Luke L. A. Price

TL;DR: In 2018, the International Council on Circadian and Neurophysiological Photometry (CIE S 026:2018) provided lighting professionals and field researchers in chronobiology with a method to characterize light exposures with respect to non-visual photoreception and responses as discussed by the authors.

TL;DR: Recommendations for lighting are provided, supported by a comprehensive analysis of the sensitivity of human ‘non-visual’ responses to ocular light, are centred on an easily measured quantity (melanopic equivalent daylight (D65) illuminance), and provide a straightforward framework to inform lighting design and practice.

TL;DR: A sample mainly comprised light-logging actigraphy dosimeters wearable as badges, in accordance with measurement protocols for larger-scale field studies, and a proposed standard for optical performance assessments is set out.

TL;DR: This article sets out the network participants’ shared goals to improve the scientific evidence about light’s non-visual effects, circadian disruption and wellbeing, using light exposure interventions with high quality assessment of light.

TL;DR: The performance of miniature CCD array spectroradiometers, which are widely used for the assessment of personal and environmental exposures, may be affected by variations in ambient temperature.