Universität zu Köln

Bauer, M., Glenn, T., Alda, M., Aleksandrovich, M. A., Andreassen, O. A., Angelopoulos, E., Ardau, R., Ayhan, Y., Baethge, C., Bharathram, S. R., Bauer, R., Baune, B. T., Becerra-Palars, C., Bellivier, F., Belmaker, R. H., Berk, M., Bersudsky, Y., Bicakci, S., Birabwa-Oketcho, H., Bjella, T. D., Bossini, L., Cabrera, J., Cheung, E. Y. W., Del Zompo, M., Dodd, S., Donix, M., Etain, B., Fagiolini, A., Fountoulakis, K. N., Frye, M. A., Gonzalez-Pinto, A., Gottlieb, J. F., Grof, P., Harima, H., Henry, C., Isometsae, E. T., Janno, S., Kapczinski, F., Kardell, M., Khaldi, S., Kliwicki, S., Koenig, B., Kot, T. L., Krogh, R., Kunz, M., Lafer, B., Landen, M., Larsen, E. R., Lewitzka, U., Licht, R. W., Lopez-Jaramillo, C., MacQueen, G., Manchia, M., Marsh, W., Martinez-Cengotitabengoa, M., Melle, I., Meza-Urzua, F., Yee Ming, M., Monteith, S., Morken, G., Mosca, E., Munoz, R., Mythri, S. V., Nacef, F., Nadella, R. K., Nery, F. G., Nielsen, R. E., O'Donovan, C., Omrani, A., Osher, Y., Ostermark Sorensen, H., Ouali, U., Pica Ruiz, Y., Pilhatsch, M., Pinna, M., da Ponte, F. D. R., Quiroz, D., Ramesar, R., Rasgon, N., Reddy, M. S., Reif, A., Ritter, P., Rybakowski, J. K., Sagduyu, K., Scippa, A. M., Severus, E., Simhandl, C., Stein, D. J., Strejilevich, S., Subramaniam, M., Sulaiman, A. H., Suominen, K., Tagata, H., Tatebayashi, Y., Tondo, L., Torrent, C., Vaaler, A. E., Veeh, J., Vieta, E., Viswanath, B., Yoldi-Negrete, M., Zetin, M., Zgueb, Y. and Whybrow, P. C. (2017). Solar insolation in springtime influences age of onset of bipolar I disorder. Acta Psychiatr. Scand., 136 (6). S. 571 - 583. HOBOKEN: WILEY. ISSN 1600-0447

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Abstract

Objective: To confirm prior findings that the larger the maximum monthly increase in solar insolation in springtime, the younger the age of onset of bipolar disorder. Method: Data were collected from 5536 patients at 50 sites in 32 countries on six continents. Onset occurred at 456 locations in 57 countries. Variables included solar insolation, birth-cohort, family history, polarity of first episode and country physician density. Results: There was a significant, inverse association between the maximum monthly increase in solar insolation at the onset location, and the age of onset. This effect was reduced in those without a family history of mood disorders and with a first episode of mania rather than depression. The maximum monthly increase occurred in springtime. The youngest birth-cohort had the youngest age of onset. All prior relationships were confirmed using both the entire sample, and only the youngest birth-cohort (all estimated coefficients P < 0.001). Conclusion: A large increase in springtime solar insolation may impact the onset of bipolar disorder, especially with a family history of mood disorders. Recent societal changes that affect light exposure (LED lighting, mobile devices backlit with LEDs) may influence adaptability to a springtime circadian challenge.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Bauer, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Glenn, T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Alda, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Aleksandrovich, M. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Andreassen, O. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Angelopoulos, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ardau, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ayhan, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Baethge, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bharathram, S. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bauer, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Baune, B. T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Becerra-Palars, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bellivier, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Belmaker, R. H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Berk, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bersudsky, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bicakci, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Birabwa-Oketcho, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bjella, T. D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bossini, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cabrera, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cheung, E. Y. W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Del Zompo, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Dodd, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Donix, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Etain, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fagiolini, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fountoulakis, K. N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Frye, M. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gonzalez-Pinto, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gottlieb, J. F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Grof, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Harima, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Henry, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Isometsae, E. T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Janno, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kapczinski, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kardell, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Khaldi, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kliwicki, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Koenig, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kot, T. L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Krogh, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kunz, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lafer, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Landen, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Larsen, E. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lewitzka, U. UNSPECIFIED UNSPECIFIED UNSPECIFIED Licht, R. W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lopez-Jaramillo, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED MacQueen, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Manchia, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Marsh, W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Martinez-Cengotitabengoa, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Melle, I. UNSPECIFIED UNSPECIFIED UNSPECIFIED Meza-Urzua, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yee Ming, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Monteith, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Morken, G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mosca, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Munoz, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mythri, S. V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nacef, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nadella, R. K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nery, F. G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Nielsen, R. E. UNSPECIFIED UNSPECIFIED UNSPECIFIED O'Donovan, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Omrani, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Osher, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ostermark Sorensen, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ouali, U. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pica Ruiz, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pilhatsch, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pinna, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED da Ponte, F. D. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Quiroz, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ramesar, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rasgon, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Reddy, M. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Reif, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ritter, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Rybakowski, J. K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Sagduyu, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Scippa, A. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Severus, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Simhandl, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stein, D. J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Strejilevich, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Subramaniam, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Sulaiman, A. H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Suominen, K. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tagata, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tatebayashi, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tondo, L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Torrent, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Vaaler, A. E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Veeh, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Vieta, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Viswanath, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yoldi-Negrete, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zetin, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zgueb, Y. UNSPECIFIED UNSPECIFIED UNSPECIFIED Whybrow, P. C. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-209947
DOI:	10.1111/acps.12772
Journal or Publication Title:	Acta Psychiatr. Scand.
Volume:	136
Number:	6
Page Range:	S. 571 - 583
Date:	2017
Publisher:	WILEY
Place of Publication:	HOBOKEN
ISSN:	1600-0447
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language CIRCADIAN-RHYTHMS; MOOD DISORDERS; BIOLOGICAL RHYTHMS; RISK INDIVIDUALS; GLOBAL ANALYSIS; BIRTH-COHORT; BLUE-LIGHT; SLEEP; HEALTH; OUTCOMES Multiple languages Psychiatry Multiple languages
Refereed:	Yes
URI:	http://kups.ub.uni-koeln.de/id/eprint/20994