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Daniel Kripke

TitleSenate Emeritus
InstitutionUniversity of California San Diego
DepartmentPsychiatry
Address9500 Gilman Drive #0603
La Jolla CA 92093
Phone858-222-2934
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    Biography

    Educated at Harvard College, P&S, the US Air Force 6571st Aeromedical Research Lab and an Albert Einstein residency, Dr. Kripke has spent over 30 years at UCSD. He developed the first sleep clinic in the region and new technologies for home sleep monitoring and wrist actigraphy. He did the first controlled trial of bright light treatment at the San Diego VA Medical Center in 1981. He has been concerned with the community prevalence of sleep apnea, particularly with aging, and the excess mortality associated with sleep >= 8 hours and with sleeping pills. With development of the Circadian Pacemaker Laboratory in the Sam and Rose Stein Clinical Research Building, they have been doing studies in basic and applied human chronobiology with a view towards understanding affective disorders.

    Research Interests

    Current studies focus on bright light treatment of depression, the clinical efficacy and the underlying mechanisms. They are also interested in the circadian phase-response to bright light and exercise stimuli and the consequences for melatonin regulation. Light’s roll in photoperiodic regulation in humans is a long-term theme. Preliminary studies are examining how genetic variations in circadian clocks may influence clinical pathology.


    Collapse Research 
    Collapse Research Activities and Funding
    Light Stimulation of Luteinizing Hormone
    NIH/NIMH R01MH068545Sep 1, 2004 - Aug 31, 2008
    Role: Principal Investigator
    GENETIC VARIANTS IN CIRCADIAN RHYTHM SLEEP DISORDERS
    NIH/NHLBI R01HL071123Apr 1, 2004 - Jun 30, 2007
    Role: Principal Investigator
    GENETIC VARIANTS IN CIRCADIAN RHYTHM SLEEP DISORDERS
    NIH/NHLBI R56HL071123Jul 1, 2002 - Jun 30, 2009
    Role: Principal Investigator
    PHASE RESPONSE CURVES FOR EXERCISE AND BRIGHT LIGHT
    NIH/NHLBI R01HL061280Aug 1, 1999 - Jul 31, 2004
    Role: Principal Investigator
    VERIFICATION OF CIRCADIAN ABNORMALITIES IN AGING
    NIH/NIA R01AG015763Sep 1, 1998 - Aug 31, 2004
    Role: Principal Investigator
    EMF EFFECTS ON MELATONIN AMONG AGING VOLUNTEERS
    NIH/NIEHS R03ES008930Jan 15, 1997 - Jun 30, 1999
    Role: Principal Investigator
    VALIDATION AND EXPLORATION OF SLEEP AND MOOD PREDICTORS
    NIH/NHLBI R01HL055983Aug 1, 1995 - Jul 31, 2000
    Role: Principal Investigator
    ILLUMINATION IN HUMAN AGING: SLEEP AND MOOD EFFECTS
    NIH/NIA R01AG012364Sep 30, 1994 - Apr 30, 2006
    Role: Principal Investigator
    BEHAVIORAL/LIGHT EFFECTS ON MENSTRUAL CYCLE REGULATION
    NIH/NIMH R03MH051820May 1, 1994 - Apr 30, 1997
    Role: Principal Investigator
    AGE RELATED PREVALENCE OF SLEEP RESPIRATORY DISTURBANCES
    NIH/NHLBI R01HL040930Apr 1, 1990 - Mar 31, 1996
    Role: Principal Investigator
    PHOTOPERIODIC TREATMENT OF DEPRESSION
    NIH/NIMH R01MH038822Mar 1, 1984 - Jun 30, 1988
    Role: Principal Investigator
    PREVALENCE OF SLEEP APNEA IN AN AGED POPULATION
    NIH/NIA R01AG002711Apr 1, 1981 - Mar 31, 2001
    Role: Co-Principal Investigator
    BIO-OSCILLATOR EFFECTS ON MENTAL FUNCTION
    NIH/NIMH K05MH000117Jan 1, 1977 - Dec 31, 1996
    Role: Principal Investigator
    BIO-OSCILLATOR EFFECTS ON MENTAL FUNCTION
    NIH/NIMH K02MH000117Jan 1, 1977 - Dec 31, 1986
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
    List All   |   Timeline
    1. Kripke DF. What do hypnotics cost hospitals and healthcare? F1000Res. 2017; 6:542. PMID: 28781755.
      View in: PubMed
    2. Moon JH, Cho CH, Son GH, Geum D, Chung S, Kim H, Kang SG, Park YM, Yoon HK, Kim L, Jee HJ, An H, Kripke DF, Lee HJ. Advanced Circadian Phase in Mania and Delayed Circadian Phase in Mixed Mania and Depression Returned to Normal after Treatment of Bipolar Disorder. EBioMedicine. 2016 Sep; 11:285-295. PMID: 27543154.
      View in: PubMed
    3. Kripke DF. Hypnotic drug risks of mortality, infection, depression, and cancer: but lack of benefit. F1000Res. 2016; 5:918. PMID: 27303633; PMCID: PMC4890308.
    4. Kripke DF. When our body clocks run late: does it make us depressed? Ann Transl Med. 2016 May; 4(9):178. PMID: 27275491; PMCID: PMC4876263.
    5. Kripke DF. Mortality Risk of Hypnotics: Strengths and Limits of Evidence. Drug Saf. 2016 Feb; 39(2):93-107. PMID: 26563222.
      View in: PubMed
    6. Kripke DF. I petitioned the FDA to restrict hypnotics: here is why. Sleep Med. 2016 07; 23:119-120. PMID: 26924532.
      View in: PubMed
    7. Youngstedt SD, Goff EE, Reynolds AM, Kripke DF, Irwin MR, Bootzin RR, Khan N, Jean-Louis G. Has adult sleep duration declined over the last 50+ years? Sleep Med Rev. 2016 08; 28:69-85. PMID: 26478985.
      View in: PubMed
    8. Kripke DF. Is suvorexant a better choice than alternative hypnotics? F1000Res. 2015; 4:456. PMID: 26594338; PMCID: PMC4648222.
    9. Dawson A, Loving RT, Gordon RM, Abel SL, Loewy D, Kripke DF, Kline LE. Type III home sleep testing versus pulse oximetry: is the respiratory disturbance index better than the oxygen desaturation index to predict the apnoea-hypopnoea index measured during laboratory polysomnography? BMJ Open. 2015 Jun 30; 5(6):e007956. PMID: 26129636; PMCID: PMC4486950.
    10. Kripke DF. Do hypnotic drugs cause cancer, like cigarettes? Sleep Med. 2015 Dec; 16(12):1550-1. PMID: 26210392.
      View in: PubMed
    11. Kripke DF, Elliott JA, Welsh DK, Youngstedt SD. Photoperiodic and circadian bifurcation theories of depression and mania. F1000Res. 2015; 4:107. PMID: 26180634; PMCID: PMC4490783.
    12. Kripke DF. A breakthrough treatment for major depression. J Clin Psychiatry. 2015 May; 76(5):e660-1. PMID: 26035202.
      View in: PubMed
    13. Endo T, Kripke DF, Ancoli-Israel S. Wake up time, light, and mood in a population sample age 40-64 years. Psychiatry Investig. 2015 Apr; 12(2):177-82. PMID: 25866517; PMCID: PMC4390587.
