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Tytuł:
Program terapeutyczny usprawniający percepcję prozodii mowy
Therapy Program to Improve the Perception of Speech Prosody
Autorzy:
Wysocka, Marta
Kwaterkiewicz, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/892855.pdf
Data publikacji:
2020-06-28
Wydawca:
Polskie Towarzystwo Logopedyczne
Tematy:
prozodia mowy
usprawnianie percepcji słuchowej
terapia zaburzeń prozodycznych
speech prosody
improving auditory perception
therapy of prosodic disorders
Opis:
Zaburzenia prozodyczne, ze względu na liczne funkcje pełnione przez zjawiska prozodyczne w komunikacji, prowadzą do powstawania utrudnień w jej przebiegu. Występują one u osób z różnego typu zaburzeniami mowy, słuchu i głosu. Warunkiem efektywności logopedycznych oddziaływań terapeutycznych w przypadkach dysprozodii jest odpowiedni, dostosowany do potrzeb i możliwości pacjenta wybór postępowania, umożliwiający mu opanowanie kompetencji i sprawności niezbędnych do rozumienia zjawisk prozodycznych i umiejętnego posługiwania się nimi w komunikacji. W artykule zaprezentowano autorski program służący usprawnianiu percepcji zjawisk prozodycznych. Klasyfikacji i opisu poszczególnych rodzajów ćwiczeń dokonano na podstawie opublikowanych w literaturze danych dotyczących fonetycznej i fonologicznej charakterystyki zjawisk prozodycznych i pełnionych przez nie funkcji, zaburzeń prozodycznych oraz postępowania terapeutycznego w przypadkach dysprozodii.
Prosodic disorders lead to the emergence of difficulties in the process of communication because prosodic phenomena perform multiple functions in communication. They occur in people with various types of speech, hearing and voice impairments. The effectiveness of logopedic therapies in cases of dysprosody depends on the appropriate choice of treatment: it must be suited to the patient’s needs and capabilities and it must enable them to acquire competence and skills necessary for understanding prosodic phenomena and using them successfully in communication. The article presents the authors’ own programm aimed at improving the perception of prosodic phenomena. The classification and description of individual exercises were based upon the published sources on phonetic and phonological specification of prosodic phenomena and their functions, prosodic disorders and therapeutic management of dysprosody.
Źródło:
Logopedia; 2018, 47, 1; 247-266
0459-6935
Pojawia się w:
Logopedia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pitch Processing of Speech : Comparison of Psychoacoustic and Electrophysiological Data
Autorzy:
Wrzosek, M.
Maculewicz, J.
Hafke-Dys, H.
Nowik, A.
Preis, A.
Kroliczak, G.
Powiązania:
https://bibliotekanauki.pl/articles/177776.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
pitch processing of speech
auditory perception-motor dissociation
mismatch negativity
Opis:
The present study consisted of two experiments. The goal of the first experiment was to establish the just noticeable differences for the fundamental frequency of the vowel /u/ by using the 2AFC method. We obtained the threshold value for 27 cents. This value is larger than the motor reaction values which had been observed in previous experiments (e.g. 9 or 19 cents). The second experiment was intended to provide neurophysiological confirmation of the detection of shifts in a frequency, using event-related potentials (ERPs). We concentrated on the mismatch negativity (MMN) - the component elicited by the change in the pattern of stimuli. Its occurrence is correlated with the discrimination threshold. In our study, MMN was observed for changes greater than 27 cents - shifts of ±50 and 100 cents (effect size - Cohen’s d = 2.259). MMN did not appear for changes of ±10 and 20 cents. The results showed that the values for which motor responses can be observed are indeed lower than those for perceptual thresholds.
