The effects of electrode impedance on data quality and statistical significance in ERP recordings.

@article{Kappenman2010TheEO,
  title={The effects of electrode impedance on data quality and statistical significance in ERP recordings.},
  author={Emily S. Kappenman and Steven J. Luck},
  journal={Psychophysiology},
  year={2010},
  volume={47 5},
  pages={888-904}
}
To determine whether data quality is meaningfully reduced by high electrode impedance, EEG was recorded simultaneously from low- and high-impedance electrode sites during an oddball task. Low-frequency noise was found to be increased at high-impedance sites relative to low-impedance sites, especially when the recording environment was warm and humid. The increased noise at the high-impedance sites caused an increase in the number of trials needed to obtain statistical significance in analyses… CONTINUE READING
Highly Influential
This paper has highly influenced 11 other papers. REVIEW HIGHLY INFLUENTIAL CITATIONS
64 Citations
16 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 64 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 16 references

2005).An introduction to the event-related potential technique

  • S. J. Luck
  • 2005
Highly Influential
11 Excerpts

The eccrine system and electrodermal activity

  • D. C. Fowles
  • Psychophysiology (pp. 51–96)
  • 1986
1 Excerpt

Similar Papers

Loading similar papers…