Inouye ST, Kawamura H (1979) Persistence of circadian rhythmicity in a mammalian hypothalamic “island” containing the suprachiasmatic nucleus. Proc Natl Acad Sci USA 76(11):5962–5966
Reiter RJ (1993) The melatonin rhythm: both a clock and a calendar. Experientia 49(8):654–664
Turek FW (2007) From circadian rhythms to clock genes in depression. Int Clin Psychopharmacol 22:S1–S8
van den Pol AN (1980) The hypothalamic suprachiasmatic nucleus of rat: intrinsic anatomy. J Comp Neurol 191(4):661–702
Schibler U (2017) Interaction between central and peripheral clocks in mammals. In: Vinod K (ed) Biological timekeeping: clocks, rhythms and behaviour. Springer, New Delhi, India, pp 337–363
Hermanstyne TO, Simms CL, Carrasquillo Y, Herzog ED, Nerbonne JM (2016) Distinct firing properties of vasoactive intestinal peptide-expressing neurons in the suprachiasmatic nucleus. J Biol Rhythms 31(1):57–67
Brown GM, McIntyre RS, Rosenblat J, Hardeland R (2017) Depressive disorders: Processes leading to neurogeneration and potential novel treatments. Progr Neuro-Psychopharmacol Biol Psychiatry. doi:10.1016/j.pnpbp.2017.04.023
Mrosovsky N, Hattar S (2003) Impaired masking responses to light in melanopsin-knockout mice. Chronobiol Int 20(6):989–999
Berson DM, Dunn FA, Takao M (2002) Phototransduction by retinal ganglion cells that set the circadian clock. Science 295(5557):1070–1073
Moore RY, Speh JC (2004) Serotonin innervation of the primate suprachiasmatic nucleus. Brain Res 1010(1):169–173
Stehle JH, von Gall C, Korf HW (2003) Melatonin: a clock-output, a clock-input. J Neuroendocrinol 15(4):383–389
Richter CP (1960) Biological clocks in medicine and psychiatry: shock-phase hypothesis. Proc Natl Acad Sci USA 46(11):1506–1530
Cuesta M, Cermakian N, Boivin DB (2013) Circadian clock genes and psychiatric disorders. In: The genetic basis of sleep and sleep disorders. University of Cambridge Press, Cambridge, pp 351–364
Bollettini I, Melloni EM, Aggio V, Poletti S, Lorenzi C, Pirovano A et al (2017) Clock genes associate with white matter integrity in depressed bipolar patients. Chronobiol Int 34(2):212–224
Dallaspezia S, Locatelli C, Lorenzi C, Pirovano A, Colombo C, Benedetti F (2016) Sleep homeostatic pressure and PER3 VNTR gene polymorphism influence antidepressant response to sleep deprivation in bipolar depression. J Affect Disord 192:64–69
Darien I (2014) International classification of sleep disorders. Am Acad Sleep Med
Hasler G, Drevets WC, Manji HK, Charney DS (2004) Discovering endophenotypes for major depression. Neuropsychopharmacology 29(10):1765–1781
Matsubara T, Matsuo K, Harada K, Nakano M, Nakashima M, Watanuki T et al (2016) Distinct and shared endophenotypes of neural substrates in bipolar and major depressive disorders. PLoS One 11(12):e0168493
Misiak B, Frydecka D, Rybakowski JK (2016) Editorial: endophenotypes for schizophrenia and mood disorders: implications from genetic, biochemical, cognitive, behavioral, and neuroimaging studies. Front Psychiatry 7:83
Dudley TE, DiNardo LA, Glass JD (1998) Endogenous regulation of serotonin release in the hamster suprachiasmatic nucleus. J Neurosci 18(13):5045–5052
Pontes ALBd, Engelberth RCGJ, Nascimento EdS Jr, Cavalcante JC, Costa MSMdO, Pinato L et al (2010) Serotonin and circadian rhythms. Psychol Neurosci 3(2):217–228
Takeuchi K, Mohammad S, Ozaki T, Morioka E, Kawaguchi K, Kim J et al (2014) Serotonin-2C receptor involved serotonin-induced Ca2+ mobilisations in neuronal progenitors and neurons in rat suprachiasmatic nucleus. Sci Rep 4
