| 1 |
Sentence processing in English natives and non-natives: evidence from attachment resolution and agreement processing ...
|
|
|
|
BASE
|
|
Show details
|
|
|
| 2 |
Connected Speech Characteristics of Bengali Speakers With Alzheimer's Disease: Evidence for Language-Specific Diagnostic Markers
|
|
|
|
In: Front Aging Neurosci (2021)
|
|
Abstract:
Background and aim: Speech and language characteristics of connected speech provide a valuable tool for identifying, diagnosing and monitoring progression in Alzheimer's Disease (AD). Our knowledge of linguistic features of connected speech in AD is primarily derived from English speakers; very little is known regarding patterns of linguistic deficits in speakers of other languages, such as Bengali. Bengali is a highly inflected pro-drop language from the Indo-Aryan language family. It is the seventh most spoken language in the world, yet to date, no studies have investigated the profile of linguistic impairments in Bengali speakers with AD. The aim of this study was to characterize connected speech production and identify the linguistic features affected in Bengali speakers with AD. Methods: Participants were six Bengali speaking AD patients and eight matched controls from the urban metropolis, Kolkata, India. Narrative samples were elicited in Bengali using the Frog Story. Samples were analyzed using the Quantitative Production Analysis and the Correct Information Unit analyses to quantify six different aspects of speech production: speech rate, structural and syntactic measures, lexical measures, morphological and inflectional measures, semantic measures and measure of spontaneity and fluency disruptions. Results and conclusions: In line with the extant literature from English speakers, the Bengali AD participants demonstrated decreased speech rate, simplicity of sentence forms and structures, and reduced semantic content. Critically, differences with English speakers' literature emerged in the domains of Bengali specific linguistic features, such as the pro-drop nature of Bengali and its inflectional properties of nominal and verbal systems. Bengali AD participants produced fewer pronouns, which is in direct contrast with the overuse of pronouns by English AD participants. No obvious difficulty in producing nominal and verbal inflections was evident. However, differences in the type of noun inflections were evident; these were characterized by simpler inflectional features used by AD speakers. This study represents the first of its kind to characterize connected speech production in Bengali AD participants and is a significant step forward toward the development of language-specific clinical markers in AD. It also provides a framework for cross-linguistic comparisons across structurally distinct and under-explored languages.
|
|
Keyword:
Neuroscience
|
|
URL: https://doi.org/10.3389/fnagi.2021.707628
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8453151/
|
|
BASE
|
|
Hide details
|
|
|
| 3 |
Connected speech characteristics of Bengali speakers with Alzheimer’s Disease: evidence for language-specific diagnostic markers
|
|
|
|
BASE
|
|
Show details
|
|
|
| 4 |
Parsing preferences and individual differences in non-native sentence processing: evidence from eye-movements
|
|
|
|
BASE
|
|
Show details
|
|
|
|
|
