- Ebben M, Lequerica A, Spielman A. Effects of pyridoxine on dreaming: a preliminary study. Percept Mot Skills. (2002)
- De Souza MC, et al. A synergistic effect of a daily supplement for 1 month of 200 mg magnesium plus 50 mg vitamin B6 for the relief of anxiety-related premenstrual symptoms: a randomized, double-blind, crossover study. J Womens Health Gend Based Med. (2000)
- Xie L, et al. Sleep drives metabolite clearance from the adult brain. Science. (2013)
- Rasch B, Born J. About sleep's role in memory. Physiol Rev. (2013)
- Born J, Rasch B, Gais S. Sleep to remember. Neuroscientist. (2006)
- Haack M, Sanchez E, Mullington JM. Elevated inflammatory markers in response to prolonged sleep restriction are associated with increased pain experience in healthy volunteers. Sleep. (2007)
- Alhola P, Polo-Kantola P. Sleep deprivation: Impact on cognitive performance. Neuropsychiatr Dis Treat. (2007)
- Nedeltcheva AV, et al. Insufficient sleep undermines dietary efforts to reduce adiposity. Ann Intern Med. (2010)
- Bosy-Westphal A, et al. Influence of partial sleep deprivation on energy balance and insulin sensitivity in healthy women. Obes Facts. (2008)
- Broussard JL, et al. Impaired insulin signaling in human adipocytes after experimental sleep restriction: a randomized, crossover study. Ann Intern Med. (2012)
- Buxton OM, et al. Sleep restriction for 1 week reduces insulin sensitivity in healthy men. Diabetes. (2010)
- Donga E, et al. A single night of partial sleep deprivation induces insulin resistance in multiple metabolic pathways in healthy subjects. J Clin Endocrinol Metab. (2010)
- Cote KA, et al. Sleep deprivation lowers reactive aggression and testosterone in men. Biol Psychol. (2013)
- Leproult R, Van Cauter E. Effect of 1 week of sleep restriction on testosterone levels in young healthy men. JAMA. (2011)
- Penev PD. Association between sleep and morning testosterone levels in older men. Sleep. (2007)
- González-Santos MR, et al. Sleep deprivation and adaptive hormonal responses of healthy men. Arch Androl. (1989)
- Cortés-Gallegos V, et al. Sleep deprivation reduces circulating androgens in healthy men. Arch Androl. (1983)
- Nagai M, Hoshide S, Kario K. Sleep duration as a risk factor for cardiovascular disease- a review of the recent literature. Curr Cardiol Rev. (2010)
- Rosinger AY, et al. Short sleep duration is associated with inadequate hydration: Cross-cultural evidence from US and Chinese adults. Sleep. (2018)
- Andrade A, et al. Sleep Quality, Mood and Performance: A Study of Elite Brazilian Volleyball Athletes. J Sports Sci Med. (2016)
- Mah CD, et al. The effects of sleep extension on the athletic performance of collegiate basketball players. Sleep. (2011)
- Andersen ML, et al. The association of testosterone, sleep, and sexual function in men and women. Brain Res. (2011)
- Lo JC, et al. Cognitive Performance, Sleepiness, and Mood in Partially Sleep Deprived Adolescents: The Need for Sleep Study. Sleep. (2016)
- Lastella M, Lovell GP, Sargent C. Athletes' precompetitive sleep behaviour and its relationship with subsequent precompetitive mood and performance. Eur J Sport Sci. (2014)
- McClung CA. How might circadian rhythms control mood? Let me count the ways. Biol Psychiatry. (2013)
- Zohar D, et al. The effects of sleep loss on medical residents' emotional reactions to work events: a cognitive-energy model. Sleep. (2005)
- Tosini G, Ferguson I, Tsubota K. Effects of blue light on the circadian system and eye physiology. Mol Vis. (2016)
- Bedrosian TA, Nelson RJ. Timing of light exposure affects mood and brain circuits. Transl Psychiatry. (2017)
- Heo JY, et al. Effects of smartphone use with and without blue light at night in healthy adults: A randomized, double-blind, cross-over, placebo-controlled comparison. J Psychiatr Res. (2017)
- Esaki Y, et al. Wearing blue light-blocking glasses in the evening advances circadian rhythms in the patients with delayed sleep phase disorder: An open-label trial. Chronobiol Int. (2016)
- Skeldon AC, Phillips AJ, Dijk DJ. The effects of self-selected light-dark cycles and social constraints on human sleep and circadian timing: a modeling approach. Sci Rep. (2017)
