The selection of references has been restricted almost exclusively to research on humans. The bibliography covers the following topics:
* The Biological Clock
* Melatonin and Cortisol
* Shift Work and Jet Lag
* Seasonality in Hormones
* Seasonal Affective Disorder
* Light Therapy
* Other Kinds of Seasonality
* Premenstrual Syndrome
* Windowless Environments
* Lighting Characteristics
* Individual and Group Differences
* Confounding Factors
The printed Bibliography consists of 68 pages. Alternatively to the printed list, the data are also available as a database on disk, in Microsoft® Access 97 format, so that people having this program installed on their computer can easily make queries and use all the search functions provided in this program.