Źródło:
Archives of Acoustics; 2013, 38, 3; 375-381
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Illocutionary Force of Directive Speech Acts as Perceived by Native Speakers of Polish and Dutch
Autorzy:
Wiercińska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/2015080.pdf
Data publikacji:
2021
Wydawca:
Komisja Nauk Filologicznych Polskiej Akademii Nauk, Oddział we Wrocławiu
Tematy:
directive speech acts
request
order
suggestion
perception of directive speech acts
Polish
Dutch
Opis:
This contribution is a part of a pilot study on the mutual perception of politeness standards in Poland and in the Netherlands. In an online survey, we asked native speakers of Polish and Dutch to evaluate twenty utterances in terms of politeness. In the next step, the participants were asked to choose a term that, in their view, suits the evaluated utterance: is it, for example, a request, an order or maybe a suggestion? We examined how the respondents perceive the illocutionary force of different subtypes of directive speech acts in an informal context and whether there is a relationship between politeness and speech act names. The results show that there is a difference in how the Polish and Dutch respondents perceive the illocutionary force of speaker-controlled directive speech acts. However, there seems to be no link between the illocutionary force and the syntactic form of the evaluated utterances. The choice patterns of terms seem rather to be motivated by modality markers.
Źródło:
Academic Journal of Modern Philology; 2021, 13; 335-345
2299-7164
2353-3218
Pojawia się w:
Academic Journal of Modern Philology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potencionální vlivy na percepci a produkci řeči v důsledku opatření souvisejícími s prevencí SARS CoV-2 (COVID-19). Pohled logopeda
The possible outcomes of SARS CoV-2 (COVID-19) prevention on speech and perception: A speech and language therapist’s view
Potencjalny wpływ środków zapobiegających SARS CoV-2 (COVID-19) na percepcję i produkcję mowy. Opinia logopedy
Autorzy:
Vitásková, Kateřina
Powiązania:
https://bibliotekanauki.pl/articles/1065989.pdf
Data publikacji:
2020-12-29
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
terapia logopedyczna
komunikacja
mowa
zapobieganie zarażeniu COVID-19
percepcja mowy
produkcja mowy
logopedia
percepcja
speech-language therapy
ommunication
speech
COVID-19 prevention
speech perception
speech production
logopaedics
perception
Opis:
The aim of this article is to emphasise some issues arising from the measures undertaken in the prevention of SARS CoV-2 (COVID-19), as commented from the perspective of a speech and language therapist. The consequences mentioned in the article may affect not only the speech and language therapist’s diagnosis and intervention, but also the everyday activities of educators and special educators, psychologists, or parents engaged in the verbal transmission of information or complex communication behaviour. The article focuses on the connection of the selected phenomena we identify in the context of the multimodal notion of perception, comprehension, and production of speech, which we adopt with regard to the paradigm shift of providing modern speech language therapy in various (educational, clinical, or counselling) environments. In order to do so, this paper employs the scientific results of phoniatrics, audiology, neurology, stomatology and orthodontics, psychology, and other disciplines connected to speech perception and production of verbal and nonverbal communication.
Celem w artykule jest zwrócenie uwagi na wybrane problemy wynikające ze stosowania środków zapobiegania zakażeniu SARS CoV-2 (COVID-19), przedstawione z perspektywy logopedy. Mogą one wpływać nie tylko na diagnostykę i terapię logopedyczną, ale także na codzienne czynności wychowawców, terapeutów, psychologów czy rodziców włączonych w proces przekazywania informacji za pomocą mowy lub innych złożonych zachowań komunikacyjnych. W artykule podjęto namysł nad związkami wybranych zjawisk, rozpoznawanych w kontekście multimodalnego spojrzenia na percepcję, rozumienie i produkcję mowy, zgodnie ze zmianą paradygmatu ukierunkowaną na prowadzenie terapii logopedycznej w różnych środowiskach (np. wychowawczym, klinicznym czy poradniczym). Uwzględniono wyniki badań naukowych z zakresu foniatrii, audiologii, neurologii, stomatologii i ortodoncji, a także innych dyscyplin związanych z problematyką percepcji mowy oraz komunikowania werbalnego i niewerbalnego.
Źródło:
Logopedia Silesiana; 2020, 9; 1-18
2300-5246
2391-4297
Pojawia się w:
Logopedia Silesiana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Towards spike-based speech processing: a biologically plausible approach to simple acoustic classification
Autorzy:
Uysal, I.
Sathyendra, H.
Harris, J. G.