- Basner M, et al. ICBEN review of research on the biological effects of noise 2011-2014. Noise Health. (2015)
- Halperin D. Environmental noise and sleep disturbances: A threat to health?. Sleep Sci. (2014)
- Hume KI, Brink M, Basner M. Effects of environmental noise on sleep. Noise Health. (2012)
- Portas CM, et al. Auditory processing across the sleep-wake cycle: simultaneous EEG and fMRI monitoring in humans. Neuron. (2000)
- Neitzel R, Somers S, Seixas N. Variability of real-world hearing protector attenuation measurements. Ann Occup Hyg. (2006)
- Huang CY, Chang ET, Lai HL. Comparing the effects of music and exercise with music for older adults with insomnia. Appl Nurs Res. (2016)
- Lack LC, et al. The relationship between insomnia and body temperatures. Sleep Med Rev. (2008)
- Okamoto-Mizuno K, Mizuno K. Effects of thermal environment on sleep and circadian rhythm. J Physiol Anthropol. (2012)
- Okamoto-Mizuno K, et al. Effects of humid heat exposure on human sleep stages and body temperature. Sleep. (1999)
- Murphy PJ, Campbell SS. Nighttime drop in body temperature: a physiological trigger for sleep onset?. Sleep. (1997)
- Libert JP, et al. Relative and combined effects of heat and noise exposure on sleep in humans. Sleep. (1991)
- Stein MD, Friedmann PD. Disturbed sleep and its relationship to alcohol use. Subst Abus. (2005)
- Park SY, et al. The Effects of Alcohol on Quality of Sleep. Korean J Fam Med. (2015)
- Stone BM. Sleep and low doses of alcohol. Electroencephalogr Clin Neurophysiol. (1980)
- Barry RJ, Clarke AR, Johnstone SJ. Caffeine and opening the eyes have additive effects on resting arousal measures. Clin Neurophysiol. (2011)
- Childs E, de Wit H. Subjective, behavioral, and physiological effects of acute caffeine in light, nondependent caffeine users. Psychopharmacology (Berl). (2006)
- Holtzman SG. CGS 15943, a nonxanthine adenosine receptor antagonist: effects on locomotor activity of nontolerant and caffeine-tolerant rats. Life Sci. (1991)
- Drake C, et al. Caffeine effects on sleep taken 0, 3, or 6 hours before going to bed. J Clin Sleep Med. (2013)
- Baron KG, Reid KJ, Zee PC. Exercise to improve sleep in insomnia: exploration of the bidirectional effects. J Clin Sleep Med. (2013)
- Kline CE. The bidirectional relationship between exercise and sleep: Implications for exercise adherence and sleep improvement. Am J Lifestyle Med. (2014)
- VanHelder T, Radomski MW. Sleep deprivation and the effect on exercise performance. Sports Med. (1989)
- Tang NK, Sanborn AN. Better quality sleep promotes daytime physical activity in patients with chronic pain? A multilevel analysis of the within-person relationship. PLoS One. (2014)
- Souissi N, et al. Effect of time of day and partial sleep deprivation on short-term, high-power output. Chronobiol Int. (2008)
- Loprinzi PD, Cardinal BJ. Association between objectively-measured physical activity and sleep, NHANES 2005–2006. Mental Health and Physical Activity. Ment Health Phys Act. (2011)
- Wunsch K, Kasten N, Fuchs R. The effect of physical activity on sleep quality, well-being, and affect in academic stress periods. Nat Sci Sleep. (2017)
- Wang F, et al. The effect of meditative movement on sleep quality: A systematic review. Sleep Med Rev. (2016)
- Reid KJ, et al. Aerobic exercise improves self-reported sleep and quality of life in older adults with insomnia. Sleep Med. (2010)
- Kovacevic A, et al. The effect of resistance exercise on sleep: A systematic review of randomized controlled trials. Sleep Med Rev. (2018)
- Hartescu I, Morgan K, Stevinson CD. Increased physical activity improves sleep and mood outcomes in inactive people with insomnia: a randomized controlled trial. J Sleep Res. (2015)
- Murray K, et al. The relations between sleep, time of physical activity, and time outdoors among adult women. PLoS One. (2017)
- Tahara Y, Aoyama S, Shibata S. The mammalian circadian clock and its entrainment by stress and exercise. J Physiol Sci. (2017)
- 2013 Sleep in America® Poll: Exercise and Sleep (summary of findings), “Exercise is good, regardless of time of day” (pages 46–49).
