[article]
| Titre : |
A review of the effects of colour and light on non-image function in humans |
| Type de document : |
texte imprimé |
| Auteurs : |
Stephen Westland, Auteur ; Qianqian Pan, Auteur ; Soojin Lee, Auteur |
| Année de publication : |
2017 |
| Article en page(s) : |
p. 350-361 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Diodes électroluminescentes
Eclairage
Lumière artificielle -- Effets physiologiques
|
| Index. décimale : |
535 Lumière visible |
| Résumé : |
This paper reviews current knowledge on non-image-forming aspects of vision. Developments in the last 20 years have included the discovery of a fifth class of human visual pigment (melanopsin), in addition to the three classes of photopsin to be found in the cones and rhodopsin in the rods in the human retina. Melanopsin is found in a small number of retinal ganglion cells which then, in addition to receiving input from rods and cones, are intrinsically photosensitive. These retinal ganglion cells send their input primarily to the hypothalamus, where they help to regulate the circadian system (daily rhythms of sleep patterns, body temperature, heart rate, etc.). The discovery of the anatomical basis of non-image-forming vision has led to a great deal of research into the effects of light on sleep, depression and mood, retinal photodamage and well-being, amongst other factors. Given that recent technological innovations in LED lighting now give us greater control over environmental lighting, it is timely to review the non-visual effects of light in humans in order to inform lighting design in the future. |
| Note de contenu : |
- The IF and NIF visual responses
- Circadian entrainment and disruption
- Age-related macular degeneration
- Mood and well-being
- Cancer
- Heart rate and blood pressure
- Reading and learning disorders, autism and headaches
- Learning, productivity and alterness in indoor spaces
- Other medical applications |
| DOI : |
10.1111/cote.12289 |
| En ligne : |
https://drive.google.com/file/d/1Gi3Nre8hlIiWN363t68XAVs9AM9p1_5r/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29193 |
in COLORATION TECHNOLOGY > Vol. 133, N° 5 (10/2017) . - p. 350-361
[article]
|
Aller sur edunet
Accueil
A review of the effects of colour and light on non-image function in humans in COLORATION TECHNOLOGY, Vol. 133, N° 5 (10/2017)
