Shanthakuma Rajaratnam PhD Photo
Shanthakumar M. W. Rajaratnam, Ph.D.
Lecturer on Medicine
Harvard Title

Lecturer on Medicine

Administrative and Hospital Titles

Associate Neuroscientist, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital

Other Affiliations

Professor, School of Psychology, Psychiatry and Psychological Medicine, Monash University, Australia

Address

Division of Sleep and Circadian Disorders, Brigham and Women's Hospital
221 Longwood Avenue, BLI-438
Boston, MA 02115

Publications View
Teen Crashes Declined After Massachusetts Raised Penalties For Graduated Licensing Law Restricting Night Driving.
Authors: Authors: Rajaratnam SM, Landrigan CP, Wang W, Kaprielian R, Moore RT, Czeisler CA.
Health Aff (Millwood)
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Delayed sleep phase disorder risk is associated with absenteeism and impaired functioning.
Authors: Authors: Rajaratnam SMW, Licamele L, Birznieks G.
Sleep Health
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Safer hours for doctors and improved safety for patients.
Authors: Authors: Kevat DA, Cameron PA, Davies AR, Landrigan CP, Rajaratnam SW.
Med J Aust
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Circadian misalignment and sleep disruption in mild cognitive impairment.
Authors: Authors: Naismith SL, Hickie IB, Terpening Z, Rajaratnam SM, Rajaratnam SW, Hodges JR, Bolitho S, Rogers NL, Lewis SJ.
J Alzheimers Dis
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Objective and subjective measures of sleepiness, and their associations with on-road driving events in shift workers.
Authors: Authors: Ftouni S, Sletten TL, Howard M, Anderson C, Lenné MG, Lockley SW, Rajaratnam SM.
J Sleep Res
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Evaluation of a single-channel nasal pressure device to assess obstructive sleep apnea risk in laboratory and home environments.
Authors: Authors: Crowley KE, Rajaratnam SM, Shea SA, Epstein LJ, Czeisler CA, Lockley SW.
J Clin Sleep Med
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Validation of a questionnaire to screen for shift work disorder.
Authors: Authors: Barger LK, Ogeil RP, Drake CL, O'Brien CS, Ng KT, Rajaratnam SM.
Sleep
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Disturbed sleep in ecstasy users reported by partners/roommates.
Authors: Authors: Ogeil RP, Rajaratnam SM, Broadbear JH.
Aust N Z J Psychiatry
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Sleep disorders, health, and safety in police officers.
Authors: Authors: Rajaratnam SM, Barger LK, Lockley SW, Shea SA, Wang W, Landrigan CP, O'Brien CS, Qadri S, Sullivan JP, Cade BE, Epstein LJ, White DP, Czeisler CA.
JAMA
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Exposure to room light before bedtime suppresses melatonin onset and shortens melatonin duration in humans.
Authors: Authors: Gooley JJ, Chamberlain K, Smith KA, Khalsa SB, Rajaratnam SM, Van Reen E, Zeitzer JM, Czeisler CA, Lockley SW.
J Clin Endocrinol Metab
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