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
Registered report “Categorical perception of facial expressions of anger and disgust across cultures”
Sign Up to like & getrecommendations! Published in 2024 at "Cognition and Emotion"
DOI: 10.1080/02699931.2024.2370667
Abstract: ABSTRACT Previous research has demonstrated that individuals from Western cultures exhibit categorical perception (CP) in their judgments of emotional faces. However, the extent to which this phenomenon characterises the judgments of facial expressions among East… read more here.
Keywords: expressions anger; anger disgust; across cultures; facial expressions ... 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
Categorical Perception of Lexical Tones and Stops in Mandarin-Speaking Musicians and Nonmusicians
Sign Up to like & getrecommendations! Published in 2024 at "SAGE Open"
DOI: 10.1177/21582440241227703
Abstract: This study investigates the perception of Mandarin lexical tones and stops to examine the degree of overlap between music and language. Eighteen musicians and 21 nonmusicians participated in a typical categorical perception task. Results showed… read more here.
Keywords: perception; tones stops; lexical tones; categorical perception ... See more keywords
Effects of stimulus duration and vowel quality in cross-linguistic categorical perception of pitch directions
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
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