Interactions Between Discrimination and Control of EEG Alpha

  • Jon A. Frederick Middle Tennessee State University, TN
  • Kelli N. Dunn
  • Thomas F. Collura
Keywords: Discrimination Learning, Perceptual Motor Processes, Electroencephalography, Biofeedback, Neurotherapy

Abstract

The relationship between discrimination and control of physiological states is largely unexplored, although it is often suggested that this relationship is important for the mechanism of action of biofeedback. This pilot study examined 6 participants given seven sessions of alpha discrimination training combined with standard neurofeedback “control” training. Four subjects achieved five criterion (binomial p < .05) sessions in the discrimination task. The discrimination task performances correlated significantly with performance in the amplitude control task. Evidence that some subjects can use the intertrial interval (ITI) to predict the correct responses in the discrimination task led to an examination of how ITIs were distributed with respect to success (correct or incorrect) and type of trial (same or different from previous) in these and 40 additional subjects from archival data (Frederick, 2012). This analysis found that some information about the correct responses was conveyed by the ITI, but participants made relatively little use of this information. However, the criterion discrimination sessions showed dramatic changes in the distribution of ITIs in the present (but not the archival) study, suggesting that participants were controlling their electroencephalogram (EEG) during these sessions. These findings provide preliminary evidence of generalization of skills between these two tasks.

Author Biography

Jon A. Frederick, Middle Tennessee State University, TN
Jon Frederick, PhD earned his degree in experimental psychology in Dr. Joel Lubar's lab at the University of Tennessee, Knoxville. He has worked as a postdoctoral fellow at the UT Health Sciences Center-Houston and the University of Minnesota, researching topics such as MRI in Autism, evoked potentials in ADHD and the efficacy of neurofeedback for dementia. Research focuses on mechanisms of learning in physiological self-regulation, and interactions between EEG state discrimination and standard neurofeedback training. He serves as on the Board of Directors of the ISNR Research Foundation. Currently teaching psychology at Middle Tennessee State University, he has authored or co-authored 45 scientific publications and conference presentations.  

References

Beilock S. L., & Carr, T. H. (2001). On the fragility of skilled performance: What governs choking under pressure? Journal

of Experimental Psychology: General, 130(4), 701–725.

http://dx.doi.org/10.1037/0096-3445.130.4.701

Brener, J. (1974). A general model of voluntary control applied to the phenomena of learned cardiovascular change. In P. Obrist, A. H. Black, J. Brener, & L. V. DiCara (Eds.), Cardiovascular psychophysiology. Chicago: Aldine.

Cinciripini, P. M. (1984). Discrimination of sensorimotor EEG (12–15 Hz) activity: A comparison of response, production, and no-feedback training conditions. Psychophysiology, 21(1), 54–62.

http://dx.doi.org/ 10.1111/j.1469-8986.1984.tb02317.x

Congedo, M., & Joffe, D. (2007). Multichannel tomographic neurofeedback: Wave of the future? In J. R. Evans (Ed.), Handbook of neurofeedback. New York: The Hayworth Medical Press.

Cott, A., Pavloski, R. P., & Black, A. H. (1981). Operant conditioning and discrimination of alpha: Some methodological limitations inherent in response-discrimination experiments. Journal of Experimental Psychology: General, 110(3), 398–414. http://dx.doi.org/10.1037/0096-3445.110.3.398

Felsinger, J. M., Gladstone, A. I., Yamaguchi, H. G., & Clark, L. (1947). Reaction latency (StR) as a function of the number of

reinforcements (N). Journal of Experimental Psychology, 37(3), 214–228.

http://dx.doi.org/10.1037/h0055587

Feree, T. C., Luu, P., Russell, G. S., & Tucker, D. M. (2001). Scalp electrode impedance, infection risk, and EEG data quality.

Clinical Neurophysiology, 112(3), 536–544.

http://dx.doi.org/10.1016/S1388-2457(00)00533-2

Fitts, P. M., & Posner, M. I. (1967). Human performance. Oxford, England: Brooks and Cole.

Frederick, J. A. (2012). Psychophysics of EEG alpha state discrimination. Consciousness and Cognition, 21(3), 1345–1354. http://dx.doi.org/10.1016/j.concog.2012.06.009

Frederick, J. A. (in press). EEG state discrimination and the phenomenal correlates of brainwave states. In T. F. Collura & J. A. Frederick (Eds.), Clinician’s Companion to QEEG and Neurofeedback (annotated and with an introduction by J. Kiffer). New York: Taylor & Francis.

Fudge, R., & Adams, H. D. (1985). The effects of discrimination training on voluntary control of cephalic vasomotor activity.

Psychophysiology, 22(3), 300–306.

Gentile, A. M. (2000). Skill acquisition: Action, movement, and neuromotor processes. In J. Carr & R. Shepherd (Eds.),

Movement science: Foundations for physical therapy in rehabilitation (2nd ed., pp. 111–187). Gaithersburg, MD: Aspen.

Grice, G. R. (1948). The relation of secondary reinforcement to delayed reward in visual discrimination learning. Journal of Experimental Psychology, 38(1), 1–16.

http://dx.doi.org/10.1037/h0061016

Kamiya, J. (1962). Conditioned discrimination of the EEG alpha rhythm in humans. Proceedings of the Western Psychological

Association, San Francisco, California.

Kamiya, J. (1968). Conscious control of brain waves. Psychology Today, 1, 57–60.

Kamiya, J. (2011). The first communications about operant conditioning of the EEG. Journal of Neurotherapy, 15(1), 65–73.

http://dx.doi.org/10.1080/10874208.2011.545764

Klimesch, W. (1999). Full-length review: EEG alpha and theta oscillations reflect cognitive and memory performance: A

review and analysis. Brain Research Reviews, 29(2–3), 169–195.

http://dx.doi.org/10.1016/S0165-0173(98)00056-3

Kotchoubey, B., Kübler, A., Strehl, U., Flor, H., & Birbaumer, N. (2002). Can humans perceive their brain states?

Consciousness and Cognition, 11(1), 98–113.

http://dx.doi.org/10.1006/ccog.2001.0535

Logsdon, H., Cox, C., West, K., & Frederick, J. A. (2013). First evidence of 14–18 Hz EEG state discrimination at Fz and

anterior cingulate in human subjects. Presented at ISNR, Dallas, TX.

Olson, P. (1987). Definitions of biofeedback. In M. S. Schwartz (Ed.), Biofeedback: A practitioner’s guide (pp. 33–38). New York: The Guilford Press.

Orne, M. T., & Wilson, S. K. (1978). On the nature of alpha feedback training. In G. E. Schwartz & D. Shapiro (Eds.),

Consciousness and self-regulation: Advances in research and theory (Vol. 2). New York: Plenum Press.

Plotkin, W. B. (1981). A rapprochement of the operant conditioning and awareness views of biofeedback training: The role of discrimination in voluntary control. Journal of Experimental Psychology: General, 110(3), 415–428.

http://dx.doi.org/10.1037/0096-3445.110.3.415

Sherlin, L. H., Arns, M., Lubar, J., Heinrich, H., Kerson, C., Strehl, U., & Sterman, M. B. (2011). Neurofeedback and basic learning theory: Implications for research and practice. Journal of Neurotherapy, 15(4), 292–304.

http://dx.doi.org/10.1080/10874208.2011.623089

Published
2015-10-07
Section
Research Papers