Age-related differences in sensorimotor responce during VR-based task performance: time-frequency analysis and functional connectivity
- Resource Type
- Conference
- Authors
- Pitsik, Elena; Grubov, Vadim; Zakharov, Alexander
- Source
- 2023 7th Scientific School Dynamics of Complex Networks and their Applications (DCNA) Scientific School Dynamics of Complex Networks and their Applications (DCNA), 2023 7th. :221-224 Sep, 2023
- Subject
- Computing and Processing
Robotics and Control Systems
Signal Processing and Analysis
Couplings
Time-frequency analysis
Visualization
Complex networks
Electroencephalography
Sensors
Older adults
sensorimotor integration
age-related changes
virtual reality
beta-rebound
functional connectivity
compensatory mechanism
- Language
- ISSN
- 2770-744X
In the present research, we show the results of time-frequency and functional connectivity analysis of electroencephalography data recorded during VR-based sensorimotor integration experiment. We focus on the differences in visually cued motor reaction processing between two age groups of subjects. Our results provide evidence of compensatory mechanism engaged by elderly adult group of subjects for sensorimotor integration task performance. Besides, young adults demonstrate post-movement beta-rebound, which wasn’t found in older group of subjects.