A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Influence of ultraviolet A1 exposures on mood states : a randomized controlled study
Tekijät: Haapasalo Annina, Pasternack Rafael, Kautiainen Hannu, Ylianttila Lasse, Snellman Erna, Partonen Timo
Kustantaja: Springer Nature
Julkaisuvuosi: 2024
Journal: Photochemical and Photobiological Sciences
Tietokannassa oleva lehden nimi: Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology
Lehden akronyymi: Photochem Photobiol Sci
Vuosikerta: 23
Numero: 7
Aloitussivu: 1229
Lopetussivu: 1238
ISSN: 1474-905X
eISSN: 1474-9092
DOI: https://doi.org/10.1007/s43630-024-00587-6
Verkko-osoite: https://link.springer.com/article/10.1007/s43630-024-00587-6
Rinnakkaistallenteen osoite: https://research.utu.fi/converis/portal/detail/Publication/404701977
We investigated the effects of daily ultraviolet A1 (UV-A1, 340-400 nm) exposures on mood states (#R19055, approval on 21 October 2020). Based on our earlier findings of the influence of diurnal preference on mood, we investigated further whether diurnal preference plays a role in the influence of UV-A1 on mood states. Forty-one healthy participants aged 19-55 years were randomized to receive either UV-A1 (n = 21) or control (n = 20) exposures (violet light, 390-440 nm). The irradiations were administered on three consecutive mornings on the skin of the buttocks and middle back. Diurnal preference was assessed with the modified 6-item Morningness-Eveningness Questionnaire (mMEQ). Changes in mood were assessed with Total Mood Disturbance (TMD) score of the 40-item Profile of Mood States (POMS) before the first irradiation, immediately after each irradiation and one week after the last irradiation. Mood improved among those subjected to UV-A1 exposures compared with the controls (p = 0.031). Individuals with more pronounced morningness had mood improvement (p = 0.011), whereas those with more pronounced eveningness did not (p = 0.41). At follow-up of one week after the last irradiation the mood improvement had disappeared.
Ladattava julkaisu This is an electronic reprint of the original article. |  |