- Swaminathan K, Klerman EB, Phillips AJK. Are Individual Differences in Sleep and Circadian Timing Amplified by Use of Artificial Light Sources?. J Biol Rhythms. (2017)
- Phillips AJK, et al. Irregular sleep/wake patterns are associated with poorer academic performance and delayed circadian and sleep/wake timing. Sci Rep. (2017)
- Ferracioli-Oda E, Qawasmi A, Bloch MH. Meta-analysis: melatonin for the treatment of primary sleep disorders. PLoS One. (2013)
- van Geijlswijk IM, et al. Evaluation of sleep, puberty and mental health in children with long-term melatonin treatment for chronic idiopathic childhood sleep onset insomnia. Psychopharmacology (Berl). (2011)
- Luthringer R, et al. The effect of prolonged-release melatonin on sleep measures and psychomotor performance in elderly patients with insomnia. Int Clin Psychopharmacol. (2009)
- Lemoine P, et al. Prolonged-release melatonin improves sleep quality and morning alertness in insomnia patients aged 55 years and older and has no withdrawal effects. J Sleep Res. (2007)
- Noyek S, Yaremchuk K, Rotenberg B. Does melatonin have a meaningful role as a sleep aid for jet lag recovery?. Laryngoscope. (2016)
- Herxheimer A, Petrie KJ. Melatonin for the prevention and treatment of jet lag. Cochrane Database Syst Rev. (2002)
- Hätönen T, Alila A, Laakso ML. Exogenous melatonin fails to counteract the light-induced phase delay of human melatonin rhythm. Brain Res. (1996)
- Matsumoto M, et al. The amplitude of endogenous melatonin production is not affected by melatonin treatment in humans. J Pineal Res. (1997)
- Wright J, et al. The effects of exogenous melatonin on endocrine function in man. Clin Endocrinol (Oxf). (1986)
- Arendt J, et al. Some effects of melatonin and the control of its secretion in humans. Ciba Found Symp. (1985)
- Naylor S, Gleich GJ. Over-the-counter melatonin products and contamination. Am Fam Physician. (1999)
- Williamson BL, et al. Structural characterization of contaminants found in commercial preparations of melatonin: similarities to case-related compounds from L-tryptophan associated with eosinophilia-myalgia syndrome. Chem Res Toxicol. (1998)
- Erland LA, Saxena PK. Melatonin Natural Health Products and Supplements: Presence of Serotonin and Significant Variability of Melatonin Content. J Clin Sleep Med. (2017)
- Nielsen FH, Johnson LK, Zeng H. Magnesium supplementation improves indicators of low magnesium status and inflammatory stress in adults older than 51 years with poor quality sleep. Magnes Res. (2010)
- Held K, et al. Oral Mg(2+) supplementation reverses age-related neuroendocrine and sleep EEG changes in humans. Pharmacopsychiatry. (2002)
- Costello RB, Moser-Veillon PB. A review of magnesium intake in the elderly. A cause for concern?. Magnes Res. (1992)
- Nielsen FH, Lukaski HC. Update on the relationship between magnesium and exercise. Magnes Res. (2006)
- Tang YM, et al. Relationships between micronutrient losses in sweat and blood pressure among heat-exposed steelworkers. Ind Health. (2016)
- Institute of Medicine (US) Committee on Military Nutrition Research; Marriott BM, editor. Washington (DC). Nutritional Needs in Hot Environments, “Influence of Exercise and Heat on Magnesium Metabolism”. National Academies Press (US). (1993)
- Consolazio CF, et al. Excretion of sodium, potassium, magnesium and iron in human sweat and the relation of each to balance and requirements. J Nutr. (1963)
- Yoshimura Y, et al. Pharmacokinetic Studies of Orally Administered Magnesium Oxide in Rats. Yakugaku Zasshi. (2017)
- Firoz M, Graber M. Bioavailability of US commercial magnesium preparations. Magnes Res. (2001)
- Sayorwan W, et al. The effects of lavender oil inhalation on emotional states, autonomic nervous system, and brain electrical activity. J Med Assoc Thai. (2012)
- Field T, et al. Lavender bath oil reduces stress and crying and enhances sleep in very young infants. Early Hum Dev. (2008)
- Lehrner J, et al. Ambient odors of orange and lavender reduce anxiety and improve mood in a dental office. Physiol Behav. (2005)