Powiązania:
https://bibliotekanauki.pl/articles/907947.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
kodowanie synchroniczne
blokowanie fazowe
percepcja mowy
psychoakustyka
rozpoznawanie mowy
spike coding
synchrony coding
phase locking
speech perception
psychoacoustics
speech recognition
Opis:
Shortcomings of automatic speech recognition (ASR) applications are becoming more evident as they are more widely used in real life. The inherent non-stationarity associated with the timing of speech signals as well as the dynamical changes in the environment make the ensuing analysis and recognition extremely difficult. Researchers often turn to biology seeking clues to make better engineered systems, and ASR is no exception with the usage of feature sets such as Mel frequency cepstral coefficients, which employ filter banks similar to cochlear filter banks in frequency distribution and bandwidth. In this paper, we delve deeper into the mechanics of the human auditory system to take this biological inspiration to the next level. The main goal of this research is to investigate the computation potential of spike trains produced at the early stages of the auditory system for a simple acoustic classification task. First, various spike coding schemes from temporal to rate coding are explored, together with various spike-based encoders with various simplicity levels such as rank order coding and liquid state machine. Based on these findings, a biologically plausible system architecture is proposed for the recognition of phonetically simple acoustic signals which makes exclusive use of spikes for computation. The performance tests show superior performance on a noisy vowel data set when compared with a conventional ASR system.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2008, 18, 2; 129-137
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Speech Enhancement Based on the Multi-Scales and Multi-Thresholds of the Auditory Perception Wavelet Transform
Autorzy:
Tao, Z.
Zhao, H. M.
Zhang, X-J.
Wu, D.
Powiązania:
https://bibliotekanauki.pl/articles/177021.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
speech enhancement
low SNR
auditory perception wavelet transform
unvoiced enhancement
masking effect
Opis:
This paper proposes a speech enhancement method using the multi-scales and multi-thresholds of the auditory perception wavelet transform, which is suitable for a low SNR (signal to noise ratio) environment. This method achieves the goal of noise reduction according to the threshold processing of the human ear’s auditory masking effect on the auditory perception wavelet transform parameters of a speech signal. At the same time, in order to prevent high frequency loss during the process of noise suppression, we first make a voicing decision based on the speech signals. Afterwards, we process the unvoiced sound segment and the voiced sound segment according to the different thresholds and different judgments. Lastly, we perform objective and subjective tests on the enhanced speech. The results show that, compared to other spectral subtractions, our method keeps the components of unvoiced sound intact, while it suppresses the residual noise and the background noise. Thus, the enhanced speech has better clarity and intelligibility.
Źródło:
Archives of Acoustics; 2011, 36, 3; 519-532
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Foreign Accents in Polish: Non-native Speakers’ and Native Listeners’ Views
Autorzy:
Szpyra-Kozłowska, Jolanta
Radomski, Marek
Powiązania:
https://bibliotekanauki.pl/articles/620554.pdf
Data publikacji:
2013-12-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
foreign-accented Polish
foreign accent perception and evaluation
attitudes to accented speech
Opis:
As in recent years a growing number of foreigners have been settling in Poland and learning our language, Poles have found themselves in a fairly new situation of being increasingly exposed, both in direct contacts and through the media, to their mother tongue pronounced with a variety of foreign accents. In a series of studies (Szpyra- Kozłowska and Radomski 2012, in press, Szpyra-Kozłowska 2013b) we have undertaken an examination of how such accents are perceived and evaluated by Polish listeners. The issues that have come under scrutiny so far concerned identification of the speakers’ origin, evaluation of different accents in terms of their intelligibility, degree of accentedness and acceptance, establishing the major perceptual properties of several accents and examining their salience. In the present paper we focus on the participants of communication which involves accented Polish, i.e. non-native speakers and native listeners, and their views on this phenomenon. We examine them in two questionnaire studies, one administered to 40 foreign learners of Polish and the other one to 80 native listeners. Thus, our study sets itself the following goals: to examine what attitudes Poles take towards Polish-speaking foreigners and their accents in particular (Questionnaire 2); to juxtapose these opinions with foreign learners’ experience of Poles’ reactions to accented Polish (Questionnaire 1); to draw implications for the phonetic training of foreigners who undertake to learn Polish.
