Scandinavian audiology. Supplementum最新文献_第4页

Assessing occupational hearing loss: beyond noise exposures. 评估职业性听力损失:超越噪音暴露。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01

T C Morata

引用次数: 0

DPOAE modifications induced by pure tone overstimulation in guinea pigs. 豚鼠纯音过度刺激诱导的DPOAE改变。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01

G Cianfrone, A Ingrosso, G Altissimi, G Ralli, R Turchetta

引用次数: 0

Phonological deterioration in adults with an acquired severe hearing impairment. 成人获得性严重听力障碍的语音退化。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420711

U Andersson, B Lyxell

引用次数: 34

Audiology in an ecological perspective--development of a conceptual framework. 生态学视角下的听力学——概念框架的发展。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420766

E Borg

{"title":"Audiology in an ecological perspective--development of a conceptual framework.","authors":"E Borg","doi":"10.1080/010503998420766","DOIUrl":"https://doi.org/10.1080/010503998420766","url":null,"abstract":"The conceptual framework for describing an audiological communication handicap and its underlying processes is built in analogy to a biological, ecological system and uses the following primary concepts: interaction, internal milieu, preferendum (preferred communication features) and optimal resource utilization. From these primary concepts secondary concepts and processes are formulated: signal, message/dialogue and behavior are three levels of interaction; adjustment and release of mental resources are specifications for preferendum (influenced by contextual and social conditions); specificity and facilitation underlie optimal resource utilization. The internal environment contains afferent, central and efferent speech and language processing, cognitive and emotional processes. The main components of audiology and rehabilitation (impairment, disability, handicap) are deduced from these concepts and processes. Examples of studies based on this conceptual framework are presented briefly. These include an environmental test chamber where realistic acoustic environments and communication situations can be directly studied, and a rehabilitation programme based on tutorial education for structured interaction at the behaviour level between hearing-impaired and normal-hearing persons. A vibratory-based event localization system for deaf-blind is described which improves specificity and thereby mental resource utilization.","PeriodicalId":76517,"journal":{"name":"Scandinavian audiology. Supplementum","volume":"49 ","pages":"132-9"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503998420766","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21081208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Reflections on evaluative research in audiological rehabilitation. 听力学康复评价研究的思考。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420685

J P Gagné

引用次数: 16

Speech sound perception and learning: biologic bases. 语音感知与学习:生物学基础。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420603

N Kraus, T J McGee, D B Koch

引用次数: 14

Duration and peak level as co-factors in hearing loss from exposure to impact noise. 持续时间和峰值水平是接触冲击噪声导致听力损失的共同因素。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01

S Levine, P Hofstetter, X Y Zheng, D Henderson

{"title":"Duration and peak level as co-factors in hearing loss from exposure to impact noise.","authors":"S Levine, P Hofstetter, X Y Zheng, D Henderson","doi":"","DOIUrl":"","url":null,"abstract":"The Equal Energy Hypothesis (EEH) is based on the assumption that hearing loss from a given exposure is proportional to the total energy of the exposure. A corollary of this assumption is the power of the exposure and the duration of the exposure are interchangeable. Studies of impulse and impact noise show that hearing loss does not follow the prediction of the EEH (Ward, 1986; Danielson et al., 1991). Thus, the following experiments were designed to assess the relative importance of the duration and peak level of impact noise in the production of hearing loss. Monaural chinchillas served as subjects. Their quiet thresholds were estimated before and after exposures using the evoked potential recorded from a chronic electrode in the inferior colliculus. The four groups of the \"intensity\" series were exposed for 7.5 hours to 200 msec impacts at 1 per second at levels of 113, 119, 125, and 131 dB peak equivalent SPL. The three groups of the \"duration\" series were exposed to the 125 dB impacts for either 1.9, 7.5, or 30 hours. With each dB increase in the \"duration\" series, there was approximately 1.7 dB of increase in hearing loss. For each dB increase in peak level above 125 dB, there was an average of 6.6 dB increase in hearing loss. The 125 dB exposure is just below the \"critical level\" where the mode of cochlear damage shifts to mechanical failure. The results are discussed in terms of \"critical\" level and implication for noise standards.","PeriodicalId":76517,"journal":{"name":"Scandinavian audiology. Supplementum","volume":"48 ","pages":"27-36"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20431414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cognitive diversity in deaf people: implications for communication and education. 聋人的认知多样性:对沟通和教育的影响。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420739

I Parasnis

引用次数: 12

Clinical assessment of modern hearing aids. 现代助听器的临床评价。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420658

S D Arlinger

引用次数: 15

Central auditory processing, MRI morphometry and brain laterality: applications to dyslexia. 中枢性听觉处理、MRI形态测量和脑侧性:在阅读障碍中的应用。

Scandinavian audiology. Supplementum Pub Date : 1998-01-01 DOI: 10.1080/010503998420621

K Hugdahl, E Heiervang, H Nordby, A I Smievoll, H Steinmetz, J Stevenson, A Lund

{"title":"Central auditory processing, MRI morphometry and brain laterality: applications to dyslexia.","authors":"K Hugdahl, E Heiervang, H Nordby, A I Smievoll, H Steinmetz, J Stevenson, A Lund","doi":"10.1080/010503998420621","DOIUrl":"https://doi.org/10.1080/010503998420621","url":null,"abstract":"We review data from our laboratory related to a view of dyslexia as a biological disorder, or deficit, caused by both structural and functional brain abnormalities. The review is focused on central auditory processing in dyslexia, and the possibility that impairments in the auditory or acoustic features of the phonological code may be at the heart of the impairments seen in dyslexia. Three methodological approaches by which to investigate central auditory processing deficits are outlined: dichotic listening (DL) to consonant-vowel syllables; magnetic resonance imaging (MRI), and the use of event-related potentials (ERPs). Consonant-vowel syllable DL is a technique for probing the functional status of phonological processing areas in the superior temporal gyrus, particularly in the left hemisphere. MRI is a corresponding structural, or morphological, measure of anatomical abnormalities in the same brain region, particularly covering the planum temporale area. The ERP technique, and particularly the mismatch negativity (MMN) component, reveals cortical dysfunctions in sensory processing and memory related to basic acoustic events. For all three approaches, the dyslexic children were seen to differ from their control counterparts, including absence of modulation of the right ear advantage (REA), in DL through shifting of attention, smaller left-sided planum temporale asymmetry, and prolonged latency in the MMN ERP complex, particularly in the time-deviant stimulus condition.","PeriodicalId":76517,"journal":{"name":"Scandinavian audiology. Supplementum","volume":"49 ","pages":"26-34"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/010503998420621","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21081312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 75