Summary
This paper discusses the effects of light on non-visual brain functions, specifically how light exposure can alter circadian rhythms and impact sleep, alertness, cognitive abilities, and mood.
Categories
Sleep and insomnia: The paper discusses how light exposure is a major environmental factor regulating sleep and wakefulness, and how lack of light can negatively impact sleep quality.
Alertness and performance: The paper explores how light exposure can cause acute alterations in alertness and cognitive performance.
Cognitive function and memory: The paper examines how light exposure can affect cognitive abilities, including memory processes and attention.
Mood regulation: The paper discusses how light exposure can impact mood, and how lack of light can have a negative effect on mood.
Seasonal affective disorder: The paper mentions that repeated daily exposure to light is recommended as a therapy for seasonal affective disorder.
Phototherapy: The paper discusses the use of light exposure as a form of therapy for various conditions, including sleep disorders and mood disorders.
Lighting Design Considerations: The paper discusses how the wavelength, duration, and intensity of light exposure can impact non-visual brain functions.
Author(s)
G Vandewalle, DJ Dijk
Publication Year
2013
Number of Citations
17
Related Publications
Sleep and insomnia
- The twoâprocess model of sleep regulation: a reappraisal
- Strange vision: ganglion cells as circadian photoreceptors
- Melanopsin-positive intrinsically photosensitive retinal ganglion cells: from form to function
- Functional and morphological differences among intrinsically photosensitive retinal ganglion cells
- The impact of light from computer monitors on melatonin levels in college students
Alertness and performance
- The twoâprocess model of sleep regulation: a reappraisal
- Functional and morphological differences among intrinsically photosensitive retinal ganglion cells
- Acute alerting effects of light: A systematic literature review
- Can light make us bright? Effects of light on cognition and sleep
- Shining light on memory: Effects of bright light on working memory performance
Cognitive function and memory
- Phototransduction by retinal ganglion cells that set the circadian clock
- The twoâprocess model of sleep regulation: a reappraisal
- Strange vision: ganglion cells as circadian photoreceptors
- Information processing in the primate retina: circuitry and coding
- Melanopsin-positive intrinsically photosensitive retinal ganglion cells: from form to function
Mood regulation
- Effects of artificial dawn and morning blue light on daytime cognitive performance, well-being, cortisol and melatonin levels
- Nocturnal light exposure impairs affective responses in a wavelength-dependent manner
- The role of the circadian clock in animal models of mood disorders.
- Signalling by melanopsin (OPN4) expressing photosensitive retinal ganglion cells
- Early electronic screen exposure and autistic-like symptoms
Seasonal affective disorder
- Lux vs. wavelength in light treatment of Seasonal Affective Disorder
- High prevalence of seasonal affective disorder among persons with severe visual impairment
- A possible role of perinatal light in mood disorders and internal cancers: reconciliation of instability and latitude concepts
- Daily and seasonal variation in light exposure among the Old Order Amish
- The Recent History of Seasonal Affective Disorder (SAD)
Phototherapy
- Phototransduction by retinal ganglion cells that set the circadian clock
- Strange vision: ganglion cells as circadian photoreceptors
- Function of human pluripotent stem cell-derived photoreceptor progenitors in blind mice
- Lux vs. wavelength in light treatment of Seasonal Affective Disorder
- Shortâwavelength enrichment of polychromatic light enhances human melatonin suppression potency
Lighting Design Considerations
- Color appearance models
- Melanopsin-positive intrinsically photosensitive retinal ganglion cells: from form to function
- Acute alerting effects of light: A systematic literature review
- Form and function of the M4 cell, an intrinsically photosensitive retinal ganglion cell type contributing to geniculocortical vision
- Melanopsin and rodâcone photoreceptors play different roles in mediating pupillary light responses during exposure to continuous light in humans