    14. Kripke DF, Kline LE, Nievergelt CM, Murray SS, Shadan FF, Dawson A, Poceta JS, Cronin J, Jamil SM, Tranah GJ, Loving RT, Grizas AP, Hahn EK. Genetic variants associated with sleep disorders. Sleep Med. 2015 Feb; 16(2):217-24. PMID: 25660813; PMCID: PMC4352103.
    15. Kripke DF, Klimecki WT, Nievergelt CM, Rex KM, Murray SS, Shekhtman T, Tranah GJ, Loving RT, Lee HJ, Rhee MK, Shadan FF, Poceta JS, Jamil SM, Kline LE, Kelsoe JR. Circadian polymorphisms in night owls, in bipolars, and in non-24-hour sleep cycles. Psychiatry Investig. 2014 Oct; 11(4):345-62. PMID: 25395965; PMCID: PMC4225198.
    16. Kripke DF. "Rebound" is not an appropriate criterion for withdrawal insomnia. Sleep Med. 2014 Dec; 15(12):1594. PMID: 25441753.
      View in: PubMed
    17. Kripke DF. Hypnotics cause insomnia: evidence from clinical trials. Sleep Med. 2014 Sep; 15(9):1168-9. PMID: 25152199.
      View in: PubMed
    18. Kripke DF, Langer RD. Evidence for harm, comment on ‘Use of benzodiazepines or benzodiazepine related drugs and the risk of cancer: a population-based case-control study’. Br J Clin Pharmacol. 2014 Jul; 78(1):186-7. PMID: 25083532; PMCID: PMC4168393.
    19. Meliska CJ, Martínez LF, López AM, Sorenson DL, Nowakowski S, Kripke DF, Elliott J, Parry BL. Antepartum depression severity is increased during seasonally longer nights: relationship to melatonin and cortisol timing and quantity. Chronobiol Int. 2013 Nov; 30(9):1160-73. PMID: 23998286; PMCID: PMC4041493.
    20. Kripke DF. Surprising view of insomnia and sleeping pills. Sleep. 2013 Aug 01; 36(8):1127-8. PMID: 23904671; PMCID: PMC3700708.
    21. Youngstedt SD, Jean-Louis G, Bootzin RR, Kripke DF, Cooper J, Dean LR, Catao F, James S, Vining C, Williams NJ, Irwin MR. Chronic moderate sleep restriction in older long sleepers and older average duration sleepers: a randomized controlled trial. Contemp Clin Trials. 2013 Sep; 36(1):175-86. PMID: 23811325; PMCID: PMC3860282.
    22. Kripke DF, Nievergelt CM, Tranah GJ, Murray SS, Rex KM, Grizas AP, Hahn EK, Lee HJ, Kelsoe JR, Kline LE. FMR1, circadian genes and depression: suggestive associations or false discovery? J Circadian Rhythms. 2013 Mar 23; 11(1):3. PMID: 23521777; PMCID: PMC3627611.
    23. Moser M, Kripke DF. Insomnia: More trials needed to assess sleeping pills. Nature. 2013 Jan 17; 493(7432):305. PMID: 23325202.
      View in: PubMed
    24. Rhee MK, Lee HJ, Rex KM, Kripke DF. Evaluation of two circadian rhythm questionnaires for screening for the delayed sleep phase disorder. Psychiatry Investig. 2012 Sep; 9(3):236-44. PMID: 22993522; PMCID: PMC3440472.
    25. Lee HJ, Woo HG, Greenwood TA, Kripke DF, Kelsoe JR. A genome-wide association study of seasonal pattern mania identifies NF1A as a possible susceptibility gene for bipolar disorder. J Affect Disord. 2013 Feb 20; 145(2):200-7. PMID: 22925353.
      View in: PubMed
    26. Kripke DF, Langer RD, Kline LE. Do no harm: not even to some degree. J Clin Sleep Med. 2012 Aug 15; 8(4):353-4. PMID: 22893763; PMCID: PMC3407251.
    27. Kripke DF, Langer RD, Kline LE. Hypnotics' association with mortality or cancer: a matched cohort study. BMJ Open. 2012; 2(1):e000850. PMID: 22371848; PMCID: PMC3293137.
    28. Grandner MA, Kripke DF, Elliott J, Cole R. Short wavelength light administered just prior to waking: a pilot study. Biol Rhythm Res. 2013 Jan 01; 44(1):13-32. PMID: 23275686.
      View in: PubMed
    29. McCarthy MJ, Nievergelt CM, Shekhtman T, Kripke DF, Welsh DK, Kelsoe JR. Functional genetic variation in the Rev-Erba pathway and lithium response in the treatment of bipolar disorder. Genes Brain Behav. 2011 Nov; 10(8):852-61. PMID: 21781277; PMCID: PMC3461952.
    30. Kripke DF, Nievergelt CM, Tranah GJ, Murray SS, McCarthy MJ, Rex KM, Parimi N, Kelsoe JR. Polymorphisms in melatonin synthesis pathways: possible influences on depression. J Circadian Rhythms. 2011 Aug 09; 9:8. PMID: 21827647; PMCID: PMC3177871.
    31. Kripke DF. Bright light treatment reduces symptoms in older adults with non-seasonal major depression. Evid Based Ment Health. 2011 Aug; 14(3):75. PMID: 21764874.
      View in: PubMed
    32. Lee HJ, Rex KM, Nievergelt CM, Kelsoe JR, Kripke DF. Delayed sleep phase syndrome is related to seasonal affective disorder. J Affect Disord. 2011 Oct; 133(3):573-9. PMID: 21601293; PMCID: PMC3163003.
    33. Kripke DF. Is insomnia associated with mortality? Sleep. 2011 May 01; 34(5):555; author reply 557-8. PMID: 21532944; PMCID: PMC3079930.
    34. Kripke DF, Hahn EK, Grizas AP, Wadiak KH, Loving RT, Poceta JS, Shadan FF, Cronin JW, Kline LE. Wrist actigraphic scoring for sleep laboratory patients: algorithm development. J Sleep Res. 2010 Dec; 19(4):612-9. PMID: 20408923.
      View in: PubMed
    35. Kripke D. Illumination and mood. Psychopharmacology (Berl). 2011 Feb; 213(4):833. PMID: 20953587; PMCID: PMC3033512.
    36. Lee HJ, Kim L, Kang SG, Yoon HK, Choi JE, Park YM, Kim SJ, Kripke DF. PER2 variation is associated with diurnal preference in a Korean young population. Behav Genet. 2011 Mar; 41(2):273-7. PMID: 20931356; PMCID: PMC3044841.
    37. Kripke DF, Langer RD, Elliott JA, Klauber MR, Rex KM. Mortality related to actigraphic long and short sleep. Sleep Med. 2011 Jan; 12(1):28-33. PMID: 20870457; PMCID: PMC3010336.
    38. Kripke DF, Elliott JA, Youngstedt SD, Parry BL, Hauger RL, Rex KM. Weak evidence of bright light effects on human LH and FSH. J Circadian Rhythms. 2010 May 11; 8:5. PMID: 20459826; PMCID: PMC2885316.
    39. Youngstedt SD, Kripke DF, Kline CE, Zielinski MR, Bogan RK. Lack of impairment in glucose tolerance: support for further investigation of sleep restriction in older long sleepers. J Sleep Res. 2010 Mar; 19(1 Pt 1):116-7. PMID: 20470263.
