| SCN | suprachiasmatic nucleus |
| µMCTQ | ultra-short version of the Munich ChronoType Questionnaire |
| NIHTB-CB | National Institutes of Health Toolbox-Cognition Battery |
| RA | relative amplitude |
| IV | intradaily variability |
| IS | interdaily stability |
| CCT | correlated colour temperature |
| CRI | colour rendering index |