Bauer, Michael, Glenn, Tasha, Alda, Martin ORCID: 0000-0001-9544-3944, Andreassen, Ole A. ORCID: 0000-0002-4461-3568, Angelopoulos, Elias, Ardau, Raffaella, Baethge, Christopher, Bauer, Rita, Bellivier, Frank, Belmaker, Robert H., Berk, Michael ORCID: 0000-0002-5554-6946, Bjella, Thomas D., Bossini, Letizia, Bersudsky, Yuly, Cheung, Eric Yat Wo, Conell, Jorn, Del Zompo, Maria, Dodd, Seetal ORCID: 0000-0002-7918-4636, Etain, Bruno ORCID: 0000-0002-5377-1488, Fagiolini, Andrea, Frye, Mark A., Fountoulakis, Kostas N., Garneau-Fournier, Jade, Gonzalez-Pinto, Ana, Harima, Hirohiko, Hassel, Stefanie, Henry, Chantal, Iacovides, Apostolos, Isometsa, Erkki T., Kapczinski, Flavio ORCID: 0000-0001-8738-856X, Kliwicki, Sebastian, Koenig, Barbara, Krogh, Rikke, Kunz, Mauricio ORCID: 0000-0003-3074-1910, Lafer, Beny ORCID: 0000-0002-6132-9999, Larsen, Erik R., Lewitzka, Ute, Lopez-Jaramillo, Carlos, MacQueen, Glenda, Manchia, Mirko ORCID: 0000-0003-4175-6413, Marsh, Wendy, Martinez-Cengotitabengoa, Monica, Melle, Ingrid, Monteith, Scott, Morken, Gunnar ORCID: 0000-0003-1972-5901, Munoz, Rodrigo, Nery, Fabiano G., O'Donovan, Claire, Osher, Yamima, Pfennig, Andrea, Quiroz, Danilo, Ramesar, Raj, Rasgon, Natalie, Reif, Andreas, Ritter, Philipp, Rybakowski, Janusz K., Sagduyu, Kemal, Scippa, Angela M., Severus, Emanuel, Simhandl, Christian, Stein, Dan J., Strejilevich, Sergio, Sulaiman, Ahmad Hatim, Suominen, Kirsi, Tagata, Hiromi, Tatebayashi, Yoshitaka, Torrent, Carla, Vieta, Eduard ORCID: 0000-0002-0548-0053, Viswanath, Biju ORCID: 0000-0002-7317-1789, Wanchoo, Mihir J., Zetin, Mark and Whybrow, Peter C. (2014). Relationship between sunlight and the age of onset of bipolar disorder: An international multisite study. J. Affect. Disord., 167. S. 104 - 112. AMSTERDAM: ELSEVIER. ISSN 1573-2517

