Cited by 37Treatment of Major DepressionCircadian rhythm and melatoninPsychotherapy Techniques and Applications

RETRACTED ARTICLE: Bright light treatment as mono-therapy of non-seasonal depression for 28 adolescents

Niederhofer, Helmut, von Klitzing, Kai·2012·International Journal of Psychiatry in Clinical Practice

Abstract

BACKGROUND: Bright light therapy, an effective therapeutic option for depressive adults, could provide safe, economic, and effective rapid recovery also in adolescents. METHODS: Twenty-eight volunteers, between 14 and 17 years old and suffering from mild depressive disorder according to DSM-IV criteria, completed the study. This was a randomized cross-over trial, i.e. that 14 patients received first placebo (50 lux) for 1 h a day for 1 week and then bright light therapy (2,500 Lux) for 1 week. Fourteen patients received first bright light therapy and then placebo. For assessment of depressive symptoms, Beck's depression inventory scales were administered 1 week before and 1 day before placebo treatment, on the day between placebo and verum treatment, on the day after verum treatment and 1 week after verum treatment. Saliva melatonin and cortisol samples were collected at 08:00 and 20:00 h, 1 week before and 1 day before placebo treatment, on the day between placebo and verum treatment, on the day after verum treatment and 1 week after verum treatment and assayed for melatonin and cortisol to observe any change in circadian timing. RESULTS: BDI scores improved significantly. The assays of saliva showed significant differences between treatment and placebo. No significant adverse reactions were observed. CONCLUSION: Antidepressant response to bright light treatment in this age group was statistically superior to placebo.

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Crossref · 10.3109/13651501.2011.625123This paper is marked retracted.

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  • One randomized cross-over trial of 28 adolescents with depression found bright light therapy (2,500 lux vs. placebo, 50 lux) induced an antidepressant response and a phase advance of cortisol and melatonin rhythms, with no adverse treatment effects.

    “One randomized cross-over trial of 28 adolescents with depression found BLT (2,500 lux vs. placebo, 50 lux), induced an antidepressant response and a phase advance of cortisol and melatonin rhythms, with no adverse treatment effects (150).”

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Authors
Niederhofer, H., & von Klitzing, K.
Affiliations
  • Sächsisches Krankenhaus Rodewisch (DE)
  • Child and Adolescent Psychiatry, University of Leipzig, Leipzig, Germany
Corresponding author
Niederhofer, Helmut
Venue
International Journal of Psychiatry in Clinical Practice
Published
2012-07-02
Volume
16
Issue
3
Pages
233-237
ISSN
  • 1365-1501 (ISSN-L)
  • 1471-1788
OpenAlex
W2147696422
Cited by
37
References
16
Citations by year
2024: 1 · 2023: 2 · 2022: 1 · 2021: 1 · 2020: 5 · 2019: 3 · 2018: 2 · 2017: 8 · 2016: 2 · 2015: 4 · 2014: 3 · 2013: 4
FWCI
2.59
Type
journal article
Language
en
Status
Retracted
Open access
closed
Locations
  • International Journal of Psychiatry in Clinical Practice (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Social Sciences › Psychology › Clinical Psychology › Psychotherapy Techniques and Applications
Keywords
bright light therapy, non-seasonal depression, adolescent depression, placebo-controlled intervention, circadian rhythm, salivary melatonin, salivary cortisol, Beck Depression Inventory
MeSH terms
Adolescent, Adult, Analysis of Variance, Circadian Rhythm, Depressive Disorder, Humans, Hydrocortisone, Melatonin, Phototherapy, Placebos, Psychiatric Status Rating Scales, Saliva, Treatment Outcome, Cross-Over Studies

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