Publications of Andrew D Krystal

Papers Published

  1. J Singh, CA Zarate, AD Krystal, Case report: Successful riluzole augmentation therapy in treatment-resistant bipolar depression following the development of rash with lamotrigine., Psychopharmacology, Germany, vol. 173 no. 1-2 (April, 2004), pp. 227-8, ISSN 0033-3158
  2. S Ancoli-Israel, RM Benca, JD Edinger, AD Krystal, W Mendelson, H Moldofsky, J Petrie, T Roth, JK Walsh, J Winkelman, Special Issues Board Panel Members, Panel discussion: changing how we think about insomnia., The Journal of clinical psychiatry, United States, vol. 65 Suppl 8 (2004), pp. 44-6, ISSN 0160-6689
  3. AD Krystal, The changing perspective on chronic insomnia management., The Journal of clinical psychiatry, United States, vol. 65 Suppl 8 (2004), pp. 20-5, ISSN 0160-6689
  4. AD Krystal, T Roth, Introduction: Definitions, measurements, and management in insomnia., The Journal of clinical psychiatry, United States, vol. 65 Suppl 8 (2004), pp. 5-7, ISSN 0160-6689
  5. AD Krystal, JK Walsh, E Laska, J Caron, DA Amato, TC Wessel, T Roth, Sustained efficacy of eszopiclone over 6 months of nightly treatment: results of a randomized, double-blind, placebo-controlled study in adults with chronic insomnia., Sleep, United States, vol. 26 no. 7 (November, 2003), pp. 793-9, ISSN 0161-8105
  6. JD Edinger, AD Krystal, Subtyping primary insomnia: is sleep state misperception a distinct clinical entity?, Sleep medicine reviews, England, vol. 7 no. 3 (June, 2003), pp. 203-14, ISSN 1087-0792
  7. AD Krystal, RD Weiner, MD Dean, VH Lindahl, LA Tramontozzi, G Falcone, CE Coffey, Comparison of seizure duration, ictal EEG, and cognitive effects of ketamine and methohexital anesthesia with ECT., The Journal of neuropsychiatry and clinical neurosciences, United States, vol. 15 no. 1 (2003), pp. 27-34, ISSN 0895-0172
  8. AD Krystal, Insomnia in women., Clinical cornerstone, United States, vol. 5 no. 3 (2003), pp. 41-50, ISSN 1098-3597
  9. AD Krystal, JD Edinger, WK Wohlgemuth, GR Marsh, NREM sleep EEG frequency spectral correlates of sleep complaints in primary insomnia subtypes., Sleep, United States, vol. 25 no. 6 (September, 2002), pp. 630-40, ISSN 0161-8105
  10. HA Sackeim, DP Devanand, SH Lisanby, MS Nobler, J Prudic, EJ Heyer, E Ornstein, RD Weiner, AD Krystal, CE Coffey, RM Greenberg, M Husain, MS Lite, P Fernandez, GY Gaines, Treatment of the modal patient: does one size fit nearly all?, The journal of ECT, United States, vol. 17 no. 3 (September, 2001), pp. 219-22, ISSN 1095-0680
  11. Prado R, West M, Krystal AD  Multichannel electroencephalographic analyses via dynamic regression models with time-varying lag-lead structure J. Royal Statistical Society C-APP Part I. 2001;50: 95-109.
