I was wondering if you had any books on sleep causes and effects?
To find books and e-books about sleep, check the Online Catalog.
If you would also like to find articles, start at the library's home page and click on the Psychology category. Try a database such as ProQuest Psychology Journals with keywords--sleep disorders and causes or sleep disorders and effects.
Thank you for using ASK US. Please contact your Campus Librarians for additional assistance.