FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3097188759> ?p ?o ?g. }

• W3097188759 endingPage "1098" @default.
• W3097188759 startingPage "1088" @default.
• W3097188759 abstract "Background People with Parkinson’s disease (PD) have difficulties generating quick and accurate steps in anticipation of and/or in response to environmental hazards. However, neural mechanisms underlying performance in cognitively demanding stepping tasks are unclear. Objective This study compared activation patterns in cognitive and motor cortical regions using functional near-infrared spectroscopy (fNIRS) between people with PD and age-matched healthy older adults (HOA) during stepping tasks. Methods Fifty-two people with PD and 95 HOA performed a simple choice stepping reaction time test (CSRT) and 2 cognitively demanding stepping tests (inhibitory CSRT [iCSRT] and Stroop stepping test [SST]) on a computerized step mat. Cortical activation in the dorsolateral prefrontal cortex (DLPFC), Broca’s area, supplementary motor area (SMA), and premotor cortex (PMC) were recorded using fNIRS. Stepping performance and cortical activity were contrasted between groups and between the CSRT and the iCSRT and SST. Results The PD group performed worse than the HOA in all 3 stepping tests. A consistent pattern of interactions indicated differential hemodynamic responses between the groups. Compared with the CSRT, the PD group exhibited reduced DLPFC activity in the iCSRT and reduced SMA and PMC activity in the SST. The HOA exhibited increased DLPFC, SMA, and PMC activity when performing the SST in comparison with the CSRT task. Conclusions In contrast to the HOA, the PD group demonstrated reduced cortical activity in the DLPFC, SMA, and PMC during the more complex stepping tasks requiring inhibitory control. This may reflect subcortical and/or multiple pathway damage with subsequent deficient use of cognitive and motor resources." @default.
• W3097188759 created "2020-11-09" @default.
• W3097188759 creator A5013257135 @default.
• W3097188759 creator A5024513533 @default.
• W3097188759 creator A5031374419 @default.
• W3097188759 creator A5031416330 @default.
• W3097188759 creator A5052351324 @default.
• W3097188759 date "2020-11-06" @default.
• W3097188759 modified "2023-10-12" @default.
• W3097188759 title "People With Parkinson’s Disease Exhibit Reduced Cognitive and Motor Cortical Activity When Undertaking Complex Stepping Tasks Requiring Inhibitory Control" @default.
• W3097188759 cites W1763709863 @default.
• W3097188759 cites W1822429118 @default.
• W3097188759 cites W1847168837 @default.
• W3097188759 cites W1967333153 @default.
• W3097188759 cites W1973997630 @default.
• W3097188759 cites W1980786684 @default.
• W3097188759 cites W1987390005 @default.
• W3097188759 cites W1991304179 @default.
• W3097188759 cites W1999340799 @default.
• W3097188759 cites W2008560062 @default.
• W3097188759 cites W2023390230 @default.
• W3097188759 cites W2024501220 @default.
• W3097188759 cites W2064996887 @default.
• W3097188759 cites W2074895886 @default.
• W3097188759 cites W2089085990 @default.
• W3097188759 cites W2089141705 @default.
• W3097188759 cites W2089906028 @default.
• W3097188759 cites W2092057070 @default.
• W3097188759 cites W2123211876 @default.
• W3097188759 cites W2125923559 @default.
• W3097188759 cites W2130005268 @default.
• W3097188759 cites W2131881760 @default.
• W3097188759 cites W2140978740 @default.
• W3097188759 cites W2148927972 @default.
• W3097188759 cites W2160094781 @default.
• W3097188759 cites W2165201535 @default.
• W3097188759 cites W2165758561 @default.
• W3097188759 cites W2168226253 @default.
• W3097188759 cites W2168899895 @default.
• W3097188759 cites W2407736941 @default.
• W3097188759 cites W2609137430 @default.
• W3097188759 cites W2615373932 @default.
• W3097188759 cites W2740360313 @default.
• W3097188759 cites W2764315683 @default.
• W3097188759 cites W2765198066 @default.
• W3097188759 cites W2770135653 @default.
• W3097188759 cites W2796292575 @default.
• W3097188759 cites W2892632953 @default.
• W3097188759 cites W2898195991 @default.
• W3097188759 cites W2913683909 @default.
• W3097188759 cites W2936376640 @default.
• W3097188759 cites W2943359087 @default.
• W3097188759 cites W2955813402 @default.
• W3097188759 cites W2966524611 @default.
• W3097188759 cites W4251404648 @default.
• W3097188759 cites W4255157993 @default.
• W3097188759 doi "https://doi.org/10.1177/1545968320969943" @default.
• W3097188759 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33155508" @default.
• W3097188759 hasPublicationYear "2020" @default.
• W3097188759 type Work @default.
• W3097188759 sameAs 3097188759 @default.
• W3097188759 citedByCount "18" @default.
• W3097188759 countsByYear W30971887592021 @default.
• W3097188759 countsByYear W30971887592022 @default.
• W3097188759 countsByYear W30971887592023 @default.
• W3097188759 crossrefType "journal-article" @default.
• W3097188759 hasAuthorship W3097188759A5013257135 @default.
• W3097188759 hasAuthorship W3097188759A5024513533 @default.
• W3097188759 hasAuthorship W3097188759A5031374419 @default.
• W3097188759 hasAuthorship W3097188759A5031416330 @default.
• W3097188759 hasAuthorship W3097188759A5052351324 @default.
• W3097188759 hasConcept C105702510 @default.
• W3097188759 hasConcept C114614502 @default.
• W3097188759 hasConcept C130796691 @default.
• W3097188759 hasConcept C140530291 @default.
• W3097188759 hasConcept C15744967 @default.
• W3097188759 hasConcept C161921814 @default.
• W3097188759 hasConcept C162967406 @default.
• W3097188759 hasConcept C169760540 @default.
• W3097188759 hasConcept C169900460 @default.
• W3097188759 hasConcept C24998067 @default.
• W3097188759 hasConcept C2778373776 @default.
• W3097188759 hasConcept C2779226451 @default.
• W3097188759 hasConcept C2779534489 @default.
• W3097188759 hasConcept C2780508717 @default.
• W3097188759 hasConcept C2781195155 @default.
• W3097188759 hasConcept C2781300654 @default.
• W3097188759 hasConcept C33923547 @default.
• W3097188759 hasConcept C548259974 @default.
• W3097188759 hasConcept C71924100 @default.
• W3097188759 hasConcept C99508421 @default.
• W3097188759 hasConceptScore W3097188759C105702510 @default.
• W3097188759 hasConceptScore W3097188759C114614502 @default.
• W3097188759 hasConceptScore W3097188759C130796691 @default.
• W3097188759 hasConceptScore W3097188759C140530291 @default.
• W3097188759 hasConceptScore W3097188759C15744967 @default.
• W3097188759 hasConceptScore W3097188759C161921814 @default.
• W3097188759 hasConceptScore W3097188759C162967406 @default.

• next