  12. AD Krystal, RD Weiner, V Lindahl, R Massie, The development and retrospective testing of an electroencephalographic seizure quality-based stimulus dosing paradigm with ECT., The journal of ECT, United States, vol. 16 no. 4 (December, 2000), pp. 338-49, ISSN 1095-0680
  13. AD Krystal, T Holsinger, RD Weiner, CE Coffey, Prediction of the utility of a switch from unilateral to bilateral ECT in the elderly using treatment 2 ictal EEG indices., The journal of ECT, United States, vol. 16 no. 4 (December, 2000), pp. 327-37, ISSN 1095-0680
  14. AD Krystal, MD Dean, RD Weiner, LA Tramontozzi, KM Connor, VH Lindahl, RW Massie, ECT stimulus intensity: are present ECT devices too limited?, The American journal of psychiatry, UNITED STATES, vol. 157 no. 6 (June, 2000), pp. 963-7, ISSN 0002-953X
  15. AD Krystal, M West, R Prado, H Greenside, S Zoldi, RD Weiner, EEG effects of ECT: implications for rTMS., Depression and anxiety, United States, vol. 12 no. 3 (2000), pp. 157-65, ISSN 1091-4269
  16. SM Zoldi, A Krystal, HS Greenside, Stationarity and redundancy of multichannel EEG data recorded during generalized tonic-clonic seizures., Brain topography, UNITED STATES, vol. 12 no. 3 (2000), pp. 187-200, ISSN 0896-0267
  17. AD Krystal, R Prado, M West, New methods of time series analysis of non-stationary EEG data: eigenstructure decompositions of time varying autoregressions., Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology, NETHERLANDS, vol. 110 no. 12 (December, 1999), pp. 2197-206, ISSN 1388-2457
  18. GM Asnis, A Chakraburtty, EA DuBoff, A Krystal, PD Londborg, R Rosenberg, B Roth-Schechter, MB Scharf, JK Walsh, Zolpidem for persistent insomnia in SSRI-treated depressed patients., The Journal of clinical psychiatry, UNITED STATES, vol. 60 no. 10 (October, 1999), pp. 668-76, ISSN 0160-6689
  19. AD Krystal, RD Weiner, EEG correlates of the response to ECT: a possible antidepressant role of brain-derived neurotrophic factor., The journal of ECT, UNITED STATES, vol. 15 no. 1 (March, 1999), pp. 27-38, ISSN 1095-0680
  20. West, M. Prado, R. and Krystal, A.  Evaluation and comparison of EEG traces: Latent structure in non-staionary time series.  Journal of the American Statistical Association, 94:375-387, 1999.
  21. AD Krystal, BV Watts, RD Weiner, S Moore, DC Steffens, V Lindahl, The use of flumazenil in the anxious and benzodiazepine-dependent ECT patient., The journal of ECT, UNITED STATES, vol. 14 no. 1 (March, 1998), pp. 5-14, ISSN 1095-0680
  22. AD Krystal, HS Greenside, Low-dimensional chaos in bipolar disorder?, Archives of general psychiatry, UNITED STATES, vol. 55 no. 3 (March, 1998), pp. 275-6, ISSN 0003-990X
  23. Krystal, A.D., (member of the U.S. Modafinil in Narcolepsy Study Group). HLA-DQB1*0602 homozygosity increases relative risk for narcolepsy but not disease severity in two ethnic groups. Tissue Antigens 51:96-100, 1998.
  24. Weiner, R.D., Krystal, A.D. The cognitive side-effects of ECT. Progress in Neuro- Psychopharmacology & Biological Psychiatry, in press.
  25. Krystal AD. The clinical utility of ictal EEG seizure adequacy models. Psychiatric Annals 1:30- 35, 1998.
  26. Krystal, A.D., (member of the U.S. Modafinil in Narcolepsy Study Group). Randomized trial of modafinil for the treatment of pathological somnolence in narcolepsy. Annals of Neurology 43:88-97, 1998.
  27. Krystal, A.D., Edinger, J., Wohlgemuth, W., Marsh, G.R. Sleep in peri-menopausal and post- menopausal women. Sleep Medicine Reviews, 2:243-253, 1998.
  28. West, M., Prado, R., Krystal, A.D. Evaluation and comparison of EEG traces: Latent structure in non-stationary time series. Journal of the American Statistical Association, in press.
  29. Krystal, A.D., Zoldi, S., Greenside, H., Prado, R., West, M., Weiner, R. The effects of ECT on the EEG: implicatons for rTMS. Progress in Neuro-Psychopharmacology & Biological Psychiatry, in press.
  30. Weiner RD, Coffey CE and Krystal AD. Electroconvulsive therapy in the medical and neurological patient. 2nd edition. IN: Psychiatric Care of the Medical Patient. (Stoudemire A, Fogel BS, Eds.), New York, Oxford University Press, in press.
  31. Krystal, A.D., Zoldi, S., Prado, R., Greenside, H.S., West, M. The spatiotemporal dynamics of generalized tonic-clonic seizure EEG data: Relevance to the clinical practice of electroconvulsive therapy. IN: Proceedings of the International Conference on Nonlinear Dynamics and Brain Functioning (Rapp, P., Ed.). In Press.