Źródło:
Research in Language; 2013, 11, 4; 377-388
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Percepcja audytywna, właściwości akustyczne oraz cechy dystrybucyjne sylab w języku polskim
Auditive perception, acoustic and distributional properties of syllables in Polish
Autorzy:
Śledziński, Daniel
Powiązania:
https://bibliotekanauki.pl/articles/916843.pdf
Data publikacji:
2015-12-31
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
syllable
speech perception
artificial neural networks
automatic speech recognition
sylaba
percepcja mowy
sztuczne sieci neuronowe
automatyczne rozpoznawanie mowy
Opis:
This paper presents experiments concerning properties of selected CV syllables. Acoustic speech signal related to particular syllables was analyzed using artificial neural networks. The goal of the analyses was to investigate whether realizations of particular syllables retain acoustic features distinctive of these syllables. Aditionally, a perception test aiming at identification of the same syllable set was carried out. In the test we analyzed to which degree it is possible to identify syllables isolated from the linguistic context. The paper discusses also results on distributional properties of syllables which indicate that such properties may play a significant role in speech perception.Percepcja audytywna, właściwości akustyczne oraz cechy dystrybucyjne sylab w języku polskim
Źródło:
Investigationes Linguisticae; 2015, 32; 106-123
1426-188X
1733-1757
Pojawia się w:
Investigationes Linguisticae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Roadrunners and Eagles
Autorzy:
Shockey, Linda
Ćavar, Małgorzata E.
Powiązania:
https://bibliotekanauki.pl/articles/620695.pdf
Data publikacji:
2013-03-01
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
perception
casual speech processes
prosody
Opis:
Our previous research on perception of gated casual English by university students suggests that ceteris paribus, Polish students are much more accurate than Greeks. A recent pilot study of casually-spoken Polish leads us to the conclusion that many shortcuts found in English are also common in Polish, so that similar perceptual strategies can be used in both languages, though differing in detail. Based on these preliminary results, it seems likely that perceptual strategies across languages tend towards the “eagle” approach - where a birds-eye view of the acoustic terrain without too much emphasis on detail is found - or the “roadrunner” approach, where phonetic detail is followed closely. In the former case, perceivers adjust easily to alternation caused by casual speech phonology while in the latter, perceivers expect little variation and possibly even find it confusing. Native speakers of Greek are “roadrunners”, since there is little phonological reduction in their language there is little difference, for example, between stressed and unstressed syllables. We suggest that native speakers of Polish join English speakers as “eagles”, which gives them a natural perceptual advantage in English. There is a conceptual similarity between this idea and that of the stress- or syllable-timed language, and we hypothesise that as in this case, there is a cline rather than a sharp division between eagles and roadrunners. As usual, more research is called for.
Źródło:
Research in Language; 2013, 11, 1; 97-102
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Die Modularität als Schlüssel zum Verständnis des Sprachverarbeitungssystems – kognitive Modelle und ihre neuronale Basis
Autorzy:
Sadownik, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/915292.pdf
Data publikacji:
2014-01-01
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
modularity of mind
modular approaches
modular versus connectionist models of language processing
language perception
language production
syntactic processes in speech production
generative grammar
neuroimaging
Opis:
The scope of this paper is the concept of modularity of language, which is a key to understanding the complexity of human cognitive system. The author of the paper presents various arguments in favor of the thesis that both moderate and extreme modularity-related theories allow, too much greater extent than non-modularity theories, for reconstruction and description of complex structures of the language perception and production.