      View in: PubMed
    40. Kripke DF, Shadan FF, Dawson A, Cronin JW, Jamil SM, Grizas AP, Koziol JA, Kline LE. Genotyping sleep disorders patients. Psychiatry Investig. 2010 Mar; 7(1):36-42. PMID: 20396431; PMCID: PMC2848776.
    41. Kline CE, Zielinski MR, Devlin TM, Kripke DF, Bogan RK, Youngstedt SD. Self-reported long sleep in older adults is closely related to objective time in bed. Sleep Biol Rhythms. 2010 Jan; 8(1):42-51. PMID: 25210491.
      View in: PubMed
    42. Grandner MA, Kripke DF, Naidoo N, Langer RD. Relationships among dietary nutrients and subjective sleep, objective sleep, and napping in women. Sleep Med. 2010 Feb; 11(2):180-4. PMID: 20005774; PMCID: PMC2819566.
    43. Youngstedt SD, Kline CE, Zielinski MR, Kripke DF, Devlin TM, Bogan RK, Wilcox S, Hardin JW. Tolerance of chronic 90-minute time-in-bed restriction in older long sleepers. Sleep. 2009 Nov; 32(11):1467-79. PMID: 19928386; PMCID: PMC2768953.
    44. Joya FL, Kripke DF, Loving RT, Dawson A, Kline LE. Meta-analyses of hypnotics and infections: eszopiclone, ramelteon, zaleplon, and zolpidem. J Clin Sleep Med. 2009 Aug 15; 5(4):377-83. PMID: 19968019; PMCID: PMC2725260.
    45. Björkstén KS, Kripke DF, Bjerregaard P. Accentuation of suicides but not homicides with rising latitudes of Greenland in the sunny months. BMC Psychiatry. 2009 May 08; 9:20. PMID: 19422728; PMCID: PMC2685778.
    46. Kripke DF. Do hypnotics cause death and cancer? The burden of proof. Sleep Med. 2009 Mar; 10(3):275-6. PMID: 19269891.
      View in: PubMed
    47. Kripke DF, Nievergelt CM, Joo E, Shekhtman T, Kelsoe JR. Circadian polymorphisms associated with affective disorders. J Circadian Rhythms. 2009 Jan 23; 7:2. PMID: 19166596; PMCID: PMC2661876.
    48. Chae KY, Kripke DF, Poceta JS, Shadan F, Jamil SM, Cronin JW, Kline LE. Evaluation of immobility time for sleep latency in actigraphy. Sleep Med. 2009 Jun; 10(6):621-5. PMID: 19103508.
      View in: PubMed
    49. Dawson A, Abel SL, Loving RT, Dailey G, Shadan FF, Cronin JW, Kripke DF, Kline LE. CPAP therapy of obstructive sleep apnea in type 2 diabetics improves glycemic control during sleep. J Clin Sleep Med. 2008 Dec 15; 4(6):538-42. PMID: 19110882; PMCID: PMC2603530.
    50. Parry BL, Meliska CJ, Sorenson DL, Lopez AM, Martinez LF, Nowakowski S, Elliott JA, Hauger RL, Kripke DF. Plasma melatonin circadian rhythm disturbances during pregnancy and postpartum in depressed women and women with personal or family histories of depression. Am J Psychiatry. 2008 Dec; 165(12):1551-8. PMID: 18829869; PMCID: PMC3038788.
    51. Kripke DF. Possibility that certain hypnotics might cause cancer in skin. J Sleep Res. 2008 Sep; 17(3):245-50. PMID: 18844818.
      View in: PubMed
    52. Zielinski MR, Kline CE, Kripke DF, Bogan RK, Youngstedt SD. No effect of 8-week time in bed restriction on glucose tolerance in older long sleepers. J Sleep Res. 2008 Dec; 17(4):412-9. PMID: 18691360; PMCID: PMC3244074.
    53. Kripke DF, Rex KM, Ancoli-Israel S, Nievergelt CM, Klimecki W, Kelsoe JR. Delayed sleep phase cases and controls. J Circadian Rhythms. 2008 Apr 29; 6:6. PMID: 18445295; PMCID: PMC2391143.
    54. Poceta JS, Parsons L, Engelland S, Kripke DF. Circadian rhythm of CSF monoamines and hypocretin-1 in restless legs syndrome and Parkinson's disease. Sleep Med. 2009 Jan; 10(1):129-33. PMID: 18207455.
      View in: PubMed
    55. Kripke DF. Who should sponsor sleep disorders pharmaceutical trials? J Clin Sleep Med. 2007 Dec 15; 3(7):671-3. PMID: 18198797; PMCID: PMC2556906.
    56. Park DH, Kripke DF, Louis GJ, Elliott JA, Klauber MR, Rex KM, Tuunainen A, Langer RD. Self-reported sleep latency in postmenopausal women. J Korean Med Sci. 2007 Dec; 22(6):1007-14. PMID: 18162715; PMCID: PMC2694625.
    57. Youngstedt SD, Kripke DF. Does bright light have an anxiolytic effect? - an open trial. BMC Psychiatry. 2007 Oct 30; 7:62. PMID: 17971237; PMCID: PMC2194679.
    58. Kripke DF. Greater incidence of depression with hypnotic use than with placebo. BMC Psychiatry. 2007 Aug 21; 7:42. PMID: 17711589; PMCID: PMC1994947.
    59. Kripke DF, Elliott JA, Youngstedt SD, Rex KM. Circadian phase response curves to light in older and young women and men. J Circadian Rhythms. 2007 Jul 10; 5:4. PMID: 17623102; PMCID: PMC1988787.
    60. Park DH, Kripke DF, Cole RJ. More prominent reactivity in mood than activity and sleep induced by differential light exposure due to seasonal and local differences. Chronobiol Int. 2007; 24(5):905-20. PMID: 17994345.
      View in: PubMed
    61. Lee AC, Mosaed S, Weinreb RN, Kripke DF, Liu JH. Effect of laser trabeculoplasty on nocturnal intraocular pressure in medically treated glaucoma patients. Ophthalmology. 2007 Apr; 114(4):666-70. PMID: 17188360.
      View in: PubMed
    62. Grandner MA, Kripke DF, Yoon IY, Youngstedt SD. Criterion validity of the Pittsburgh Sleep Quality Index: Investigation in a non-clinical sample. Sleep Biol Rhythms. 2006 Jun; 4(2):129-139. PMID: 22822303.
      View in: PubMed
    63. Sit AJ, Weinreb RN, Crowston JG, Kripke DF, Liu JH. Sustained effect of travoprost on diurnal and nocturnal intraocular pressure. Am J Ophthalmol. 2006 Jun; 141(6):1131-3. PMID: 16765686.
      View in: PubMed
    64. Grandner MA, Kripke DF, Langer RD. Light exposure is related to social and emotional functioning and to quality of life in older women. Psychiatry Res. 2006 Jun 30; 143(1):35-42. PMID: 16725207; PMCID: PMC3685148.
    65. Kripke DF, Kline LE, Shadan FF, Dawson A, Poceta JS, Elliott JA. Melatonin effects on luteinizing hormone in postmenopausal women: a pilot clinical trial NCT00288262. BMC Womens Health. 2006 May 16; 6:8. PMID: 16704731; PMCID: PMC1481506.
