D. Corydon Hammond

D. Corydon Hammond, PhD

Languages spoken: English

Academic Information

Departments Primary - Physical Medicine & Rehabilitation

Board Certification

  • American Board of Psychological Hypnosis
  • American Board of Family Psychology
  • Quantitative Electroencephalography Certification Board
  • EEG and Clinical Neuroscience Society

Dr. Hammond is a Psychologist with advanced specialties in neurofeedback (EEG biofeedback), quantitative EEG brain mapping, clinical hypnosis, and marital and sex therapy. He has been President of the International Society for Neurofeedback & Research and of the American Society of Clinical Hypnosis. With neurofeedback and hypnosis he works with ADD/ADHD, anxiety, depression, insomnia, head injuries, restless legs, OCD, chronic pain, headaches/migraines, IBS, addictions, autism, Aspergers, stroke, PTSD, uncontrolled epilepsy, side effects from chemotherapy, and learning disabilities. Couples therapy work includes inhibited sexual desire and sexual arousal problems, and marital communication and conflict resolution training.

Research Statement

EEG biofeedback (neurofeedback), quantitative EEG brain mapping, clinical hypnosis.

Education History

Undergraduate University of Utah
 BS
Graduate Training University of Utah
 MS
Internship Alcohol and Drug Abuse Clinic
 Intern
Internship University of Utah
 Intern
Internship Utah State Prison
 Intern
Doctoral Training University of Utah
 PhD
Internship Marriage and Family Counseling Bureau
 Intern