  32. AD Krystal, CE Coffey, RD Weiner, T Holsinger, Changes in seizure threshold over the course of electroconvulsive therapy affect therapeutic response and are detected by ictal EEG ratings., The Journal of neuropsychiatry and clinical neurosciences, UNITED STATES, vol. 10 no. 2 (1998), pp. 178-86, ISSN 0895-0172
  33. AD Krystal, C Zaidman, HS Greenside, RD Weiner, CE Coffey, The largest Lyapunov exponent of the EEG during ECT seizures as a measure of ECT seizure adequacy., Electroencephalography and clinical neurophysiology, IRELAND, vol. 103 no. 6 (December, 1997), pp. 599-606, ISSN 0013-4694
  34. Krystal, A.D., Watts, B.V., Weiner, R.D., Moore, S., Steffens, D., Lindahl, V. The use of flumazenil in the anxious and benzodiazepine dependent ECT patient. Convulsive Therapy 13(4)xx-xx, 1997.
  35. Edinger, J.D., Fins, A.I., Goeke, J.M., McMillan, D.K., Gersh, T.L., Krystal, A.D., McCall, W.V. The empirical identification of insomnia subtypes: A cluster analytic approach. Sleep (in press).
  36. Krystal, A.D., Weiner, R.D., Lindahl, V, Massie, R. Dosing ECT treatments on the basis of the ictal EEG: A preliminary study.
  37. Krystal, A.D., Zaidman, C., Greenside, H.S., Weiner, R.D., Coffey, C.E. The largest Lyapunov exponent of the EEG during ECT seizures as a measure of therapeutic adequacy. Electroencephalography and Clinical Neurophysiology 103:599-606, 1997.
  38. Krystal, A.D., Coffey, C.E. Neuropsychiatric considerations in the use of Electroconvulsive Therapy. Journal of Neuropsychiatry and Clinical Neurosciences 9:283-292, 1997.
  39. Krystal, A.D. The clinical utility of ictal EEG seizure adequacy models. Psychiatric Annals, 1:30-35, 1998.
  40. Krystal, A.D., Greenside, H.S. Low Dimensional Chaos in Bipolar Disorders? (Letter to the Editor) Arch. Gen. Psychiatry (in press).
  41. Krystal, A.D., Coffey, C.E., Weiner, R.D., Holsinger, T. Changes in seizure threshold over the ECT course affect therapeutic response and are detected by ictal EEG ratings. J. Neuropsychiatry & Clin. Neurosci. in press.
  42. Krystal, A.D., Weiner, R.D. EEG Correlates of the response to ECT: A possible antidepressant role of brain derived neurotrophic factor, Journal of ECT.
  43. Krystal, A.D., Holsinger, T., Weiner, R.D., Coffey, C.E., Predicting unilateral ECT response and the utility of a switch to bilateral ECT with treatment 2 ictal EEG indices.
  44. AD Krystal, CE Coffey, Neuropsychiatric considerations in the use of electroconvulsive therapy., The Journal of neuropsychiatry and clinical neurosciences, UNITED STATES, vol. 9 no. 2 (1997), pp. 283-92, ISSN 0895-0172
  45. AD Krystal, HS Greenside, RD Weiner, D Gassert, A comparison of EEG signal dynamics in waking, after anesthesia induction and during electroconvulsive therapy seizures., Electroencephalography and clinical neurophysiology, IRELAND, vol. 99 no. 2 (August, 1996), pp. 129-40, ISSN 0013-4694
  46. JD Edinger, AI Fins, JM Goeke, DK McMillan, TL Gersh, AD Krystal, WV McCall, The empirical identification of insomnia subtypes: a cluster analytic approach., Sleep, UNITED STATES, vol. 19 no. 5 (June, 1996), pp. 398-411, ISSN 0161-8105
  47. AD Krystal, RD Weiner, CE Coffey, WV McCall, Effect of ECT treatment number on the ictal EEG., Psychiatry research, IRELAND, vol. 62 no. 2 (May, 1996), pp. 179-89, ISSN 0165-1781
  48. AD Krystal, RD Weiner, D Gassert, WV McCall, CE Coffey, T Sibert, T Holsinger, The relative ability of three ictal EEG frequency bands to differentiate ECT seizures on the basis of electrode placement, stimulus intensity, and therapeutic response., Convulsive therapy, UNITED STATES, vol. 12 no. 1 (March, 1996), pp. 13-24, ISSN 0749-8055
  49. Krystal, A.D., Weiner, R.D., Coffey, C.E., McCall, W.V. The effect of ECT treatment number on the ictal EEG. Psychiatry Research 62:179-189, 1996.
