to assess whether fish and seafood consumption in pregnancy is associated with childhood wheeze, asthma and allergic rhinitis. Methods: We pooled individual data from 60 774 mother-child pairs participating in 18 European and US birth cohort studies. Information on wheeze, asthma and allergic rhinitis prevalence was collected using validated questionnaires. The time periods of interest were: infancy (0-2 ye…
Trends in the prevalence of asthma and allergic rhinitis in Italy between 1991 and 2010
2012
The prevalence of asthma increased worldwide until the 1990s, but since then there has been no clear temporal pattern. The present study aimed to assess time trends in the prevalence of current asthma, asthma-like symptoms and allergic rhinitis in Italian adults from 1990 to 2010. The same screening questionnaire was administered by mail or phone to random samples of the general population (age 20-44 yrs) in Italy, in the frame of three multicentre studies: the European Community Respiratory Health Survey (ECRHS) (1991-1993; n=6,031); the Italian Study on Asthma in Young Adults (ISAYA) (1998-2000; n=18,873); and the Gene Environment Interactions in Respiratory Diseases (GEIRD) study (2007-2…