Positive effects of neurofeedback intervention on radiation oncology physicians’ workload during go/no-go performance test (notice n° 590312)
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| fixed length control field | 05448cam a2200337 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250121144752.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mazur, Lukasz M. |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Positive effects of neurofeedback intervention on radiation oncology physicians’ workload during go/no-go performance test |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2017.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 92 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Le but de cette étude était de mesurer subjectivement et objectivement la charge de travail et le niveau de performance parmi des radiooncologues réalisant une tache informatisée, avant et après l’administration d’une session de neurofeedback. Huit participants ont été recrutés pour cette étude pilote. La charge de travail était évaluée subjectivement en utilisant le questionnaire NASA Task-Load-Index (NASA-TLX), et objectivement en utilisant l’analyse de données par électroencéphalographie. Les performances ont été évaluées subjectivement en utilisant un questionnaire d’état de « flow », et objectivement en se basant sur le temps de complétion du test et la performance basée sur les erreurs. Les différences statistiques entre les scores de la période pré- et post-intervention du i) NASA-TLX, du temps de complétion du test et de la performance basée sur les erreurs ont été évalué en utilisant des test t pour des échantillons appariés ; ii) la performance perçue telle que quantifiée par le questionnaire d’état de flow a été évaluée en utilisant le test de rangs signés de Wilcoxon ; iii) et les changements EEG pré- et post-intervention dans les lobes temporaux, acquis tout au long de la réalisation de la tâche, ont été mesurés par l’analyse de variance (ANOVA). Les analyses ont indiqué une réduction significative dans le NASA-TLX (p=0.01) ; un accroissement significatif de la puissance spectrale Theta (p<0.01), et une réduction dans la bande de puissance high-Alpha/low-Beta (p<0.01), suggérant une amélioration de la performance de traitement d’information ; et des améliorations significatives de la performance subjective (questionnaire d’état de flow : valeur de p<0.001). Aucune différence significative n’a été trouvée pour les mesures objectives de performance continues (temps de complétion de la tâche, performance basée sur les erreurs ; p>0.05). Une future recherche est nécessaire pour quantifier davantage l’impact du neurofeedback sur la charge de travail et la performance des radiooncologues. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The purpose of this pilot study was to subjectively and objectively measure workload and performance levels among radiation oncologists performing a computerized performance test before and after introducing neurofeedback as a measurable intervention. The intervention consisted of eight neurofeedback sessions, each 28 minutes in length divided into four separate seven-minute training periods, targeting cortical alpha/theta/beta activity in both temporal lobes (C5 alpha/theta, C5 beta, C6 beta, and C6 alpha/theta). The inhibit frequencies for C5 and C6 alpha/theta were 2-4 Hz and 15-30 Hz while the reward frequencies were 5-7 Hz and 8-11 Hz. The inhibit frequencies for beta C5 and beta C6 were 1-12 Hz and 22-30 Hz while the reward frequency was 15-18 Hz. All sensors were referenced to linked ears. Eight subjects were recruited for this pilot study. Workload was assessed subjectively using the NASA Task Load Index (NASA-TLX) instrument, and objectively using electroencephalography (EEG) data analysis. Performance was subjectively assessed using flow-state survey, and objectively assessed based on time-to-test completion and performance-based errors. Statistical differences in pre- vs. post-intervention scores of i) NASA-TLX, time-to-test completion, and performance-based errors were tested using matched pairs t-test; ii) perceived performance as quantified by the flow-state survey using Wilcoxon signed-rank test; and iii) and pre vs. post temporal lobes EEG changes that were acquired during a continuous performance test using analysis of variance (ANOVA). Analysis indicated significant reductions in NASA-TLX (p = .01); significant increases in theta power (training reword; 4-7Hz; p < .01), and reduction in high-alpha/low-beta power (training reword; 13Hz, p < .01) suggesting improved information processing performance; and significant improvements in subjective performance (flow-state survey: p < .01). No significant differences were found in objective continuous performance test measures (time-to-test completion, and performance-based errors; p > .05). Future research is needed to further quantify the impact of neurofeedback on radiation oncology providers’ workload and performance. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Patient Safety |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | NASA-TLX |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Physicians |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Performance |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Workload |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Neurofeedback |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Campbell, Alana |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Comitz, Elizabeth |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Planting, David |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lowen, Steven B. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mosaly, Prithima Reddy |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Belger, A. |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chera, Bhisham |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Marks, L. B. |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Le travail humain | 80 | 1 | 2017-03-23 | p. 113-132 | 0041-1868 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/journal-le-travail-humain-2017-1-page-113?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-le-travail-humain-2017-1-page-113?lang=en&redirect-ssocas=7080</a> |
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