Normal categorical perception to syllable-like stimuli in long term and in first episode schizophrenia
Sign Up to like & getrecommendations! Published in 2019 at "Schizophrenia Research"
DOI: 10.1016/j.schres.2019.03.028
Abstract: Schizophrenia is associated with deficits in language processing that are evident even at first-episode. However, there is debate as to how early in the processing stream the linguistic deficits appear. We measured categorical processing of… read more here.
Keywords: schizophrenia; long term; first episode; categorical perception ... See more keywords
Music and language in the crib: Early cross-domain effects of experience on categorical perception of prominence in spoken language.
Sign Up to like & getrecommendations! Published in 2023 at "Developmental science"
DOI: 10.1111/desc.13383
Abstract: Rhythm perception helps young infants find structure in both speech and music. However, it remains unknown whether categorical perception of suprasegmental linguistic rhythm signaled by a co-variation of multiple acoustic cues can be modulated by… read more here.
Keywords: language; prominence; categorical perception; exposure music ... See more keywords
Attentional modulation and domain‐specificity underlying the neural organization of auditory categorical perception
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Neuroscience"
DOI: 10.1111/ejn.13526
Abstract: Categorical perception (CP) is highly evident in audition when listeners’ perception of speech sounds abruptly shifts identity despite equidistant changes in stimulus acoustics. While CP is an inherent property of speech perception, how (if) it… read more here.
Keywords: auditory; speech music; perception; categorical perception ... See more keywords
Aspects of a biological model of categorical perception
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.4989325
Abstract: Formal models of human phonetic perception are often formulated at a highly abstracted, computational level of description. One cost of such an approach is that it can be exceedingly difficult to translate a “high-level” computational… read more here.
Keywords: model categorical; perception; categorical perception; biological model ... See more keywords
#TheDress: Categorical perception of an ambiguous color image
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Vision"
DOI: 10.1167/17.12.25
Abstract: We present a full analysis of data from our preliminary report (Lafer-Sousa, Hermann, & Conway, 2015) and test whether #TheDress image is multistable. A multistable image must give rise to more than one mutually exclusive… read more here.
Keywords: color; image; thedress categorical; categorical perception ... See more keywords
Effects of stimulus duration and vowel quality in cross-linguistic categorical perception of pitch directions
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DOI: 10.1371/journal.pone.0180656
Abstract: We investigated categorical perception of rising and falling pitch contours by tonal and non-tonal listeners. Specifically, we determined minimum durations needed to perceive both contours and compared to those of production, how stimuli duration affects… read more here.
Keywords: pitch; duration; perception; categorical perception ... See more keywords
Impaired processing speed in categorical perception: Speech perception of children who stutter
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0216124
Abstract: There have been controversial debates across multiple disciplines regarding the underlying mechanism of developmental stuttering. Stuttering is often related to issues in the speech production system; however, the presence and extent of a speech perception… read more here.
Keywords: perception children; perception; categorical perception; speech perception ... See more keywords
Deconstructing Mechanisms of Abnormal Categorical Perception of Emotional Facial Expressions in Schizophrenia Patients
Sign Up to like & getrecommendations! Published in 2022 at "Psychiatry Investigation"
DOI: 10.30773/pi.2022.0215
Abstract: Objective The current study aims to find out the potential reasons why most schizophrenia patients have a relatively low sensitivity to the classification of emotional facial expressions. Methods By using an emotional categorical perception task,… read more here.
Keywords: expressions schizophrenia; facial expressions; emotional facial; categorical perception ... See more keywords
Categorical perception and language evolution: a comparative and neurological perspective
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Psychology"
DOI: 10.3389/fpsyg.2023.1110730
Abstract: COPYRIGHT © 2023 Zhang, Shi and Barceló-Coblijn. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided… read more here.
Keywords: language evolution; neurological perspective; perception language; evolution comparative ... See more keywords
Category Structure and Categorical Perception Jointly Explained by Similarity-Based Information Theory
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DOI: 10.3390/e20070527
Abstract: Categorization is a fundamental information processing phenomenon in the brain. It is critical for animals to compress an abundance of stimulations into groups to react quickly and efficiently. In addition to labels, categories possess an… read more here.
Keywords: similarity based; category; information; perception ... See more keywords
Human Perception as a Phenomenon of Quantization
Sign Up to like & getrecommendations! Published in 2022 at "Entropy"
DOI: 10.3390/e24091207
Abstract: For two decades, the formalism of quantum mechanics has been successfully used to describe human decision processes, situations of heuristic reasoning, and the contextuality of concepts and their combinations. The phenomenon of ‘categorical perception’ has… read more here.
Keywords: human perception; perception phenomenon; quantization; categorical perception ... See more keywords