AgingResearch.NewsJoin free

Virtual error amplification

Intervention

1 paper studies it4 findings

Across all fields, 1 paper: 1 trial in people

C, W, M, H: cells, worms or flies, mice, humans. Dark: independent labs found the same change there. Light: one lab or one study. Outline: nothing yet.

  • 1 lab in 1 country
  • Funders: Ministry of Science and Technology and 1 more
  • Human trial1

Outcomes

4

Theta and alpha band PAC and AAC

no changein humans1

1 study

  1. Virtual error amplification has no effect on theta and alpha band PAC and AAC in humans.

    “Neither theta nor alpha band PAC or AAC were affected by VEA.”

    Human trialn = 37

    Cross-frequency modulation of postural fluctuations and scalp EEG in older adults: error amplification feedback for rapid balance adjustments

    GeroScience

Amplitude-amplitude coupling of posture fluctuation amplitude and beta-band EEG

upin humans1

1 study

  1. Virtual error amplification increases amplitude-amplitude coupling of posture fluctuation amplitude and beta-band EEG in humans (p = .027).

    “Conversely, VEA increased the AAC of posture fluctuation amplitude and beta-band EEG in FP2 (p = .027).”

    Human trialin FP2scalpn = 37

    Cross-frequency modulation of postural fluctuations and scalp EEG in older adults: error amplification feedback for rapid balance adjustments

    GeroScience

Phase-amplitude coupling between postural fluctuation phase and beta-band EEG

downin humans1

1 study

  1. Virtual error amplification decreases phase-amplitude coupling between postural fluctuation phase and beta-band EEG in humans (p = .002).

    “VEA also reduced PAC between the postural fluctuation phase and beta-band EEG in the left frontal (p = .009), sensorimotor (p = .002), and occipital (p = .018) areas.”

    Human trialin left frontal, sensorimotor, and occipital areasscalpn = 37

    Cross-frequency modulation of postural fluctuations and scalp EEG in older adults: error amplification feedback for rapid balance adjustments

    GeroScience

Postural fluctuation amplitude

upin humans1

1 study

  1. Virtual error amplification increases postural fluctuation amplitude in humans (p = .003).

    “The results revealed a higher mean frequency of the postural fluctuation phase (p = .005) and a greater root mean square of the postural fluctuation amplitude (p = .003) with VEA”

    Human trialduring stabilometer stancen = 37

    Cross-frequency modulation of postural fluctuations and scalp EEG in older adults: error amplification feedback for rapid balance adjustments

    GeroScience

Latest

Related