  50. Krystal, A.D., Zaidman, C., Greenside, H.S., Weiner, R.D., Coffey, C.E. The largest Lyapunov exponent of the EEG during ECT seizures as a measure of therapeutic adequacy.
  51. Krystal, A.D., Weiner, R.D., Gassert, D., McCall, W.V., Coffey, C.E., Sibert, T., Holsinger, T. The relative ability of 3 ictal EEG frequency bands to differentiate ECT seizures on the basis of electrode placement, stimulus intensity, and therapeutic response. Convulsive Therapy 12:13-24, 1996..
  52. Krystal, A.D., Greenside, H.S., Weiner, R.D., Gassert, D. A comparison of EEG signal dynamics in waking, after anesthesia induction and during ECT seizures. Electroencephalography and Clinical Neurophysiology 99:129-140, 1996.
  53. Krystal, A.D., Greenside, H.S. Low Dimensional Chaos in Bipolar Disorders? (Letter to the Editor) Arch. Gen. Psychiatry (in press).
  54. Krystal, A.D., Coffey, C.E., Weiner, R.D., Holsinger, T. Changes in seizure threshold over the ECTcourse affect therapeutic response and are detected by ictal EEG ratings.
  55. DC Steffens, AD Krystal, TE Sibert, SD Moore, RD Weiner, Cost effectiveness of maintenance ECT., Convulsive therapy, UNITED STATES, vol. 11 no. 4 (December, 1995), pp. 283-4, ISSN 0749-8055
  56. AD Krystal, RD Weiner, ECT seizure duration: reliability of manual and computer-automated determinations., Convulsive therapy, UNITED STATES, vol. 11 no. 3 (September, 1995), pp. 158-69, ISSN 0749-8055
  57. CE Coffey, J Lucke, RD Weiner, AD Krystal, M Aque, Seizure threshold in electroconvulsive therapy (ECT) II. The anticonvulsant effect of ECT., Biological psychiatry, UNITED STATES, vol. 37 no. 11 (June, 1995), pp. 777-88, ISSN 0006-3223
  58. CE Coffey, J Lucke, RD Weiner, AD Krystal, M Aque, Seizure threshold in electroconvulsive therapy: I. Initial seizure threshold., Biological psychiatry, UNITED STATES, vol. 37 no. 10 (May, 1995), pp. 713-20, ISSN 0006-3223
  59. JD Edinger, CW Erwin, AI Fins, GR Marsh, AD Krystal, Ambulatory cassette polysomnography: findings from a large cohort of drug-free insomnia patients., Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society, UNITED STATES, vol. 12 no. 3 (May, 1995), pp. 302-9, ISSN 0736-0258
  60. Krystal, A.D., Greenside, H.S., Weiner, R.D., Gassert, D. A comparison of EEG signal dynamics in waking, after anesthesia induction and during ECT seizures.
  61. Review of John S. Barlow, The Electroencephalogram: It's Patterns and Origins, MIT Press, Cambridge, 1993, Biomedical Instrumentation & Technology 29:363, 1995.
  62. Krystal, A.D., Weiner, R.D., Coffey, C.E. The ictal EEG as a marker of adequate stimulus intensity with unilateral ECT. J. Neuropsychiatr. and Clin. Neurosciences 7:295-303, 1995.
  63. Krystal, A.D., Weiner, R.D., Gassert, D., McCall, W.V., Coffey, C.E., Sibert, T., Holsinger, T. The relative ability of 3 ictal EEG frequency bands to differentiate ECT seizures on the basis of electrode placement, stimulus intensity, and therapeutic response. Convulsive Therapy (In Press).