Selected Publications

Journal Article

  1. Hammond DC, Haskins-Bartsch C, Grant CW Jr, McGhee M (1988). Comparison of self-directed and tape-assisted self-hypnosis. Am J Clin Hypn, 31(2), 129-37. (Read full article)
  2. Hammond DC, Haskins-Bartsch C, McGhee M, Grant CW Jr (1987). The use of fractionation in self-hypnosis. Am J Clin Hypn, 30(2), 119-24. (Read full article)
  3. Hammond DC (1984). Myths about Erickson and Ericksonian hypnosis. Am J Clin Hypn, 26(4), 236-45. (Read full article)
  4. Hammond DC, Keye WR, Grant CW Jr (1983). Hypnotic analgesia with burns: an initial study. Am J Clin Hypn, 26(1), 56-9. (Read full article)
  5. Hammond DC (1996). Experiential learning exercises in clinical hypnosis training. Am J Clin Hypn, 39(1), 21-36. (Read full article)
  6. Hammond DC (1997). Advantages and safeguards in using the ideomotor signaling technique: a commentary of Walsh and clinical practice. Am J Clin Hypn, 40(1), 360-7. (Read full article)
  7. Elkins GR, Hammond DC (1998). Standards of training in clinical hypnosis: preparing professionals for the 21st century. Am J Clin Hypn, 41(1), 55-64. (Read full article)
  8. Hammond DC, Scheflin AW, Vermetten E (2001). Informed consent and the standard of care in the practice of clinical hypnosis. Am J Clin Hypn, 43(3-4), 305-10. (Read full article)
  9. Hammond DC (2005). An integrative, multi-factor conceptualization of hypnosis. Am J Clin Hypn, 48(2-3), 131-5. (Read full article)
  10. Hammond DC (2007). Hypnosis, placebos, and systematic research bias in biological psychiatry. Am J Clin Hypn, 50(1), 37-47. (Read full article)
  11. Hammond DC (2008). Hypnosis as sole anesthesia for major surgeries: historical & contemporary perspectives. Am J Clin Hypn, 51(2), 101-21. (Read full article)
  12. Hammond DC (2007). Hypnosis, placebos, and systematic research bias in biological psychiatry. Am J Clin Hypn, 50(1), 37-47.
  13. Tan G, Hammond DC (2005). Hypnosis and irritable bowel syndrome: A review of efficacy and mechanism of action. Am J Clin Hypn, 47(3), 161-178.
  14. Webster WC, Hammond DC (2011). Solving Crimes with hypnosis. Am J Clin Hypn, 53(4), 255-269.
  15. Hammond, D.C. (2013). A review of the history of hypnosis through the late 19th century. American Journal of Clinical Hypnosis,. Am J Clin Hypn, 56, 174-191.
  16. Hammond DC (1991). Hypnosis for post polio syndrome & Type-A behavior. Am J Clin Hypn, 34(1), 38-45.
  17. Hammond DC (1983). Ethics in marital & sex therapy. Am Psychol, 38, 502.
  18. Stuart FM, Hammond DC, Pett MA (1987). Inhibited sexual desire in women. Arch Sex Behav, 16(2), 91-106. (Read full article)
  19. Hammond DC (1984). Screening for sexual dysfunction. Clin Obstet Gynecol, 27(3), 732-7. (Read full article)
  20. Hammond DC (1988). "Will the real Milton Erickson please stand up?. Int J Clin Exp Hypn, 36(3), 173-81. (Read full article)
  21. Hammond DC (2007). Review of the efficacy of clinical hypnosis with headaches and migraine. Int J Clin Exp Hypn, 55(2), 207-219.
  22. Brown DC, Hammond DC (2007). Evidence-based hypnosis for obstetrics, labor and delivery, and preterm labor. Int J Clin Exp Hypn, 55(3), 355-371.
  23. Jorgensen GQ, Hammond DC, Hardy A (1977). Saturation marathon couples' therapy in prison: a rationale. Int J Group Psychother, 27(1), 97-103. (Read full article)
  24. Stuart FM, Hammond DC, Pett MA (1986). Psychological characteristics of women with inhibited sexual desire. J Sex Marital Ther, 12(2), 108-15. (Read full article)
  25. Hammond DC (1971). Cross-cultural rehabilitation. J Rehabil, 37(5), 34-6 passim. (Read full article)
  26. Keye WR Jr, Hammond DC, Strong (1986). Medical and psychologic characteristics of women presenting with premenstrual symptoms. Obstetrics and gynecology, 68(5), 634-7. (Read full article)
  27. Hammond D (2010). The need for individualization in neurofeedback: heterogeneity in QEEG patterns associated with diagnoses and symptoms. Applied psychophysiology and biofeedback, 35(1), 31-6. (Read full article)
  28. La Vaque TJ, Hammond DC, Trudeau D, Monastra V, Perry J, Lehrer P, Matheson D, Sherman (2002). Template for developing guidelines for the evaluation of the clinical efficacy of psychophysiological interventions. Applied psychophysiology and biofeedback, 27(4), 273-281.
  29. Hammond D (2008). How do you treat chemical sensitivity in your practice? Neurofeedback. Journal of alternative and complementary medicine (New York, N.Y.), 14(6), 312.
  30. Hammond D (2005). Neurofeedback with anxiety and affective disorders. Child and adolescent psychiatric clinics of North America, 14(105-), 105-123.
  31. Epperson DL, Hammond D (1981). The use of interest inventories with Native Americans: A case for local norms. Journal of counseling psychology, 28, 213-220.
  32. Tan G, Thornby J, Hammond DC, Strehl U, Canady B, Arnemann K, Kaiser D (2009). Meta-analysis of EEG biofeedback in treating epilepsy. Clinical EEG and neuroscience, 40(3), 173-9. (Read full article)
  33. Hammond D (2005). Neurofeedback treatment of depression and anxiety. Journal of Adult Development. Journal of adult development, 12(2-3)(131-), 137.
  34. Hammond D (2005). The temporal lobes and their importance in neurofeedback. Journal of neurotherapy, 9(1), 67-88..
  35. Hammond D (2005). Neurofeedback to improve physical balance, incontinence, and swallowing. Journal of neurotherapy, 9(1), 27-36..
  36. Larsen R, Larsen S, Hammond DC, Sheppard S, Ochs L, Johnson S, Adinaro C, & Chapman C (2006). LENS neurofeedback with animals. Journal of neurotherapy, 10(2-3), 89-104.
  37. Hammond D (2004). Neurofeedback for balance and incontinence: Three case reports. Journal of neurotherapy, 8(4), 96.
  38. Hammond DC, Kirk (2008). First, do no harm: Adverse effects and the need for practice standards in neurofeedback. Journal of neurotherapy, 12(1), 79-88.
  39. Hammond D (2007). Comprehensive Neurofeedback Bibliography: 2007 Update. Journal of neurotherapy, 11(3), 45-60.
  40. Hammond D (2007). Can LENS neurofeedback treat anosmia resulting from a head injury?. Journal of neurotherapy, 11(1), 62.
  41. Hammond D (2010). LENS neurofeedback treatment of anger: Preliminary results. Journal of neurotherapy, (14), 162-169.
  42. Hammond D (2002). The alpha rhythm in EEG. Journal of neurotherapy, 6(3), 89-100.
  43. Hammond D (2002). Controlling EMG during 40 Hz training. Journal of neurotherapy, 5(3), 72-75.
  44. Hammond D (2001). Adverse reactions and potential iatrogenic effects in neurofeedback training. Journal of neurotherapy, 4(4), 57-62.
  45. Hammond D (2001). Neurofeedback training for anger control. Journal of neurotherapy, 5(4), 98-103.
  46. Hammond D (2001). Comprehensive neurofeedback bibliography. Journal of neurotherapy, 5(1-2), 113-128.
  47. Hammond D (2001). What do we know about 40 Hz activity and the function it serves?. Journal of neurotherapy, 4(2), 95-100.
  48. Hammond D (2000). Neurofeedback treatment of depression with the Roshi. Journal of neurotherapy, 4(2), 45-56.
  49. Hammond D (2000). Medical justification for neurofeedback with ADD/ADHD. Journal of neurotherapy, 4(1), 90-93.
  50. Hammond DC, Walker J, Hoffman D, Lubar JF, Trudeau D, Gurnee R, Horvat (2004). Standards for the use of QEEG in neurofeedback: A position paper of the International Society for Neuronal Regulation. Journal of neurotherapy, 8(1), 5-26.
  51. Hammond D (2003). QEEG-guided neurofeedback in the treatment of obsessive-compulsive disorder. Journal of neurotherapy, 7(2), 25-52.
  52. Hammond D (2006). What is neurofeedback?. Journal of neurotherapy, 10(4), 25-36.
  53. Hammond D (2010). QEEG evaluation of the LENS treatment of TBI. Journal of neurotherapy, (14), 170-177.
  54. Hammond, D (2011). What is Neurofeedback: An Update. Journal of neurotherapy, 15(4), 305-336.
  55. Hammond D (2012). LENS Neurofeedback treatment with fetal alcohol spectrum disorder and neglect. Journal of neurotherapy, 16(1), 47-52.
  56. Hammond D (2003). The effects of caffeine on the brain: A review. Journal of neurotherapy, 7(2), 79-89.
  57. Hammond DC, Bodenhamer-Davis G, Gluck G, Stokes D, Harper SH, Trudeau D, McDonald M, Lunt J, Kirk L (2011). Standards of practice for neurofeedback and neurotherapy: A position paper of the International Society for Neurofeedback & Research. Journal of neurotherapy, 15, 54-64.
  58. Hammond, D. (2011). Placebos and neurofeedback: A case for facilitating and maximizing placebo response in neurofeedback treatments. Journal of neurotherapy, (15), 94-114.
  59. Hammond, D (2012). Neurofeedback treatment of restless legs syndrome & periodic leg movements in sleep. Journal of neurotherapy, 16(2), 155-163.
  60. Hammond D (2005). Clinical hypnosis and neurofeedback. 33(1), 14-19..
  61. Hammond D (2005). EEG patterns and hypnotizability. 33(1), 35-37..
  62. Hammond D (2007). Neurofeedback for the enhancement of athletic performance and physical balance. 1(1), 1-9.
  63. Hammond D (2004). Neurofeedback: Cutting edge technology that retrains the brain. 1(1), 21-23.
  64. Hammond DC, Kirk (2007). Negative effects and the need for standards of practice in neurofeedback. 35(4), 139-145.
  65. Hammond D (1992). Hypnosis with sexual disorders. 3(3), 37-41.
  66. Hammond D (2004). Treatment of the obsessional subtype of obsessive compulsive disorder with neurofeedback. 32, 9-12.
  67. Hammond D (1985). An instrument for utilizing client interests and individualizing hypnosis. 1, 111-126.
  68. Hammond D (2007). Neurofeedback for the enhancement of athletic performance and physical balance. (Online journal http://www.americanboardofsportpsychology.org/Portals/24/ABSP-JournalHammond1.pdf). 1(1), 1-9.
  69. Hammond D (2006). Quantitative EEG patterns associated with medical conditions. 34(3), 87-94.