    66. Nievergelt CM, Kripke DF, Barrett TB, Burg E, Remick RA, Sadovnick AD, McElroy SL, Keck PE, Schork NJ, Kelsoe JR. Suggestive evidence for association of the circadian genes PERIOD3 and ARNTL with bipolar disorder. Am J Med Genet B Neuropsychiatr Genet. 2006 Apr 05; 141B(3):234-41. PMID: 16528748; PMCID: PMC2651679.
    67. Kripke DF, Tuunainen A, Endo T. Benefits of light treatment for depression. Am J Psychiatry. 2006 Jan; 163(1):162-3; author reply 163. PMID: 16390913.
      View in: PubMed
    68. Jean-Louis G, Kripke DF, Elliott JA, Zizi F, Wolintz AH, Lazzaro DR. Daily illumination exposure and melatonin: influence of ophthalmic dysfunction and sleep duration. J Circadian Rhythms. 2005 Dec 01; 3:13. PMID: 16321164; PMCID: PMC1325258.
    69. Loving RT, Kripke DF, Knickerbocker NC, Grandner MA. Bright green light treatment of depression for older adults [ISRCTN69400161]. BMC Psychiatry. 2005 Nov 09; 5:42. PMID: 16283926; PMCID: PMC1309618.
    70. Loving RT, Kripke DF, Elliott JA, Knickerbocker NC, Grandner MA. Bright light treatment of depression for older adults [ISRCTN55452501]. BMC Psychiatry. 2005 Nov 09; 5:41. PMID: 16283925; PMCID: PMC1298312.
    71. Youngstedt SD, Kripke DF, Elliott JA, Rex KM. Circadian phase-shifting effects of a laboratory environment: a clinical trial with bright and dim light. J Circadian Rhythms. 2005 Sep 09; 3:11. PMID: 16153301; PMCID: PMC1224862.
    72. Kripke DF. Selective publication. Sleep. 2005 Mar; 28(3):370; author reply 371-2. PMID: 16173660.
      View in: PubMed
    73. Nievergelt CM, Kripke DF, Remick RA, Sadovnick AD, McElroy SL, Keck PE, Kelsoe JR. Examination of the clock gene Cryptochrome 1 in bipolar disorder: mutational analysis and absence of evidence for linkage or association. Psychiatr Genet. 2005 Mar; 15(1):45-52. PMID: 15722957.
      View in: PubMed
    74. Björkstén KS, Bjerregaard P, Kripke DF. Suicides in the midnight sun--a study of seasonality in suicides in West Greenland. Psychiatry Res. 2005 Feb 28; 133(2-3):205-13. PMID: 15740996.
      View in: PubMed
    75. Kripke DF, Youngstedt SD, Elliott JA, Tuunainen A, Rex KM, Hauger RL, Marler MR. Circadian phase in adults of contrasting ages. Chronobiol Int. 2005; 22(4):695-709. PMID: 16147900.
      View in: PubMed
    76. Youngstedt SD, Leung A, Kripke DF, Langer RD. Association of morning illumination and window covering with mood and sleep among post-menopausal women. Sleep Biol Rhythms. 2004 Oct; 2(3):174-183. PMID: 25374475.
      View in: PubMed
    77. Liu JH, Kripke DF, Weinreb RN. Comparison of the nocturnal effects of once-daily timolol and latanoprost on intraocular pressure. Am J Ophthalmol. 2004 Sep; 138(3):389-95. PMID: 15364220.
      View in: PubMed
    78. Yoon IY, Kripke DF, Elliott JA, Langer RD. Naps and circadian rhythms in postmenopausal women. J Gerontol A Biol Sci Med Sci. 2004 Aug; 59(8):844-8. PMID: 15345736.
      View in: PubMed
    79. Youngstedt SD, Kripke DF. Long sleep and mortality: rationale for sleep restriction. Sleep Med Rev. 2004 Jun; 8(3):159-74. PMID: 15144959.
      View in: PubMed
    80. Kripke DF, Jean-Louis G, Elliott JA, Klauber MR, Rex KM, Tuunainen A, Langer RD. Ethnicity, sleep, mood, and illumination in postmenopausal women. BMC Psychiatry. 2004 Apr 07; 4:8. PMID: 15070419; PMCID: PMC400740.
    81. Grandner MA, Kripke DF. Self-reported sleep complaints with long and short sleep: a nationally representative sample. Psychosom Med. 2004 Mar-Apr; 66(2):239-41. PMID: 15039509; PMCID: PMC3687531.
    82. Kripke DF. Do we sleep too much? Sleep. 2004 Feb 01; 27(1):13-4. PMID: 14998231.
      View in: PubMed
    83. Wirz-Justice A, Terman M, Oren DA, Goodwin FK, Kripke DF, Whybrow PC, Wisner KL, Wu JC, Lam RW, Berger M, Danilenko KV, Kasper S, Smeraldi E, Takahashi K, Thompson C, van den Hoofdakker RH. Brightening depression. Science. 2004 Jan 23; 303(5657):467-9. PMID: 14739440.
      View in: PubMed
    84. Parry BL, Meliska CJ, Martinez LF, Basavaraj N, Zirpoli GG, Sorenson D, Maurer EL, Lopez A, Markova K, Gamst A, Wolfson T, Hauger R, Kripke DF. Menopause: neuroendocrine changes and hormone replacement therapy. J Am Med Womens Assoc (1972). 2004; 59(2):135-45. PMID: 15134429.
      View in: PubMed
    85. Tuunainen A, Kripke DF, Endo T. Light therapy for non-seasonal depression. Cochrane Database Syst Rev. 2004; (2):CD004050. PMID: 15106233.
      View in: PubMed
    86. Kripke DF, Clopton P, Marler MR, Youngstedt SD, Elliott JA. PRC bisection tests. Chronobiol Int. 2003 Nov; 20(6):1117-23. PMID: 14680147.
      View in: PubMed
    87. Liu JH, Bouligny RP, Kripke DF, Weinreb RN. Nocturnal elevation of intraocular pressure is detectable in the sitting position. Invest Ophthalmol Vis Sci. 2003 Oct; 44(10):4439-42. PMID: 14507890.
      View in: PubMed
    88. Liu JH, Gokhale PA, Loving RT, Kripke DF, Weinreb RN. Laboratory assessment of diurnal and nocturnal ocular perfusion pressures in humans. J Ocul Pharmacol Ther. 2003 Aug; 19(4):291-7. PMID: 12964954.
      View in: PubMed
    89. Yoon IY, Kripke DF, Elliott JA, Youngstedt SD, Rex KM, Hauger RL. Age-related changes of circadian rhythms and sleep-wake cycles. J Am Geriatr Soc. 2003 Aug; 51(8):1085-91. PMID: 12890070.
      View in: PubMed
    90. Yoon IY, Kripke DF, Youngstedt SD, Elliott JA. Actigraphy suggests age-related differences in napping and nocturnal sleep. J Sleep Res. 2003 Jun; 12(2):87-93. PMID: 12753345.
      View in: PubMed
    91. Levine DW, Kripke DF, Kaplan RM, Lewis MA, Naughton MJ, Bowen DJ, Shumaker SA. Reliability and validity of the Women's Health Initiative Insomnia Rating Scale. Psychol Assess. 2003 Jun; 15(2):137-48. PMID: 12847774.
