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Effect of background noise predictability on novel word learning in preschool-age children ...
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Changes of voice production in artificial acoustic environments
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Effects of Age, Hearing Loss and Cognition on Discourse Comprehension and Speech Intelligibility Performance
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Pupil size tracks semantic ambiguity as well as noise
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In: Electronic Thesis and Dissertation Repository (2019)
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Self-adjustment of Hearing Aid Amplification: Listener Preferences and Speech Recognition Performance
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Distinct neural systems recruited when speech production is modulated by different masking sounds
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In: JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA , 140 (1) pp. 8-19. (2016) (2016)
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Abstract:
When talkers speak in masking sounds, their speech undergoes a variety of acoustic and phonetic changes. These changes are known collectively as the Lombard effect. Most behavioural research and neuroimaging research in this area has concentrated on the effect of energetic maskers such as white noise on Lombard speech. Previous fMRI studies have argued that neural responses to speaking in noise are driven by the quality of auditory feedback—that is, the audibility of the speaker's voice over the masker. However, we also frequently produce speech in the presence of informational maskers such as another talker. Here, speakers read sentences over a range of maskers varying in their informational and energetic content: speech, rotated speech, speech modulated noise, and white noise. Subjects also spoke in quiet and listened to the maskers without speaking. When subjects spoke in masking sounds, their vocal intensity increased in line with the energetic content of the masker. However, the opposite pattern was found neurally. In the superior temporal gyrus, activation was most strongly associated with increases in informational, rather than energetic, masking. This suggests that the neural activations associated with speaking in noise are more complex than a simple feedback response. I. INTRODUCTION
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Keyword:
Acoustics; Audiology & Speech-Language Pathology; AUDITORY-FEEDBACK CONTROL; CORTEX; HEARING; INTELLIGIBILITY; LANGUAGE; Life Sciences & Biomedicine; MECHANISMS; PERCEPTION; POSITRON-EMISSION-TOMOGRAPHY; Science & Technology; STEADY BACKGROUND-NOISE; Technology; UNATTENDED SPEECH
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URL: http://discovery.ucl.ac.uk/1504281/1/1.4948587.pdf http://discovery.ucl.ac.uk/1504281/
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On The (Un)importance of Working Memory in Speech-in-Noise Processing for Listeners with Normal Hearing Thresholds
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In: FRONTIERS IN PSYCHOLOGY , 7 (ARTN 126) (2016) (2016)
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Variables contributing to listener effort in speakers with Parkinson's disease
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In: Electronic Thesis and Dissertation Repository (2016)
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Speech Recognition Experiment in 'Natural Quiet' Background Noise
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In: International Congress of Phonetic Sciences ; https://hal.archives-ouvertes.fr/hal-01860821 ; International Congress of Phonetic Sciences, Aug 2015, Glasgow, United Kingdom (2015)
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Auditory Perception in an Open Space: Detection and Recognition
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In: DTIC (2015)
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Publishing House of the Romanian Academy (Bucharest), Iasi: Romania (2007)" SOUND CLASSIFICATION IN A SMART ROOM ENVIRONMENT: AN APPROACH USING GMM AND HMM METHODS
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In: http://hal.univ-grenoble-alpes.fr/docs/00/95/74/18/PDF/2007_Sped_Vacher.pdf (2014)
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How Autism Affects Speech Understanding in Multitalker Environments
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In: DTIC (2014)
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The Impact of Building Acoustics on Speech Comprehension and Student Achievement
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In: Architectural Engineering -- Faculty Publications (2014)
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How Autism Affects Speech Understanding in Multitalker Environments
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In: DTIC (2013)
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Machine Recognition vs Human Recognition of Voices
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In: DTIC (2012)
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Effects of Speech Intensity on the Callsign Acquisition Test (CAT) and Modified Rhyme Test (MRT) Presented in Noise
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In: DTIC (2012)
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The effect of multitalker background noise on speech intelligibility in Parkinson's disease and controls
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In: Electronic Thesis and Dissertation Repository (2012)
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Segregation of Whispered Speech Interleaved with Noise or Speech Maskers
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In: DTIC (2011)
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