Źródło:
Glottodidactica. An International Journal of Applied Linguistics; 2014, 41, 1; 51-73
0072-4769
Pojawia się w:
Glottodidactica. An International Journal of Applied Linguistics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Benefit of Binaural Hearing Among Listeners with Sensorineural Hearing Loss
Autorzy:
Pastusiak, Anna
Niemiec, Dawid
Kociński, Jędrzej
Warzybok, Anna
Powiązania:
https://bibliotekanauki.pl/articles/177608.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
hearing
speech audiometry
speech perception
audiology
Opis:
The performance of binaural processing may be disturbed in the presence of hearing loss, especially of sensorineural type. To assess the impact of hearing loss on speech perception in noise regarding binaural processing, series of speech recognition measurements in controlled laboratory conditions were carried out. The spatial conditions were simulated using dummy head recordings played back on headphones. The Intelligibility Level Difference (ILD) was determined by measuring the change in the speech reception thresholds (SRT) between two configurations of a masking signal source (N) and a speech source (S), namely the S0N90 condition (where numbers stand for angles in horizontal plane) and the co-located condition (S0N0). To disentangle the head shadow effect (better ear effect) from binaural processing in the brain, the difference between binaural and monaural S0N90 condition (so-called Binaural Intelligibility Level Difference, BILD) value was calculated. Measurements were performed with a control group of normal-hearing listeners and a group of sensorineural hearing-impaired subjects. In all conditions performance of the hearing-impaired listeners was significantly lower than normal-hearing ones, resulting in higher SRT values (3 dB difference in the S0N0 configuration, 7.6 dB in S0N90 and 5 dB in monaural S0N90). The SRT improvement due to the spatial separation of target and masking signal (ILD) was also higher in the control group (8.1 dB) than in hearing-impaired listeners (3.5 dB). Moreover, a significant deterioration of the binaural processing described by BILD was found in people with sensorineural deficits. This parameter for normal-hearing listeners reached a value of 3 to 6 dB (4.6 dB on average) and decreased more than two times in the hearing-impaired group to 1.9 dB on average (with a deviation of 1.4 dB). These findings could not be explained by individual average hearing threshold (standard in audiological diagnostics) only. The outcomes indicate that there is a contribution of suprathershold deficits and it may be useful to consider binaural SRT measurements in noise in addition to the pure tone audiometry resulting in better diagnostics and hearing aid fitting.
Źródło:
Archives of Acoustics; 2019, 44, 4; 709-717
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perceptual Identification of Polish Vowels Due to F0 Changes
Autorzy:
Owsianny, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/178026.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
F0
formants
speech perception
vowel shifts
voice quality
Opis:
The paper investigates the interdependence between the perceptual identification of the vocalic quality of six isolated Polish vowels traditionally defined by the spectral envelope and the fundamental frequency F0. The stimuli used in the listening experiments were natural female and male voices, which were modified by changing the F0 values in the ±1 octave range. The results were then compared with the outcome of the experiments on fully synthetic voices. Despite the differences in the generation of the investigated stimuli and their technical quality, consistent results were obtained. They confirmed the findings that in the perceptual identification of vowels of key importance is not only the position of the formants on the F1 × F2 plane but also their relationship to F0, the connection between the formants and the harmonics and other factors. The paper presents, in quantitative terms, all possible kinds of perceptual shifts of Polish vowels from one phonetic category to another in the function of voice pitch. An additional perceptual experiment was also conducted to check a broader range of F0 changes and their impact on the identification of vowels in CVC (consonant, vowel, consonant) structures. A mismatch between the formants and the glottal tone value can lead to a change in phonetic category.
Źródło:
Archives of Acoustics; 2019, 44, 1; 13-26
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Native Speaker Perceptions of Accented Speech: The English Pronunciation of Macedonian EFL Learners
Autorzy:
Kirkova-Naskova, Anastazija
Powiązania:
https://bibliotekanauki.pl/articles/620562.pdf
Data publikacji:
2010-09-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
foreign accent
speech perception
native speaker
Macedonian English
Opis:
The paper reports on the results of a study that aimed to describe the vocalic and consonantal features of the English pronunciation of Macedonian EFL learners as perceived by native speakers of English and to find out whether native speakers who speak different standard variants of English perceive the same segments as non-native. A specially designed computer web application was employed to gather two types of data: a) quantitative (frequency of segment variables and global foreign accent ratings on a 5-point scale), and b) qualitative (open-ended questions). The result analysis points out to three most frequent markers of foreign accent in the English speech of Macedonian EFL learners: final obstruent devoicing, vowel shortening and substitution of English dental fricatives with Macedonian dental plosives. It also reflects additional phonetic aspects poorly explained in the available reference literature such as allophonic distributional differences between the two languages and intonational mismatch.