      View in: PubMed
    92. Levine DW, Kaplan RM, Kripke DF, Bowen DJ, Naughton MJ, Shumaker SA. Factor structure and measurement invariance of the Women's Health Initiative Insomnia Rating Scale. Psychol Assess. 2003 Jun; 15(2):123-36. PMID: 12847773.
      View in: PubMed
    93. Wang EJ, Kripke DF, Stein MT, Parry BL. Measurement of illumination exposure in postpartum women. BMC Psychiatry. 2003 May 13; 3:5. PMID: 12744724; PMCID: PMC156656.
    94. Kripke DF, Youngstedt SD, Rex KM, Klauber MR, Elliott JA. Melatonin excretion with affect disorders over age 60. Psychiatry Res. 2003 May 01; 118(1):47-54. PMID: 12759161.
      View in: PubMed
    95. Yoon IY, Kripke DF, Elliott JA, Youngstedt SD. Luteinizing hormone following light exposure in healthy young men. Neurosci Lett. 2003 Apr 24; 341(1):25-8. PMID: 12676335.
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    96. Kripke DF. Ineffectiveness of intermittent zolpidem. Sleep Med Rev. 2003 Apr; 7(2):193; author reply 195-6. PMID: 12628218.
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    97. Liu JH, Zhang X, Kripke DF, Weinreb RN. Twenty-four-hour intraocular pressure pattern associated with early glaucomatous changes. Invest Ophthalmol Vis Sci. 2003 Apr; 44(4):1586-90. PMID: 12657596.
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    98. Youngstedt SD, Perlis ML, O'Brien PM, Palmer CR, Smith MT, Orff HJ, Kripke DF. No association of sleep with total daily physical activity in normal sleepers. Physiol Behav. 2003 Mar; 78(3):395-401. PMID: 12676274.
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    99. Kripke DF. Polysomnographic sleep state from wrist activity. Sleep. 2003 Feb 01; 26(1):13; author reply 13. PMID: 12627726.
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    100. Kripke DF. Sleep and mortality. Psychosom Med. 2003 Jan-Feb; 65(1):74. PMID: 12554817.
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    101. Palmer CR, Kripke DF, Savage HC, Cindrich LA, Loving RT, Elliott JA. Efficacy of enhanced evening light for advanced sleep phase syndrome. Behav Sleep Med. 2003; 1(4):213-26. PMID: 15602801.
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    102. Smith JS, Kripke DF, Elliott JA, Youngstedt SD. Illumination of upper and middle visual fields produces equivalent suppression of melatonin in older volunteers. Chronobiol Int. 2002 Sep; 19(5):883-91. PMID: 12405551.
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    103. Youngstedt SD, Kripke DF, Elliott JA, Assmus JD. No association of 6-sulfatoxymelatonin with in-bed 60-Hz magnetic field exposure or illumination level among older adults. Environ Res. 2002 Jul; 89(3):201-9. PMID: 12176004.
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    104. Liu JH, Kripke DF, Twa MD, Gokhale PA, Jones EI, Park EH, Meehan JE, Weinreb RN. Twenty-four-hour pattern of intraocular pressure in young adults with moderate to severe myopia. Invest Ophthalmol Vis Sci. 2002 Jul; 43(7):2351-5. PMID: 12091437.
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    105. Gehrman P, Stepnowsky C, Cohen-Zion M, Marler M, Kripke DF, Ancoli-Israel S. Long-term follow-up of periodic limb movements in sleep in older adults. Sleep. 2002 May 01; 25(3):340-3. PMID: 12003165.
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    106. Tuunainen A, Kripke DF, Elliott JA, Assmus JD, Rex KM, Klauber MR, Langer RD. Depression and endogenous melatonin in postmenopausal women. J Affect Disord. 2002 May; 69(1-3):149-58. PMID: 12103461.
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    107. Wallace-Guy GM, Kripke DF, Jean-Louis G, Langer RD, Elliott JA, Tuunainen A. Evening light exposure: implications for sleep and depression. J Am Geriatr Soc. 2002 Apr; 50(4):738-9. PMID: 11982677.
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    108. Ancoli-Israel S, Martin JL, Kripke DF, Marler M, Klauber MR. Effect of light treatment on sleep and circadian rhythms in demented nursing home patients. J Am Geriatr Soc. 2002 Feb; 50(2):282-9. PMID: 12028210; PMCID: PMC2764401.
    109. Kripke DF, Garfinkel L, Wingard DL, Klauber MR, Marler MR. Mortality associated with sleep duration and insomnia. Arch Gen Psychiatry. 2002 Feb; 59(2):131-6. PMID: 11825133.
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    110. Cole RJ, Smith JS, Alcalá YC, Elliott JA, Kripke DF. Bright-light mask treatment of delayed sleep phase syndrome. J Biol Rhythms. 2002 Feb; 17(1):89-101. PMID: 11837952.
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    111. Youngstedt SD, Kripke DF, Elliott JA. Circadian phase-delaying effects of bright light alone and combined with exercise in humans. Am J Physiol Regul Integr Comp Physiol. 2002 Jan; 282(1):R259-66. PMID: 11742846.
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    112. Ando K, Kripke DF, Ancoli-Israel S. Delayed and advanced sleep phase symptoms. Isr J Psychiatry Relat Sci. 2002; 39(1):11-8. PMID: 12013705.
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    113. Loving RT, Kripke DF, Shuchter SR. Bright light augments antidepressant effects of medication and wake therapy. Depress Anxiety. 2002; 16(1):1-3. PMID: 12203667.
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    114. Kripke DF, Brunner R, Freeman R, Hendrix SL, Jackson RD, Masaki K, Carter RA. Sleep Complaints of Postmenopausal Women. Clin J Womens Health. 2001 Dec 01; 1(5):244-252. PMID: 21461131.
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    115. Cohen-Zion M, Stepnowsky C. Changes in cognitive function associated with sleep disordered breathing in older people. J Am Geriatr Soc. 2001 Dec; 49(12):1622-7. PMID: 11843994.
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    116. Ancoli-Israel S, Gehrman P, Kripke DF, Stepnowsky C, Mason W, Cohen-Zion M, Marler M. Long-term follow-up of sleep disordered breathing in older adults. Sleep Med. 2001 Nov; 2(6):511-6. PMID: 14592266.
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    117. Tuunainen A, Kripke DF, Cress AC, Youngstedt SD. Retinal circadian rhythms in humans. Chronobiol Int. 2001 Nov; 18(6):957-71. PMID: 11777083.
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    118. Youngstedt SD, Kripke DF, Elliott JA, Klauber MR. Circadian abnormalities in older adults. J Pineal Res. 2001 Oct; 31(3):264-72. PMID: 11589762.
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    119. Tuunainen A, Langer RD, Klauber MR, Kripke DF. Short version of the CES-D (Burnam screen) for depression in reference to the structured psychiatric interview. Psychiatry Res. 2001 Sep 20; 103(2-3):261-70. PMID: 11549413.
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    120. Rex KM, Kripke DF, Klauber MR, Ancoli-Israel S. Sleep-disordered breathing in middle-aged adults predicts no significantly higher rates of traffic violations. Chest. 2001 May; 119(5):1623-4. PMID: 11348987.