Mansour HA, Wood J, Logue T, Chowdari KV, Dayal M, Kupfer DJ et al (2006) Association study of eight circadian genes with bipolar I disorder, schizoaffective disorder and schizophrenia. Genes Brain Behav 5(2):150–157
Albrecht U (2013) Circadian clocks and mood-related behaviors. Handb Exp Pharmacol 217:227–239
McClung CA (2011) Circadian rhythms and mood regulation: insights from pre-clinical models. Eur Neuropsychopharmacol 21:S683–S693
Chung S, Lee EJ, Yun S, Choe HK, Park S-B, Son HJ et al (2014) Impact of circadian nuclear receptor REV-ERBα on midbrain dopamine production and mood regulation. Cell 157(4):858–868
Shi J, Wittke-Thompson JK, Badner JA, Hattori E, Potash JB, Willour VL et al (2008) Clock genes may influence bipolar disorder susceptibility and dysfunctional circadian rhythm. Am J Med Genet Part B Neuropsychiatr Genet 147(7):1047–1055
Van Cauter E, Turek FW (1986) Depression: a disorder of timekeeping? Perspect Biol Med 29(4):510–520
American Psychiatric Association (2013) Diagnostic and statistical manual of mental disorders (DSM-5®). American Psychiatric Pub, Arlington County, Virginia, US
Ohayon MM (2007) Insomnia: a ticking clock for depression?. Pergamon, Oxford
David Nutt D, Paterson L (2008) Sleep disorders as core symptoms of depression. Dialogues Clin Neurosci 10(3):329–336
Armitage R (1995) Microarchitectural findings in sleep EEG in depression: diagnostic implications. Biol Psychiat 37(2):72–84
Pandi-Perumal SR, Moscovitch A, Srinivasan V, Spence DW, Cardinali DP, Brown GM (2009) Bidirectional communication between sleep and circadian rhythms and its implications for depression: lessons from agomelatine. Prog Neurobiol 88(4):264–271
Armitage R, Hoffmann R, Trivedi M, Rush AJ (2000) Slow-wave activity in NREM sleep: sex and age effects in depressed outpatients and healthy controls. Psychiatry Res 95(3):201–213
Van den Hoofdakker R (1994) Chronobiological theories of nonseasonal affective disorders and their implications for treatment. J Biol Rhythms 9(2):157–183
Ben-Hamo M, Larson TA, Duge LS, Sikkema C, Wilkinson CW, Horacio O et al (2016) Circadian forced desynchrony of the master clock leads to phenotypic manifestation of depression in rats. eNeuro 3(6):ENEURO. 0237-16.2016
Borbély AA (1982) A two process model of sleep regulation. Hum Neurobiol 1(3):195–204
Kripke DF, Elliott JA, Welsh DK, Youngstedt SD (2015) Photoperiodic and circadian bifurcation theories of depression and mania. F1000Research 4
Daan S, Beersma D, Borbély AA (1984) Timing of human sleep: recovery process gated by a circadian pacemaker. Am J Physiol Regul Integr Comp Physiol 246(2):R161–R183
Monteleone P, Maj M (2008) The circadian basis of mood disorders: recent developments and treatment implications. Eur Neuropsychopharmacol 18(10):701–711
Cervantes P, Gelber S, Ng YK (2001) Circadian secretion of cortisol in bipolar disorder. J Psychiatry Neurosci Jpn 26(5):411
Nurnberger JI, Adkins S, Lahiri DK, Mayeda A, Hu K, Lewy A et al (2000) Melatonin suppression by light in euthymic bipolar and unipolar patients. Arch Gen Psychiatry 57(6):572–579
Landgraf D, McCarthy MJ, Welsh DK (2014) The role of the circadian clock in animal models of mood disorders. Behav Neurosci 128(3):344
Wehr TA, Wirz-Justice A (1980) Internal coincidence model for sleep deprivation and depression. Sleep 26:33
St Hilaire MA, Gooley JJ, Khalsa SBS, Kronauer RE, Czeisler CA, Lockley SW (2012) Human phase response curve to a 1 h pulse of bright white light. J Physiol 590(13):3035–3045
