Temporal coherence and attention in auditory scene analysis
نویسندگان
چکیده
منابع مشابه
Temporal coherence and attention in auditory scene analysis.
Humans and other animals can attend to one of multiple sounds and follow it selectively over time. The neural underpinnings of this perceptual feat remain mysterious. Some studies have concluded that sounds are heard as separate streams when they activate well-separated populations of central auditory neurons, and that this process is largely pre-attentive. Here, we argue instead that stream fo...
متن کاملAttention effects on auditory scene analysis in children.
Auditory scene analysis begins in infancy, making it possible for the baby to distinguish its mother's voice from other noises in the environment. Despite the importance of this process for human behavior, the question of how perceptual sound organization develops during childhood is not well understood. The current study investigated the role of attention for perceiving sound streams in a grou...
متن کاملAuditory scene analysis in dyslexics.
It has been argued that dyslexics suffer from temporal sensory processing deficits which affect their ability to discriminate speech in quiet environments. The impact of auditory deficits on non-language aspects of perception, however, is poorly understood. In almost every natural-listening environment, one must constantly construct scenes of the auditory world by grouping and analyzing sounds ...
متن کاملProbing auditory scene analysis
1 Special Lab Non-Invasive Brain Imaging, Leibniz Institute for Neurobiology, Magdeburg, Germany 2 Cognition Institute, University of Plymouth, Plymouth, UK 3 School of Psychology, University of Plymouth, Plymouth, UK 4 Department of Neuroscience, Albert Einstein College of Medicine of Yeshiva University, Bronx, NY, USA 5 Department of Otorhinolaryngology-Head and Neck Surgery, Albert Einstein ...
متن کاملTemporal coherence sensitivity in auditory cortex.
Natural sounds often contain energy over a broad spectral range and consequently overlap in frequency when they occur simultaneously; however, such sounds under normal circumstances can be distinguished perceptually (e.g., the cocktail party effect). Sound components arising from different sources have distinct (i.e., incoherent) modulations, and incoherence appears to be one important cue used...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Trends in Neurosciences
سال: 2011
ISSN: 0166-2236
DOI: 10.1016/j.tins.2010.11.002