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Abstract

Background: The onset of bipolar disorder is influenced by the interaction of genetic and environmental factors. We previously found that a large increase in sunlight in springtime was associated with a lower age of onset. This study extends this analysis with more collection sites at diverse locations, and includes family history and polarity of first episode. Methods: Data from 4037 patients with bipolar I disorder were collected at 36 collection sites in 23 countries at latitudes spanning 3.2 north (N) to 63.4 N and 38.2 south (S) of the equator. The age of onset of the first episode, onset location, family history of mood disorders, and polarity of first episode were obtained retrospectively, from patient records and/or direct interview. Solar insolation data were obtained for the onset locations. Results: There was a large, significant inverse relationship between maximum monthly increase in solar insolation and age of onset, controlling for the country median age and the birth cohort. The effect was reduced by half if there was no family history. The maximum monthly increase in solar insolation occurred in springtime. The effect was one-third smaller for initial episodes of mania than depression. The largest maximum monthly increase in solar insolation occurred in northern latitudes such as Oslo, Norway, and warm and dry areas such as Los Angeles, California. Limitations: Recall bias for onset and family history data. Conclusions: A large springtime increase in sunlight may have an important influence on the onset of bipolar disorder, especially in those with a family history of mood disorders. (C) 2014 Elsevier B.V. All rights reserved.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Bauer, MichaelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Glenn, TashaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Alda, MartinUNSPECIFIEDorcid.org/0000-0001-9544-3944UNSPECIFIED
Andreassen, Ole A.UNSPECIFIEDorcid.org/0000-0002-4461-3568UNSPECIFIED
Angelopoulos, EliasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ardau, RaffaellaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Baethge, ChristopherUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bauer, RitaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bellivier, FrankUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Belmaker, Robert H.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Berk, MichaelUNSPECIFIEDorcid.org/0000-0002-5554-6946UNSPECIFIED
Bjella, Thomas D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bossini, LetiziaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bersudsky, YulyUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cheung, Eric Yat WoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Conell, JornUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Del Zompo, MariaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Dodd, SeetalUNSPECIFIEDorcid.org/0000-0002-7918-4636UNSPECIFIED
Etain, BrunoUNSPECIFIEDorcid.org/0000-0002-5377-1488UNSPECIFIED
Fagiolini, AndreaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Frye, Mark A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fountoulakis, Kostas N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Garneau-Fournier, JadeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gonzalez-Pinto, AnaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Harima, HirohikoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hassel, StefanieUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Henry, ChantalUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Iacovides, ApostolosUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Isometsa, Erkki T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kapczinski, FlavioUNSPECIFIEDorcid.org/0000-0001-8738-856XUNSPECIFIED
Kliwicki, SebastianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Koenig, BarbaraUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Krogh, RikkeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Kunz, MauricioUNSPECIFIEDorcid.org/0000-0003-3074-1910UNSPECIFIED
Lafer, BenyUNSPECIFIEDorcid.org/0000-0002-6132-9999UNSPECIFIED
Larsen, Erik R.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lewitzka, UteUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Lopez-Jaramillo, CarlosUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
MacQueen, GlendaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Manchia, MirkoUNSPECIFIEDorcid.org/0000-0003-4175-6413UNSPECIFIED
Marsh, WendyUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Martinez-Cengotitabengoa, MonicaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Melle, IngridUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Monteith, ScottUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Morken, GunnarUNSPECIFIEDorcid.org/0000-0003-1972-5901UNSPECIFIED
Munoz, RodrigoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Nery, Fabiano G.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
O'Donovan, ClaireUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Osher, YamimaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Pfennig, AndreaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Quiroz, DaniloUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ramesar, RajUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rasgon, NatalieUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Reif, AndreasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Ritter, PhilippUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rybakowski, Janusz K.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sagduyu, KemalUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Scippa, Angela M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Severus, EmanuelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Simhandl, ChristianUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Stein, Dan J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Strejilevich, SergioUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Sulaiman, Ahmad HatimUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Suominen, KirsiUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tagata, HiromiUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Tatebayashi, YoshitakaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Torrent, CarlaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Vieta, EduardUNSPECIFIEDorcid.org/0000-0002-0548-0053UNSPECIFIED
Viswanath, BijuUNSPECIFIEDorcid.org/0000-0002-7317-1789UNSPECIFIED
Wanchoo, Mihir J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zetin, MarkUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Whybrow, Peter C.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-428100
DOI: 10.1016/j.jad.2014.05.032
Journal or Publication Title: J. Affect. Disord.
Volume: 167
Page Range: S. 104 - 112
Date: 2014
Publisher: ELSEVIER
Place of Publication: AMSTERDAM
ISSN: 1573-2517
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
I DISORDER; VITAMIN-D; SEASONAL-VARIATION; CIRCADIAN GENES; CLINICAL-COURSE; FAMILY-HISTORY; GANGLION-CELLS; BLUE-LIGHT; MOOD; MELANOPSINMultiple languages
Clinical Neurology; PsychiatryMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/42810

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