Review

  1. Frischholz EJ, Kowal JA, Hammond DC (2001). Introduction to the special section: hypnosis and EMDR. Eye Movement Desensitization and Reprocessing. [Review]. Am J Clin Hypn, 43, (3-4), 179-82. (Read full article)
  2. Tan G, Hammond DC, Joseph G (2005). Hypnosis and irritable bowel syndrome: a review of efficacy and mechanism of action. [Review]. Am J Clin Hypn, 47, (3), 161-78. (Read full article)
  3. Wester WC 2nd, Hammond DC (2011). Solving crimes with hypnosis. [Review]. Am J Clin Hypn, 53, (4), 255-69. (Read full article)
  4. Hammond DC (2007). Review of the efficacy of clinical hypnosis with headaches and migraines. [Review]. Int J Clin Exp Hypn, 55, (2), 207-19. (Read full article)
  5. Brown DC, Hammond DC (2007). Evidence-based clinical hypnosis for obstetrics, labor and delivery, and preterm labor. [Review]. Int J Clin Exp Hypn, 55, (3), 355-71. (Read full article)
  6. Robert Thatche (2014). Handbook of Quantitative Electroencephalography and EEG Biofeedback. Clinical EEG and neuroscience, 45(1), 59-60.
  7. Hammond D (2010). Hypnosis in the treatment of anxiety- and stress-related disorders. Expert review of neurotherapeutics, 10(2), 263-73. (Read full article)

Book

  1. Hammond, D.C. Gunkelman , (2011). The Art of Artifacting.

Book Chapter

  1. Tan G, Hammond DC, Walker J, Broelz E (2011). Neurofeedback and epilepsy. 183-204.
  2. Hammond, D. C (2012). Neurofeedback treatment of obsessive-compulsive disorder. 179-197.
  3. Larsen, S., McCarter, H., Luster, M. Esty, M. L., & Hammond, D. C (2012). Traumatic brain injury. 198-220.
  4. Hammond,D.C (2014). Definitions, standard of care, and ethical considerations. 1-18.

Case Report

  1. Hammond D (2001). Treatment of chronic fatigue with neurofeedback and self-hypnosis. NeuroRehabilitation, 16(4), 295-300. (Read full article)

Editorial

  1. Hammond DC (1998). The need for clinically relevant research. Am J Clin Hypn, 41(1), 2-9. (Read full article)

Letter

  1. Hammond DC, Keye (1985). Letter to the Editor: Premenstrual Syndrome. The New England journal of medicine, 312(14), 920.