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The timing of light therapy and response assessment in winter depression

Published online by Cambridge University Press:  18 September 2015

Extract

Since Rosenthal et al published their first study about the effects of light treatment on mood in patients suffering from winter depression, many research centres have become interested in the study and treatment of seasonal affective disorders (SAD), one of them being the department of Biological Psychiatry in Groningen. In 1987, we started the first experiments under the inspiring direction of Prof. Rudi van den Hoofdakker and hundreds of patients have participated in various investigations ever since.

Type
Research Article
Copyright
Copyright © Scandinavian College of Neuropsychopharmacology 1995

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References

Literature

1.Rosenthal, NE, Sack, DA, Gillin, JC, Lewy, AJ, Goodwin, FK, Davenport, Y, Mueller, PS, Newsome, DA, Wehr, TA. Seasonal affective disorder. A description of the syndrome and preliminary findings with light therapy. Arch gen Psychiat 1984; 41: 7280.CrossRefGoogle ScholarPubMed
2.Terman, M, Terman, JS, Quitkin, FM, McGrath, PJ, Stewart, JW, Rafferty, B. Light therapy for seasonal affective disorder. A review of efficacy. Neuropsychopharmacol 1989; 2: 122.CrossRefGoogle ScholarPubMed
3.Lewy, AJ, Sack, RL, Singer, CM, White, DM. The phase shift hypothesis for bright light's therapeutic mechanism of action: theoretical considerations and experimental evidence. Psychopharmacol Bull 1987; 23: 349–53.Google ScholarPubMed
4.Lewy, AJ, Sack, RL, Dinger, CM, White, DM, Hoban, TM. Winter depression and the phase-shift hypothesis for bright light's therapeutic effects: history, theory, and therapeutic evidence. J biol Rhythms 1988; 3: 121–34.CrossRefGoogle Scholar
5.Meesters, Y, Jansen, JHC, Lambers, PA, Bouhuys, AL, Beersma, DGM, Van den Hoofdakker, RH. Morning and evening light treatment of seasonal affective disorder: response, relapse and prediction. J affect Disord 1993; 28: 304–7.CrossRefGoogle ScholarPubMed
6.Meesters, Y. Therapy and prevention of winter depression. Groningen, Thesis, 1994.Google Scholar
7.Meesters, Y, Jansen, JHC, Beersma, DGM, Bouhuys, AL, Van den Hoofdakker, RH. Light therapy for seasonal affective disorder: the effects of timing. Br J Psychiat 1995; 166:607–12.CrossRefGoogle ScholarPubMed
8.Rafferty, B, Terman, M, Terman, JS, Remé, CE. Does morning light prevent evening light effect? A statistical model for morning/ evening cross-over studies. Wilsonville, OR: Society for Light Treatment and Biological Rhythms 1990; abstract 2:18Google Scholar
9.Wirz-Justice, A, Graw, P, Krauchi, K, Gisin, B, Jochum, A, Arendt, J, Fisch, H-U, Buddeberg, C, Poldinger, W. Light therapy in seasonal affective disorder is independent of time of day or circadian phase. Arch gen Psychiat 1993; 50: 929–37.CrossRefGoogle ScholarPubMed
10.Jacobsen, FM, Wehr, TA, Skwerer, RA, Sack, DA, Rosenthal, NE. Morning versus midday phototherapy of seasonal affective disorder. Am J Psychiat 1987; 144: 1301–5.Google ScholarPubMed
11.Eastman, CI. What the placebo LITERATURE can tell us about light therapy for SAD. Psychopharmacol Bull 1990; 26: 495504.Google ScholarPubMed
12.Richter, P, Bouhuys, AL, Van den Hoofdakker, RH, Beersma, DGM, Jansen, JHC, Lambers, PA, Meesters, Y, Jenner, JA, Van Houwelingen, CAJ, Bos, P. Imaginary versus real light for winter depression. Biol Psychiat 1992; 31: 534–6.CrossRefGoogle ScholarPubMed
13.Cohen, J. Statistical Power Analysis for the Behavioral Sciences. Hillsdale, New Jersey: Lawrence Erlbaum, 1988.Google Scholar
14.Terman, M, Terman, JS. Light therapy for winter depression. In: Holick, MF, Kligman, AM, eds. Biologic effects of light. Berlin, New York: Walter de Gruyter, 1992: 171–87.CrossRefGoogle Scholar
15.Rosenthal, NE, Wehr, TA. Towards understanding the mechanism of action of light in seasonal affective disorder. Pharmacopsychiatry 1992; 25: 5660.CrossRefGoogle ScholarPubMed