| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Carla Silva-Batista, William Liu, Rodrigo Vitorio, Samuel Stuart, Joseph F Quinn, Martina Mancin. The Time Course of Changes in Prefrontal Cortex Activity During Walking in People With Parkinson's Disease. Neurorehabilitation and neural repair. 2024-07-30. PMID:39075890. |
walking abnormalities in people with parkinson's disease (pd) are characterized by a shift in locomotor control from healthy automaticity to compensatory, executive control, mainly located in the prefrontal cortex (pfc). |
2024-07-30 |
2024-08-02 |
Not clear |
| Andrea L Rosso, Emma M Baillargeon, Subashan Perera, Jessie VanSwearingen, Caterina Rosano, Theodore J Huppert, Jennifer S Brac. Prefrontal cortex activation while walking did not change but gait speed improved after a randomized physical therapy intervention. Aging clinical and experimental research. vol 36. issue 1. 2024-02-17. PMID:38367207. |
higher prefrontal cortex (pfc) activation while walking may indicate reduced gait automaticity. |
2024-02-17 |
2024-02-20 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
however, neither pfc activity nor task performance in isolation measures automaticity accurately. |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
thus, there is a need to incorporate behavioral performance and pfc measurements for a more comprehensive evaluation of gait automaticity. |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
gait automaticity refers to the ability to walk with minimal recruitment of attentional networks typically mediated through the prefrontal cortex (pfc). |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
for example, greater pfc activation could be interpreted as worse gait automaticity when accompanied by poorer dt performance, but when accompanied by better dt performance, it could be seen as successful compensation. |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
to address this need, we propose a novel attentional gait index as an analytical approach that combines changes in pfc activity with changes in dt performance to quantify automaticity, where a reduction in automaticity will be reflected as an increased need for attentional gait control (i.e., larger index). |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Caterina Rosano, Gelsy Torres-Ovied. Novel attentional gait index reveals a cognitive ability-related decline in gait automaticity during dual-task walking. Frontiers in aging neuroscience. vol 15. 2024-01-26. PMID:38274986. |
a common assessment of gait automaticity involves examining pfc activation using near-infrared spectroscopy (fnirs) during dual-task (dt) paradigms, such as walking while performing a cognitive task. |
2024-01-26 |
2024-01-28 |
Not clear |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
for example, greater pfc activation could be interpreted as worse gait automaticity when accompanied by worse dt performance but as compensatory when accompanied by better dt performance. |
2023-08-14 |
2023-08-16 |
human |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
we found that compared to pfc activation, our novel index better reflected the decrease in automaticity as dt difficulty increases. |
2023-08-14 |
2023-08-16 |
human |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
gait automaticity refers to the ability to walk with minimal recruitment of attentional networks typically mediated through the prefrontal cortex (pfc). |
2023-08-14 |
2023-08-16 |
human |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
furthermore, decreased cognitive ability was related to worse automaticity index, but not pfc activation or dt performance, suggesting that the index is more sensitive to individual characteristics that influence automaticity. |
2023-08-14 |
2023-08-16 |
human |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
a common assessment of gait automaticity is to examine pfc activation via near-infrared spectroscopy (fnirs) during dual-task (dt), such as walking while performing a cognitive task. |
2023-08-14 |
2023-08-16 |
human |
| Shuqi Liu, Andrea L Rosso, Emma M Baillargeon, Andrea M Weinstein, Gelsy Torres-Ovied. Novel automaticity index characterizing dual task walking reveals a cognitive ability-related decline in gait automaticity. bioRxiv : the preprint server for biology. 2023-08-14. PMID:37577644. |
to address this need, we propose a novel automaticity index as an analytical approach that combines changes in pfc activity with changes in dt performance to quantify gait automaticity. |
2023-08-14 |
2023-08-16 |
human |
| Chang Yoon Baek, Hyeong Dong Kim, Dong Yup Yoo, Kyoung Yee Kang, Jang Woo Le. Effect of automaticity induced by treadmill walking on prefrontal cortex activation and dual-task performance in older adults. PloS one. vol 18. issue 8. 2023-08-03. PMID:37535522. |
this age-related decline in gait automaticity has been shown to contribute to higher prefrontal cortex (pfc) activation and lower dual-task performance during dual-task walking in older adults. |
2023-08-03 |
2023-08-14 |
Not clear |
| Chang Yoon Baek, Hyeong Dong Kim, Dong Yup Yoo, Kyoung Yee Kang, Jang Woo Le. Effect of automaticity induced by treadmill walking on prefrontal cortex activation and dual-task performance in older adults. PloS one. vol 18. issue 8. 2023-08-03. PMID:37535522. |
effect of automaticity induced by treadmill walking on prefrontal cortex activation and dual-task performance in older adults. |
2023-08-03 |
2023-08-14 |
Not clear |
| Chang Yoon Baek, Hyeong Dong Kim, Dong Yup Yoo, Kyoung Yee Kang, Jang Woo Le. Effect of automaticity induced by treadmill walking on prefrontal cortex activation and dual-task performance in older adults. PloS one. vol 18. issue 8. 2023-08-03. PMID:37535522. |
specifically, older adults are able to maintain similar levels of dual-task performance as younger adults while walking on a treadmill, with reduced pfc activation due to the automaticity induced by the treadmill. |
2023-08-03 |
2023-08-14 |
Not clear |
| Jason K Longhurst, Karthik R Sreenivasan, Jemma Kim, Jeffrey L Cummings, Samantha E John, Brach Poston, Dietmar Cordes, John V Rider, Merrill R Lander. Cortical thickness is related to cognitive-motor automaticity and attention allocation in individuals with Alzheimer's disease: a regions of interest study. Experimental brain research. 2023-04-21. PMID:37085647. |
the dorsal lateral prefrontal cortex (dlpfc) (β = - 0.479, p = 0.018) and superior parietal cortex (spc) (β = 0.467, p = 0.003), and were predictors of automaticity. |
2023-04-21 |
2023-08-14 |
Not clear |
| Nadia Polskaia, Gabrielle St-Amant, Sarah Fraser, Yves Lajoi. Involvement of the prefrontal cortex in motor sequence learning: A functional near-infrared spectroscopy (fNIRS) study. Brain and cognition. vol 166. 2023-01-09. PMID:36621187. |
our previous functional near-infrared spectroscopy (fnirs) study on motor sequence learning (polskaia et al., 2020) did not detect the same decrease in activity in the left dorsolateral prefrontal cortex (dlpfc) associated with movement automaticity, as reported by wu et al. |
2023-01-09 |
2023-08-14 |
human |
| Acácio Moreira-Neto, Carlos Ugrinowitsch, Daniel Boari Coelho, Andrea Cristina de Lima-Pardini, Egberto Reis Barbosa, Luis Augusto Teixeira, Edson Amaro, Fay B Horak, Martina Mancini, Mariana Penteado Nucci, Carla Silva-Batist. Freezing of gait, gait initiation, and gait automaticity share a similar neural substrate in Parkinson's disease. Human movement science. vol 86. 2022-11-05. PMID:36334382. |
fog-ratio during a turning test, gait automaticity using dtc on stride length and gait speed, and apa during an event-related functional magnetic resonance imaging protocol to assess brain activity from the regions of interest (e.g., dorsolateral prefrontal cortex [dlpfc] and mesencephalic locomotor region [mlr]) were assessed in separated days. |
2022-11-05 |
2023-08-14 |
Not clear |