- Lee IS, Lee GJ. Effects of lavender aromatherapy on insomnia and depression in women college students. Taehan Kanho Hakhoe Chi. (2006)
- Lewith GT, Godfrey AD, Prescott P. A single-blinded, randomized pilot study evaluating the aroma of Lavandula augustifolia as a treatment for mild insomnia. J Altern Complement Med. (2005)
- Chien LW, Cheng SL, Liu CF. The effect of lavender aromatherapy on autonomic nervous system in midlife women with insomnia. Evid Based Complement Alternat Med. (2012)
- Goel N, Kim H, Lao RP. An olfactory stimulus modifies nighttime sleep in young men and women. Chronobiol Int. (2005)
- Kasper S, et al. Silexan in anxiety disorders: Clinical data and pharmacological background. World J Biol Psychiatry. (2018)
- Kasper S, Anghelescu I, Dienel A. Efficacy of orally administered Silexan in patients with anxiety-related restlessness and disturbed sleep--A randomized, placebo-controlled trial. Eur Neuropsychopharmacol. (2015)
- Kasper S, et al. Lavender oil preparation Silexan is effective in generalized anxiety disorder--a randomized, double-blind comparison to placebo and paroxetine. Int J Neuropsychopharmacol. (2014)
- Kasper S, et al. Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of 'subsyndromal' anxiety disorder: a randomized, double-blind, placebo controlled trial. Int Clin Psychopharmacol. (2010)
- Yi S, et al. Short sleep duration in association with CT-scanned abdominal fat areas: the Hitachi Health Study. Int J Obes (Lond). (2012)
- Park SE, et al. The association between sleep duration and general and abdominal obesity in Koreans: data from the Korean National Health and Nutrition Examination Survey, 2001 and 2005. Obesity (Silver Spring). (2009)
- Hairston KG, et al. Sleep duration and five-year abdominal fat accumulation in a minority cohort: the IRAS family study. Sleep. (2010)
- Watson NF, et al. Sleep duration and body mass index in twins: a gene-environment interaction. Sleep. (2012)
- Di Milia L, Vandelanotte C, Duncan MJ. The association between short sleep and obesity after controlling for demographic, lifestyle, work and health related factors. Sleep Med. (2013)
- Benedict C, et al. Acute Sleep Deprivation Enhances the Brain's Response to Hedonic Food Stimuli: An fMRI Study. J Clin Endocrinol Metab. (2012)
- St-Onge MP, et al. Sleep restriction leads to increased activation of brain regions sensitive to food stimuli. Am J Clin Nutr. (2012)
- Spiegel K, Leproult R, Van Cauter E. Impact of sleep debt on physiological rhythms. Rev Neurol (Paris). (2003)
- Lemola S, et al. Optimism and Self-Esteem Are Related to Sleep. Results from a Large Community-Based Sample. Int J Behav Med. (2012)
- Sio UN, Monaghan P, Ormerod T. Sleep on it, but only if it is difficult: Effects of sleep on problem solving. Mem Cognit. (2012)
- Knutson KL. Sleep duration and cardiometabolic risk: a review of the epidemiologic evidence. Best Pract Res Clin Endocrinol Metab. (2010)
- Choi JK, et al. Association between short sleep duration and high incidence of metabolic syndrome in midlife women. Tohoku J Exp Med. (2011)
- Najafian J, et al. Association between sleep duration and metabolic syndrome in a population-based study: Isfahan Healthy Heart Program. J Res Med Sci. (2011)
- Cappuccio FP, et al. Quantity and quality of sleep and incidence of type 2 diabetes: a systematic review and meta-analysis. Diabetes Care. (2010)
- Beihl DA, Liese AD, Haffner SM. Sleep duration as a risk factor for incident type 2 diabetes in a multiethnic cohort. Ann Epidemiol. (2009)
- Chaput JP, et al. Sleep duration as a risk factor for the development of type 2 diabetes or impaired glucose tolerance: analyses of the Quebec Family Study. Sleep Med. (2009)
- Chao CY, et al. Sleep duration is a potential risk factor for newly diagnosed type 2 diabetes mellitus. Metabolism. (2011)
- Robertson MD, et al. Effects of three weeks of mild sleep restriction implemented in the home environment on multiple metabolic and endocrine markers in healthy young men. Metabolism. (2013)
- Impact of Five Nights of Sleep Restriction on Glucose Metabolism, Leptin and Testosterone in Young Adult Men.