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    121. Jean-Louis G, Kripke DF, Mason WJ, Elliott JA, Youngstedt SD. Sleep estimation from wrist movement quantified by different actigraphic modalities. J Neurosci Methods. 2001 Feb 15; 105(2):185-91. PMID: 11275275.
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    122. Jean-Louis G, Kripke DF, Cole RJ, Assmus JD, Langer RD. Sleep detection with an accelerometer actigraph: comparisons with polysomnography. Physiol Behav. 2001 Jan; 72(1-2):21-8. PMID: 11239977.
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    123. Jean-Louis G, Kripke DF, Ancoli-Israel S. Sleep and quality of well-being. Sleep. 2000 Dec 15; 23(8):1115-21. PMID: 11145326.
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    124. Jean-Louis G, Kripke DF, Cole RJ, Elliot JA. No melatonin suppression by illumination of popliteal fossae or eyelids. J Biol Rhythms. 2000 Jun; 15(3):265-9. PMID: 10885880.
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    125. Jean-Louis G, Kripke DF, Ancoli-Israel S, Klauber MR, Sepulveda RS. Sleep duration, illumination, and activity patterns in a population sample: effects of gender and ethnicity. Biol Psychiatry. 2000 May 15; 47(10):921-7. PMID: 10807965.
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    126. Jean-Louis G, Kripke DF, Assmus JD, Langer RD. Sleep-wake patterns among postmenopausal women: a 24-hour unattended polysomnographic study. J Gerontol A Biol Sci Med Sci. 2000 Mar; 55(3):M120-3. PMID: 10795722.
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    127. Kripke DF. Chronic hypnotic use: deadly risks, doubtful benefit. REVIEW ARTICLE. Sleep Med Rev. 2000 Feb; 4(1):5-20. PMID: 12531158.
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    128. Jean-Louis G, Kripke DF, Ancoli-Israel S, Klauber MR, Sepulveda RS, Mowen MA, Assmus JD, Langer RD. Circadian sleep, illumination, and activity patterns in women: influences of aging and time reference. Physiol Behav. 2000 Jan; 68(3):347-52. PMID: 10716544.
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    129. Liu JH, Kripke DF, Twa MD, Hoffman RE, Mansberger SL, Rex KM, Girkin CA, Weinreb RN. Twenty-four-hour pattern of intraocular pressure in the aging population. Invest Ophthalmol Vis Sci. 1999 Nov; 40(12):2912-7. PMID: 10549652.
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    130. Liu JH, Kripke DF, Hoffman RE, Twa MD, Loving RT, Rex KM, Lee BL, Mansberger SL, Weinreb RN. Elevation of human intraocular pressure at night under moderate illumination. Invest Ophthalmol Vis Sci. 1999 Sep; 40(10):2439-42. PMID: 10476816.
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    131. Youngstedt SD, Kripke DF, Elliott JA. Is sleep disturbed by vigorous late-night exercise? Med Sci Sports Exerc. 1999 Jun; 31(6):864-9. PMID: 10378914.
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    132. Lasko TA, Kripke DF, Elliot JA. Melatonin suppression by illumination of upper and lower visual fields. J Biol Rhythms. 1999 Apr; 14(2):122-5. PMID: 10194648.
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    133. Ando K, Kripke DF, Cole RJ, Elliott JA. Light mask 500 lux treatment for delayed sleep phase syndrome. Prog Neuropsychopharmacol Biol Psychiatry. 1999 Jan; 23(1):15-24. PMID: 10368853.
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    134. Liu JH, Kripke DF, Hoffman RE, Twa MD, Loving RT, Rex KM, Gupta N, Weinreb RN. Nocturnal elevation of intraocular pressure in young adults. Invest Ophthalmol Vis Sci. 1998 Dec; 39(13):2707-12. PMID: 9856781.
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    135. Youngstedt SD, Kripke DF, Klauber MR, Sepulveda RS, Mason WJ. Periodic leg movements during sleep and sleep disturbances in elders. J Gerontol A Biol Sci Med Sci. 1998 Sep; 53(5):M391-4. PMID: 9754146.
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    136. Kripke DF, Klauber MR, Wingard DL, Fell RL, Assmus JD, Garfinkel L. Mortality hazard associated with prescription hypnotics. Biol Psychiatry. 1998 May 01; 43(9):687-93. PMID: 9583003.
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    137. Kripke DF. Light treatment for nonseasonal depression: speed, efficacy, and combined treatment. J Affect Disord. 1998 May; 49(2):109-17. PMID: 9609674.
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    138. Youngstedt SD, Kripke DF, Elliott JA. Melatonin excretion is not related to sleep in the elderly. J Pineal Res. 1998 Apr; 24(3):142-5. PMID: 9551850.
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    139. Kripke DF, Elliot JA, Youngstedt SD, Smith JS. Melatonin: marvel or marker? Ann Med. 1998 Feb; 30(1):81-7. PMID: 9556093.
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    140. Kelly TL, Kripke DF, Hayduk R, Ryman D, Pasche B, Barbault A. Bright light and LEET effects on circadian rhythms, sleep and cognitive performance. Stress Med. 1997 Oct; 13(4):251-8. PMID: 11542396.
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    141. Rex KM, Kripke DF, Cole RJ, Klauber MR. Nocturnal light effects on menstrual cycle length. J Altern Complement Med. 1997; 3(4):387-90. PMID: 9449059.
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    142. Kripke DF, Ancoli-Israel S, Klauber MR, Wingard DL, Mason WJ, Mullaney DJ. Prevalence of sleep-disordered breathing in ages 40-64 years: a population-based survey. Sleep. 1997 Jan; 20(1):65-76. PMID: 9130337; PMCID: PMC2758699.
    143. Ancoli-Israel S, Klauber MR, Jones DW, Kripke DF, Martin J, Mason W, Pat-Horenczyk R, Fell R. Variations in circadian rhythms of activity, sleep, and light exposure related to dementia in nursing-home patients. Sleep. 1997 Jan; 20(1):18-23. PMID: 9130329.
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    144. Loving RT, Kripke DF, Glazner LK. Circadian rhythms in the human pupil and eyelid. Am J Physiol. 1996 Aug; 271(2 Pt 2):R320-4. PMID: 8770129.
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    145. Ancoli-Israel S, Kripke DF, Klauber MR, Fell R, Stepnowsky C, Estline E, Khazeni N, Chinn A. Morbidity, mortality and sleep-disordered breathing in community dwelling elderly. Sleep. 1996 May; 19(4):277-82. PMID: 8776783.
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    146. Ando K, Kripke DF. Light attenuation by the human eyelid. Biol Psychiatry. 1996 Jan 01; 39(1):22-5. PMID: 8719122.
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    147. Cole RJ, Kripke DF, Wisbey J, Mason WJ, Gruen W, Hauri PJ, Juarez S. Seasonal variation in human illumination exposure at two different latitudes. J Biol Rhythms. 1995 Dec; 10(4):324-34. PMID: 8639941.
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    148. Klemfuss H, Kripke DF. Antimanic drugs stabilize hamster circadian rhythms. Psychiatry Res. 1995 Aug 28; 57(3):215-22. PMID: 7501731.
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    149. Kripke DF. Mortality risk of major depression. Am J Psychiatry. 1995 Jun; 152(6):962. PMID: 7755147.