Źródło:
Research in Language; 2010, 8; 1-21
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The perception of non-native phonological categories in adult-directed and infant-directed speech: An experimental study
Percepcja nienatywnych kategorii fonologicznych w mowie kierowanej do dorosłych i do dzieci. Badanie eksperymentalne
Autorzy:
Karpiński, Maciej
Klessa, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/1066027.pdf
Data publikacji:
2020-12-29
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
mowa kierowana do niemowląt
rodzime kategorie fonologiczne
obce kategorie fonologiczne
percepcja języka obcego
infant-directed speech
native phonological categories
non-native phonological categories
L2 perception
Opis:
In the present study, we test whether adult listeners detect phonological contrasts faster and more accurately in non-native infant-directed speech (IDS) than in non-native adult-directed speech (ADS). 21 participants listened to pairs of speech signals and their task was to decide as quickly as possible whether the signals constitute the same or different words. Each pair of signals contained target vowels or consonants representing a certain category of contrast that was phonologically relevant in a given language but not in Polish, i.e., the native language of the participants of the listening test. The signals were presented in a random order, and each pair occurred in the material twice. Although we demonstrated significant acoustic-phonetic differences between the utterances realized in the IDS and ADS speaking styles, the listeners in our study were not significantly more accurate or faster in the identification of contrasts in either IDS or ADS stimuli.
W badaniu przedstawionym w artykule podjęto próbę ustalenia, czy dorośli słuchacze trafniej i szybciej rozpoznają niewystępujące w ich rodzimym języku kontrasty fonologiczne w mowie skierowanej do niemowląt niż w mowie skierowanej do dorosłych. Grupę badaną stanowiło 21 osób. Uczestnicy odsłuchiwali pary sygnałów, a ich zadanie polegało na możliwie szybkim zadecydowaniu, czy sygnały są tymi samymi czy różnymi słowami. Każda z par sygnałów obejmowała kontrast oparty na samogłosce lub spółgłosce i relewantny w języku źródłowym, lecz nie w polskim, tj. rodzimym języku badanych. Bodźce prezentowano w losowej kolejności, a każdy z nich występował w materiale dwukrotnie. Badanie nie wykazało istotnej różnicy między trafnością i szybkością reakcji uczestników na bodźce oparte na mowie skierowanej do niemowląt oraz skierowanej do dorosłych, mimo iż wykazano istotne różnice fonetyczno-akustyczne w nagranych wypowiedziach dla obu stylów wypowiedzi.
Źródło:
Logopedia Silesiana; 2020, 9; 1-20
2300-5246
2391-4297
Pojawia się w:
Logopedia Silesiana
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perception of persons with ataxia
Autorzy:
Jakubowska, Luba
Kazimierska- Zając, Magdalena
Rosińczuk, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/628655.pdf
Data publikacji:
2018
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
Spinocerebellar ataxias (SCA), self-presentation, perception of persons with ataxia, image, neurological speech disorders
Opis:
Aim. The aim of the paper is to present the reasons of the forming of erroneous, unfavourable perception of persons with spinocerebellar ataxia. Concept. Spinocerebellar ataxias (SCA) are a group of degenerative disorders leading to damage of the cerebellum and its connections (Klockgether, Paulson, 2011). The following are distinguished among the neurological speech difficulties present in persons with SCA: dysphagia (difficulties with swallowing leading to problems with eating), speech disorders, and mental disorders. Each of these groups of disorders may lead to the stigmatisation of persons with SCA. Such persons might be seen as sloppy and helpless, and the specificity of speech impairments and uncoordinated movements as well as their irregular gait may cause these persons to be perceived as inebriated. Such presumptions lead to difficulties in social functioning and may be the cause of discrimination, including the denial of help. Conclusion: What is helpful in combating prejudice is, first and foremost, the dissemination of knowledge about the condition, including launching social campaigns presenting the labelled symptoms of SCA. What is more, work with the patient ought to be focused on the development of coping strategies in the social environment rather than alleviating physical difficulties exclusively.
Źródło:
Journal of Education Culture and Society; 2018, 9, 1; 82-88
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
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