- Luboshitzky R, Shen-Orr Z, Herer P. Middle-aged men secrete less testosterone at night than young healthy men. J Clin Endocrinol Metab. (2003)
- Randler C, et al. Chronotype but not sleep length is related to salivary testosterone in young adult men. Psychoneuroendocrinology. (2012)
- Validation of the full and reduced Composite Scale of Morningness.
- An actigraphic validation study of seven morningness-eveningness inventories.
- Roenneberg T, et al. A marker for the end of adolescence. Curr Biol. (2004)
- Leproult R, et al. Sleep loss results in an elevation of cortisol levels the next evening. Sleep. (1997)
- Backhaus J, Junghanns K, Hohagen F. Sleep disturbances are correlated with decreased morning awakening salivary cortisol. Psychoneuroendocrinology. (2004)
- Wu H, et al. Effects of sleep restriction periods on serum cortisol levels in healthy men. Brain Res Bull. (2008)
- Vgontzas AN, et al. Sleep deprivation effects on the activity of the hypothalamic-pituitary-adrenal and growth axes: potential clinical implications. Clin Endocrinol (Oxf). (1999)
- Caine-Bish N, et al. The effect of cold exposure on the hormonal and metabolic responses to sleep deprivation. Wilderness Environ Med. (2005)
- Opstad PK, et al. The thyroid function in young men during prolonged exercise and the effect of energy and sleep deprivation. Clin Endocrinol (Oxf). (1984)
- Sadamatsu M, et al. The 24-hour rhythms in plasma growth hormone, prolactin and thyroid stimulating hormone: effect of sleep deprivation. J Neuroendocrinol. (1995)
- Klingenberg L, et al. Sleep restriction is not associated with a positive energy balance in adolescent boys. Am J Clin Nutr. (2012)
- Koban M, Swinson KL. Chronic REM-sleep deprivation of rats elevates metabolic rate and increases UCP1 gene expression in brown adipose tissue. Am J Physiol Endocrinol Metab. (2005)
- Rechtschaffen A, Bergmann BM. Sleep deprivation in the rat: an update of the 1989 paper. Sleep. (2002)
- Takahashi Y, Kipnis DM, Daughaday WH. Growth hormone secretion during sleep. J Clin Invest. (1968)
- Sassin JF, et al. Human growth hormone release: relation to slow-wave sleep and sleep-walking cycles. Science. (1969)
- Gronfier C, et al. A quantitative evaluation of the relationships between growth hormone secretion and delta wave electroencephalographic activity during normal sleep and after enrichment in delta waves. Sleep. (1996)
- Van Cauter E, et al. A quantitative estimation of growth hormone secretion in normal man: reproducibility and relation to sleep and time of day. J Clin Endocrinol Metab. (1992)
- Obál F Jr, Krueger JM. The somatotropic axis and sleep. Rev Neurol (Paris). (2001)
- Saini J, et al. Continuous positive airway pressure treatment. Effects on growth hormone, insulin and glucose profiles in obstructive sleep apnea patients. Horm Metab Res. (1993)
- Brandenberger G, Weibel L. The 24-h growth hormone rhythm in men: sleep and circadian influences questioned. J Sleep Res. (2004)
- Ho KY, et al. Effects of sex and age on the 24-hour profile of growth hormone secretion in man: importance of endogenous estradiol concentrations. J Clin Endocrinol Metab. (1987)
- Brandenberger G, et al. Effect of sleep deprivation on overall 24 h growth-hormone secretion. Lancet. (2000)
- Spiegel K, et al. Adaptation of the 24-h growth hormone profile to a state of sleep debt. Am J Physiol Regul Integr Comp Physiol. (2000)