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    150. Sadeh A, Hauri PJ, Kripke DF, Lavie P. The role of actigraphy in the evaluation of sleep disorders. Sleep. 1995 May; 18(4):288-302. PMID: 7618029.
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    151. Ancoli-Israel S, Engler RL, Friedman PJ, Klauber MR, Ross PA, Kripke DF. Comparison of patients with central sleep apnea. With and without Cheyne-Stokes respiration. Chest. 1994 Sep; 106(3):780-6. PMID: 8082359.
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    152. Tietjen GH, Kripke DF. Suicides in California (1968-1977): absence of seasonality in Los Angeles and Sacramento counties. Psychiatry Res. 1994 Aug; 53(2):161-72. PMID: 7824676.
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    153. Klemfuss H, Kripke DF. Antidepressant and depressogenic drugs lack consistent effects on hamster circadian rhythms. Psychiatry Res. 1994 Aug; 53(2):173-84. PMID: 7824677.
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    154. Espiritu RC, Kripke DF, Ancoli-Israel S, Mowen MA, Mason WJ, Fell RL, Klauber MR, Kaplan OJ. Low illumination experienced by San Diego adults: association with atypical depressive symptoms. Biol Psychiatry. 1994 Mar 15; 35(6):403-7. PMID: 8018787.
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    155. Ancoli-Israel S, Kripke DF, Klauber MR, Parker L, Stepnowsky C, Kullen A, Fell R. Natural history of sleep disordered breathing in community dwelling elderly. Sleep. 1993 Dec; 16(8 Suppl):S25-9. PMID: 8178017.
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    156. Moeller FG, Gillin JC, Irwin M, Golshan S, Kripke DF, Schuckit M. A comparison of sleep EEGs in patients with primary major depression and major depression secondary to alcoholism. J Affect Disord. 1993 Jan; 27(1):39-42. PMID: 8432959.
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    157. Loving RT, Kripke DF. Daily light exposure among psychiatric inpatients. J Psychosoc Nurs Ment Health Serv. 1992 Nov; 30(11):15-9. PMID: 1494143.
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    158. Cole RJ, Kripke DF, Gruen W, Mullaney DJ, Gillin JC. Automatic sleep/wake identification from wrist activity. Sleep. 1992 Oct; 15(5):461-9. PMID: 1455130.
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    159. Darko DF, McCutchan JA, Kripke DF, Gillin JC, Golshan S. Fatigue, sleep disturbance, disability, and indices of progression of HIV infection. Am J Psychiatry. 1992 Apr; 149(4):514-20. PMID: 1554037.
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    160. Adler JS, Kripke DF, Loving RT, Berga SL. Peripheral vision suppression of melatonin. J Pineal Res. 1992 Mar; 12(2):49-52. PMID: 1578336.
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    161. Kripke DF, Mullaney DJ, Klauber MR, Risch SC, Gillin JC. Controlled trial of bright light for nonseasonal major depressive disorders. Biol Psychiatry. 1992 Jan 15; 31(2):119-34. PMID: 1737074.
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    162. Ancoli-Israel S, Kripke DF. Prevalent sleep problems in the aged. Biofeedback Self Regul. 1991 Dec; 16(4):349-59. PMID: 1760457.
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    163. Ancoli-Israel S, Kripke DF, Klauber MR, Mason WJ, Fell R, Kaplan O. Periodic limb movements in sleep in community-dwelling elderly. Sleep. 1991 Dec; 14(6):496-500. PMID: 1798881.
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    164. Ancoli-Israel S, Kripke DF, Klauber MR, Mason WJ, Fell R, Kaplan O. Sleep-disordered breathing in community-dwelling elderly. Sleep. 1991 Dec; 14(6):486-95. PMID: 1798880; PMCID: PMC2756990.
    165. Drennan MD, Klauber MR, Kripke DF, Goyette LM. The effects of depression and age on the Horne-Ostberg morningness-eveningness score. J Affect Disord. 1991 Oct; 23(2):93-8. PMID: 1753041.
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    166. Drennan MD, Kripke DF, Klemfuss HA, Moore JD. Potassium affects actigraph-identified sleep. Sleep. 1991 Aug; 14(4):357-60. PMID: 1947601.
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    167. Ancoli-Israel S, Klauber MR, Butters N, Parker L, Kripke DF. Dementia in institutionalized elderly: relation to sleep apnea. J Am Geriatr Soc. 1991 Mar; 39(3):258-63. PMID: 2005339.
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    168. Parry BL, Berga SL, Kripke DF, Klauber MR, Laughlin GA, Yen SS, Gillin JC. Altered waveform of plasma nocturnal melatonin secretion in premenstrual depression. Arch Gen Psychiatry. 1990 Dec; 47(12):1139-46. PMID: 2244799.
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    169. Kripke DF, Hauri P, Ancoli-Israel S, Roth T. Sleep evaluation in chronic insomniacs during 14-day use of flurazepam and midazolam. J Clin Psychopharmacol. 1990 Aug; 10(4 Suppl):32S-43S. PMID: 2229462.
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    170. Lam RW, Berkowitz AL, Berga SL, Clark CM, Kripke DF, Gillin JC. Melatonin suppression in bipolar and unipolar mood disorders. Psychiatry Res. 1990 Aug; 33(2):129-34. PMID: 2243889.
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    171. Lin MC, Kripke DF, Parry BL, Berga SL. Night light alters menstrual cycles. Psychiatry Res. 1990 Aug; 33(2):135-8. PMID: 2243890.
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    172. Cole RJ, Loving RT, Kripke DF. Psychiatric aspects of shiftwork. Occup Med. 1990 Apr-Jun; 5(2):301-14. PMID: 2203159.
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    173. Gillin JC, Smith TL, Irwin M, Kripke DF, Schuckit M. EEG sleep studies in "pure" primary alcoholism during subacute withdrawal: relationships to normal controls, age, and other clinical variables. Biol Psychiatry. 1990 Mar 01; 27(5):477-88. PMID: 2310803.
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    174. Gillin JC, Smith TL, Irwin M, Kripke DF, Brown S, Schuckit M. Short REM latency in primary alcoholic patients with secondary depression. Am J Psychiatry. 1990 Jan; 147(1):106-9. PMID: 2293770.
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    175. Parry BL, Berga SL, Kripke DF, Gillin JC. Melatonin and phototherapy in premenstrual depression. Prog Clin Biol Res. 1990; 341B:35-43. PMID: 2217327.
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    176. Campbell SS, Gillin JC, Kripke DF, Erikson P, Clopton P. Gender differences in the circadian temperature rhythms of healthy elderly subjects: relationships to sleep quality. Sleep. 1989 Dec; 12(6):529-36. PMID: 2595176.
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    177. Ancoli-Israel S, Klauber MR, Kripke DF, Parker L, Cobarrubias M. Sleep apnea in female patients in a nursing home. Increased risk of mortality. Chest. 1989 Nov; 96(5):1054-8. PMID: 2805836.
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    178. Mason WJ, Ancoli-Israel S, Kripke DF. Apnea revisited: a longitudinal follow-up. Sleep. 1989 Oct; 12(5):423-9. PMID: 2799215.
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    179. Jacobs D, Ancoli-Israel S, Parker L, Kripke DF. Twenty-four-hour sleep-wake patterns in a nursing home population. Psychol Aging. 1989 Sep; 4(3):352-6. PMID: 2803629.
