Speech dysfunction, cognition, and Parkinson's disease

A Rohl, S Gutierrez, K Johari, J Greenlee… - Progress in Brain …, 2022 - Elsevier
Communication difficulties are a ubiquitous symptom of Parkinson's disease and include
changes to both motor speech and language systems. Communication challenges are a …

A systematic review of studies on connected speech processing: Trends, key findings, and implications

H Bi, S Zare, U Kania, R Yan - Frontiers in Psychology, 2022 - frontiersin.org
Connected speech processing (CSP) is of great significance to individuals' language and
cognitive development. It is particularly crucial not only for clinical detection and treatment of …

Coordinating words and sentences: detecting age-related changes in language production

JE Sung, E Jo, S Choi, J Lee - Journal of Speech, Language, and Hearing …, 2024 - ASHA
Purpose: The purpose of this study was to examine whether older adults exhibit reduced
abilities in coordinating lexical retrieval and syntactic formulation during sentence …

Age-related changes in speech and voice: spectral and cepstral measures

S Taylor, C Dromey, SL Nissen, K Tanner… - Journal of Speech …, 2020 - ASHA
Purpose This study examined differences in selected acoustic measures of speech and
voice according to age and sex and across families. Method Participants included 169 …

Sentence production in a discourse context in latent aphasia: a real-time study

C Salis, G DeDe - American Journal of Speech-Language Pathology, 2022 - ASHA
Purpose: The purpose of this study was to improve our understanding as to which factors
determine online, spoken sentence production abilities of adults with latent aphasia in a …

Task-based profiles of language impairment and their relationship to cognitive dysfunction in Parkinson's disease

A Lowit, T Thies, J Steffen, F Scheele, M Roheger… - PloS one, 2022 - journals.plos.org
Objective Parkinson's Disease (PD) is associated with both motor and non-motor problems,
such as cognitive impairment. Particular focus in this area has been on the relationship …

Pausing before verb production is associated with mild cognitive impairment in Parkinson's disease

EIN Andrade, C Manxhari, KM Smith - Frontiers in Human …, 2023 - frontiersin.org
Background Cognitive dysfunction and communication impairment are common and
disabling symptoms in Parkinson's Disease (PD). Action verb deficits occur in PD, but it …

Reliability of a linguistic segmentation procedure specified by systemic functional linguistics to examine extemporaneous speech

AC Gravelin, B Archer, M Oddo, JA Whitfield - Journal of Speech, Language …, 2023 - ASHA
Purpose: Extemporaneous speech tasks provide an ecologically valid sample to examine
speech acoustics, but differing methodologies exist in the literature for segmentation …

Talking while Walking After Concussion: Acute effects of concussion on speech pauses and gait speed

S Yang, PK Johnson, EA Wilde, CR Hansen… - medRxiv, 2024 - medrxiv.org
Background: Deficits in dual-tasks (DT) are frequently observed post-concussion (ie, mild
Traumatic Brain Injury). However, traditional DT may not be relevant to daily life. Walking …

A Systematic Review and Bayesian Meta-Analysis of Acoustic Measures of Prosody in Parkinson's Disease

J Fumel, D Bahuaud, E Weed, R Fusaroli… - Journal of Speech …, 2024 - pubs.asha.org
Purpose: Linguistic prosody is affected in Parkinson's disease (PD), which implicates the
basal ganglia's role in the production of prosody. However, there is no recent systematic …