Results 31 to 40 of about 57,566 (293)

Hypernasality associated with basal ganglia dysfunction: evidence from Parkinson’s disease and Huntington’s disease [PDF]

open access: yesPeerJ, 2016
Background Although increased nasality can originate from basal ganglia dysfunction, data regarding hypernasality in Parkinson’s disease (PD) and Huntington’s disease (HD) are very sparse.
Michal Novotný   +5 more
doaj   +2 more sources

Effect of Vocal Fry on Voice and on Velopharyngeal Sphincter

open access: yesInternational Archives of Otorhinolaryngology, 2016
Introduction It is known that the basal sound promotes shortening and adduction of the vocal folds and leaves the mucosa looser. However there are few studies that address the supralaryngeal physiological findings obtained using the technique.
Vanessa Santos Elias   +3 more
doaj   +1 more source

Perceptual Grouping of Closed Contours Is Disrupted by the Interpretation of the Scene Layout

open access: yesFrontiers in Behavioral Neuroscience, 2017
Closure is one of the grouping principles in perceptual organization. Studies have shown that closure can be affected by several factors, specifically by low-level image features.
Junjun Zhang   +3 more
doaj   +1 more source

Hyaluronic Acid Injection Laryngoplasty for Unilateral Vocal Fold Paralysis—A Systematic Review and Meta-Analysis

open access: yesCells, 2020
Unilateral vocal fold paralysis (UVFP) is a common disorder that may cause glottal closure insufficiency and then hoarseness of voice and aspiration during swallowing. We conducted a systematic review and meta-analysis to evaluate whether hyaluronic acid
Chen-Chi Wang   +4 more
doaj   +1 more source

The perceptual consequences and neurophysiology of eye blinks

open access: yesFrontiers in Systems Neuroscience, 2023
A hand passing in front of a camera produces a large and obvious disruption of a video. Yet the closure of the eyelid during a blink, which lasts for hundreds of milliseconds and occurs thousands of times per day, typically goes unnoticed.
Shawn M. Willett   +3 more
doaj   +1 more source

Comparing voiced and voiceless geminates in Sienese Italian: what role does preaspiration play? [PDF]

open access: yes, 2004
This paper compares the acoustic phonetic appearance of voiced & voiceless geminate stops in Sienese Italian. In our spontaneous speech data voiceless geminate stops are frequently preaspirated, which is an extremely rare phenomenon cross-linguistically.
Hajek, John, Stevens, Mary
core   +1 more source

Reentrant processing in intuitive perception. [PDF]

open access: yesPLoS ONE, 2010
The process of perception requires not only the brain's receipt of sensory data but also the meaningful organization of that data in relation to the perceptual experience held in memory.
Phan Luu   +6 more
doaj   +1 more source

Towards a phonetic conspectus of preaspiration [PDF]

open access: yes, 2007
Preaspiration, i.e. [hC], is a rare feature of stop production in the world’s languages that has been recently found to occur in Sienese Italian.
Hajek, John   +2 more
core   +1 more source

Perceptual grouping abilities in individuals with Autism Spectrum Disorder: exploring patterns of ability in relation to grouping type and levels of development [PDF]

open access: yes, 2011
This study further investigates findings of impairment in Gestalt, but not global processing in Autism Spectrum Disorder (ASD) [Brosnan, Scott, Fox, & Pye, 2004].
Annaz   +44 more
core   +3 more sources

The ‘Default View’ of Perceptual Reasons and ‘Closure-Based’ Sceptical Arguments [PDF]

open access: yesInternational Journal for the Study of Skepticism, 2016
It is a commonly accepted assumption in contemporary epistemology that we need to find a solution to ‘closure-based’ sceptical arguments and, hence, to the ‘scepticism or closure’ dilemma. In the present paper I argue that this is mistaken, since the closure principle does not, in fact, do real sceptical work.
openaire   +3 more sources

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