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    180. Parry BL, Berga SL, Mostofi N, Sependa PA, Kripke DF, Gillin JC. Morning versus evening bright light treatment of late luteal phase dysphoric disorder. Am J Psychiatry. 1989 Sep; 146(9):1215-7. PMID: 2764181.
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    181. Drennan M, Kripke DF, Gillin JC. Bright light can delay human temperature rhythm independent of sleep. Am J Physiol. 1989 Jul; 257(1 Pt 2):R136-41. PMID: 2750956.
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    182. Cummings MA, Berga SL, Cummings KL, Kripke DF, Haviland MG, Golshan S, Gillin JC. Light suppression of melatonin in unipolar depressed patients. Psychiatry Res. 1989 Mar; 27(3):351-5. PMID: 2710871.
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    183. Lam RW, Kripke DF, Gillin JC. Phototherapy for depressive disorders: a review. Can J Psychiatry. 1989 Mar; 34(2):140-7. PMID: 2650856.
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    184. Gillin JC, Kripke DF, Janowsky DS, Risch SC. Effects of brief naps on mood and sleep in sleep-deprived depressed patients. Psychiatry Res. 1989 Mar; 27(3):253-65. PMID: 2710868.
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    185. Byerley WF, Risch SC, Gillin JC, Janowsky DS, Parker D, Rossman LG, Kripke DF. Biological effect of bright light. Prog Neuropsychopharmacol Biol Psychiatry. 1989; 13(5):683-6. PMID: 2550996.
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    186. Campbell SS, Gillin JC, Kripke DF, Janowsky DS, Risch SC. Lithium delays circadian phase of temperature and REM sleep in a bipolar depressive: a case report. Psychiatry Res. 1989 Jan; 27(1):23-9. PMID: 2493655.
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    187. Ancoli-Israel S, Parker L, Sinaee R, Fell RL, Kripke DF. Sleep fragmentation in patients from a nursing home. J Gerontol. 1989 Jan; 44(1):M18-21. PMID: 2910988.
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    188. Byerley WF, Risch SC, Jachna J, Onstott P, Kripke DF. The effect of bright light on plasma prolactin. Biol Psychiatry. 1988 Nov; 24(7):843-4. PMID: 3228571.
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    189. Campbell SS, Kripke DF, Gillin JC, Hrubovcak JC. Exposure to light in healthy elderly subjects and Alzheimer's patients. Physiol Behav. 1988; 42(2):141-4. PMID: 3368532.
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    190. Ancoli-Israel S, Kripke DF, Mason W. Characteristics of obstructive and central sleep apnea in the elderly: an interim report. Biol Psychiatry. 1987 Jun; 22(6):741-50. PMID: 3593813.
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    191. Dzvonik ML, Kripke DF, Klauber M, Ancoli-Israel S. Body position changes and periodic movements in sleep. Sleep. 1986 Dec; 9(4):484-91. PMID: 3809862.
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    192. Savides TJ, Messin S, Senger C, Kripke DF. Natural light exposure of young adults. Physiol Behav. 1986 Oct; 38(4):571-4. PMID: 3823171.
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    193. McEachron DL, Kripke DF, Sharp FR, Lewy AJ, McClellan DE. Lithium effects on selected circadian rhythms in rats. Brain Res Bull. 1985 Sep; 15(3):347-50. PMID: 4052829.
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    194. Ancoli-Israel S, Kripke DF, Mason W, Kaplan OJ. Sleep apnea and periodic movements in an aging sample. J Gerontol. 1985 Jul; 40(4):419-25. PMID: 4008877.
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    195. Kripke DF, Wingard D. Mortality risk factors in the elderly. Am J Public Health. 1985 Jul; 75(7):788-9. PMID: 4003658; PMCID: PMC1646319.
    196. Kripke DF. Therapeutic effects of bright light in depressed patients. Ann N Y Acad Sci. 1985; 453:270-81. PMID: 3865587.
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    197. Kripke DF, Garfinkel L. Excess nocturnal deaths related to sleeping pill and tranquilliser use. Lancet. 1984 Jan 14; 1(8368):99. PMID: 6140438.
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    198. Kripke DF. Critical interval hypotheses for depression. Chronobiol Int. 1984; 1(1):73-80. PMID: 6600012.
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    199. Ancoli-Israel S, Kripke DF, Zorick F, Roth T. Effects of a single dose of flurazepam on the sleep of healthy volunteers. Arzneimittelforschung. 1984; 34(1):99-100. PMID: 6538429.
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    200. Okudaira N, Kripke DF, Webster JB. Naturalistic studies of human light exposure. Am J Physiol. 1983 Oct; 245(4):R613-5. PMID: 6624956.
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    201. Kripke DF, Risch SC, Janowsky D. Bright white light alleviates depression. Psychiatry Res. 1983 Oct; 10(2):105-12. PMID: 6581487.
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    202. Kreis P, Kripke DF, Ancoli-Israel S. Sleep apnea: a prospective study. West J Med. 1983 Aug; 139(2):171-3. PMID: 6636727; PMCID: PMC1010922.
    203. Kripke DF. Why we need a tax on sleeping pills. South Med J. 1983 May; 76(5):632-6. PMID: 6405485.
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    204. Webster JB, Kripke DF, Messin S, Mullaney DJ, Wyborney G. An activity-based sleep monitor system for ambulatory use. Sleep. 1982; 5(4):389-99. PMID: 7163726.
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    205. Kripke DF, Ancoli-Israel S, Okudaira N. Sleep apnea and nocturnal myoclonus in the elderly. Neurobiol Aging. 1982; 3(4):329-36. PMID: 7170050.
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    206. Ancoli-Israel S, Kripke DF, Mason W, Messin S. Comparisons of home sleep recordings and polysomnograms in older adults with sleep disorders. Sleep. 1981 Sep; 4(3):283-91. PMID: 7302459.
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    207. McEachron DL, Kripke DF, Wyborney VG. Lithium promotes entrainment of rats to long circadian light-dark cycles. Psychiatry Res. 1981 Aug; 5(1):1-9. PMID: 6792648.
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    208. Ancoli-Israel S, Kripke DF, Menn SJ, Messin S. Benefits of a sleep disorders clinic in a Veterans Administration Medical Center. West J Med. 1981 Jul; 135(1):14-8. PMID: 7257375; PMCID: PMC1272908.
    209. Ancoli-Israel S, Kripke DF, Mason W, Messin S. Sleep apnea and nocturnal myoclonus in a senior population. Sleep. 1981; 4(4):349-58. PMID: 7313389.
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    210. Mullaney DJ, Kripke DF, Messin S. Wrist-actigraphic estimation of sleep time. Sleep. 1980; 3(1):83-92. PMID: 7466128.
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    211. Kripke DF. Sleeping pills and insomnia. Science. 1979 Jul 06; 205(4401):8. PMID: 451582.
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    212. Kripke DF, Judd LL, Hubbard B, Janowsky DS, Huey LY. The effect of lithium carbonate on the circadian rhythm of sleep in normal human subjects. Biol Psychiatry. 1979 Jun; 14(3):545-8. PMID: 476235.
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    213. Kripke DF, Simons RN, Garfinkel L, Hammond EC. Short and long sleep and sleeping pills. Is increased mortality associated? Arch Gen Psychiatry. 1979 Jan; 36(1):103-16. PMID: 760693.
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