Germain A, Kupfer DJ (2008) Circadian rhythm disturbances in depression. Hum Psychopharmacol Clin Exp 23(7):571–585
Reinberg A, Ashkenazi I (2008) Internal desynchronization of circadian rhythms and tolerance to shift work. Chronobiol Int 25(4):625–643
Boivin DB (2000) Influence of sleep-wake and circadian rhythm disturbances in psychiatric disorders. J Psychiatry Neurosci 25(5):446–458
Chellappa SL, Schröder C, Cajochen C (2009) Chronobiology, excessive daytime sleepiness and depression: is there a link? Sleep Med 10(5):505–514
Borbély A (1987) The S-deficiency hypothesis of depression and the two-process model of sleep regulation. Pharmacopsychiatry 20(01):23–29
Borbély AA, Daan S, Wirz-Justice A, Deboer T (2016) The two-process model of sleep regulation: a reappraisal. J Sleep Res 25:131–143
Berger M, Riemann D (1993) REM sleep in depression—an overview. J Sleep Res 2(4):211–223
Monteleone P, Maj M (2009) Circadian rhythm disturbances in depression: implications for treatment and quality of remission. Medicographia 31(2):132–139
Adrien J (2002) Neurobiological bases for the relation between sleep and depression. Sleep Med Rev 6(5):341–351
Akiskal HS (2016) Mood disturbances. The medical basis of psychiatry. Springer, Berlin, pp 459–475
Ehlers CL, Frank E, Kupfer DJ (1988) Social zeitgebers and biological rhythms: a unified approach to understanding the etiology of depression. Arch Gen Psychiatry 45(10):948–952
Monk TK, Flaherty JF, Frank E, Hoskinson K, Kupfer DJ (1990) The social rhythm metric: an instrument to quantify the daily rhythms of life. J Nerv Mental Dis 178(2):120–126
Monk TH, Kupfer DJ, Frank E, Ritenour AM (1991) The Social Rhythm Metric (SRM): measuring daily social rhythms over 12 weeks. Psychiatry Res 36(2):195–207
Monk TH (2010) Enhancing circadian zeitgebers. Sleep 33(4):421
Frank E, Swartz HA, Kupfer DJ (2000) Interpersonal and social rhythm therapy: managing the chaos of bipolar disorder. Biol Psychiat 48(6):593–604
Parry BL, Meliska CJ, Sorenson DL, Lopez AM, Martinez LF, Nowakowski S et al (2008) Plasma melatonin circadian rhythm disturbances during pregnancy and postpartum in depressed women and women with personal or family histories of depression. Am J Psychiatry 165(12):1551–1558
Simpson W, Frey BN, Steiner M (2016) Mild depressive symptoms during the third trimester of pregnancy are associated with disruptions in daily rhythms but not subjective sleep quality. J Women Health 25(6):594–598
Parry BL (2016) Rhythms and Blues. J Women Health 2002 25(6):563–564
Sharkey KM, Pearlstein TB, Carskadon MA (2013) Circadian phase shifts and mood across the perinatal period in women with a history of major depressive disorder: a preliminary communication. J Affect Disord 150(3):1103–1108
Meliska CJ, Martinez LF, Lopez AM, Sorenson DL, Nowakowski S, Parry BL (2011) Relationship of morningness-eveningness questionnaire score to melatonin and sleep timing, body mass index and atypical depressive symptoms in peri- and post-menopausal women. Psychiatry Res 188(1):88–95
Kripke DF, Elliott JA, Youngstedt SD, Parry BL, Hauger RL, Rex KM (2010) Weak evidence of bright light effects on human LH and FSH. J Circadian Rhythms 8:5
Golden RN, Gaynes BN, Ekstrom RD, Hamer RM, Jacobsen FM, Suppes T et al (2005) The efficacy of light therapy in the treatment of mood disorders: a review and meta-analysis of the evidence. Am J Psychiatry 162(4):656–662
Wirz-Justice A, Benedetti F, Berger M, Lam RW, Martiny K, Terman M et al (2005) Chronotherapeutics (light and wake therapy) in affective disorders. Psychol Med 35(07):939–944