  64. AD Krystal, RD Weiner, CE Coffey, The ictal EEG as a marker of adequate stimulus intensity with unilateral ECT., The Journal of neuropsychiatry and clinical neurosciences, UNITED STATES, vol. 7 no. 3 (1995), pp. 295-303, ISSN 0895-0172
  65. AD Krystal, RD Weiner, ECT seizure therapeutic adequacy., Convulsive therapy, UNITED STATES, vol. 10 no. 2 (June, 1994), pp. 153-64, ISSN 0749-8055
  66. Krystal AD, Weiner RD: ECT seizure therapeutic adequacy. Convulsive Therapy 10: 153-164, 1994.
  67. Krystal H, Krystal AD: Psychoanalysis and neuroscience in relationship to dreams and creativity. In (eds., Shaw MP, Runco MA), Creativity and Affect. New Jersey: Ablex Publishing Corp., 1994.
  68. Krystal AD, Weiner RD: Low frequency ictal EEG activity and ECT therapeutic impact. Convulsive Therapy 9: 220-224, 1993.
  69. McCall WV, Edinger JD, Krystal AD, Marsh GR: Ambulatory polysomnogrophic differences in healthy and insomniac older men. Ambulatory monitoring 6: 135-140, 1993.
  70. Krystal AD, Weiner RD, McCall WV, Shelp F, Arias R, Smith P: The effects of ECT stimulus dose and electrode placement on the ictal electroencehpalogram: An intraindividual crossover study. Biological Psychiatry 34: 759-767, 1993.
  71. Weiner RD, Krystal AD: EEG monitoring of ECT seizures. In (ed Coffey CE), The Clinical Science of Electroconvulsive Therapy. Washington DC: American Psychiatric Press, Inc., pp 93-109, 1993.
  72. Coffey CE, Lucke J, Weiner RD, Krystal AD, Aque M: Seizure threshold in electroconvulsive therapy. I. Initial seizure threshold. Biological Psychiatry, in press.
  73. RD Weiner, AD Krystal, The present use of electroconvulsive therapy., Annual review of medicine, UNITED STATES, vol. 45 (1994), pp. 273-81, ISSN 0066-4219
  74. AD Krystal, RD Weiner, WV McCall, FE Shelp, R Arias, P Smith, The effects of ECT stimulus dose and electrode placement on the ictal electroencephalogram: an intraindividual crossover study., Biological psychiatry, UNITED STATES, vol. 34 no. 11 (December, 1993), pp. 759-67, ISSN 0006-3223
  75. AD Krystal, RD Weiner, Low-Frequency Ictal EEG Activity and ECT Therapeutic Impact., Convuls Ther, vol. 9 no. 3 (1993), pp. 220-224, ISSN 0749-8055
  76. AD Krystal, RD Weiner, CE Coffey, P Smith, R Arias, E Moffett, EEG evidence of more "intense" seizure activity with bilateral ECT., Biological psychiatry, UNITED STATES, vol. 31 no. 6 (March, 1992), pp. 617-21, ISSN 0006-3223
  77. WV McCall, CW Erwin, JD Edinger, AD Krystal, GR Marsh, Ambulatory polysomnography: technical aspects and normative values., Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society, UNITED STATES, vol. 9 no. 1 (January, 1992), pp. 68-77, ISSN 0736-0258
  78. RD Weiner, AD Krystal, CE Coffey, P Smith, The electrophysiology of ECT: relevance to mechanism of action., Clinical neuropharmacology, UNITED STATES, vol. 15 Suppl 1 Pt A (1992), pp. 671A-672A, ISSN 0362-5664
  79. RD Weiner, CE Coffey, AD Krystal, The monitoring and management of electrically induced seizures., The Psychiatric clinics of North America, UNITED STATES, vol. 14 no. 4 (December, 1991), pp. 845-69, ISSN 0193-953X
  80. AD Krystal, JP McEvoy, Shared features of neuroleptic malignant syndrome and alcohol abuse complications., The Journal of clinical psychiatry, UNITED STATES, vol. 51 no. 12 (December, 1990), pp. 523, ISSN 0160-6689
  81. A Krystal, KR Krishnan, M Raitiere, R Poland, JC Ritchie, NR Dunnick, K Hanada, CB Nemeroff, Differential diagnosis and pathophysiology of Cushing's syndrome and primary affective disorder., The Journal of neuropsychiatry and clinical neurosciences, UNITED STATES, vol. 2 no. 1 (1990), pp. 34-43, ISSN 0895-0172