Check the date of the article.
Check to make sure the article is from a scholarly or peer reviewed journal.
polysomnography AND diagnosis
neuro* AND sleep
"sleep disorders" AND children
"sleep deprivation" AND psychology
insomnia AND treatment
"obstructive sleep apnea" AND CPAP
somnambulism OR sleepwalking
somnambulism OR sleepwalking OR parasomnia
(somnambulism OR sleepwalking) AND complications
Join keywords with AND, OR, or NOT:
legalization AND marijuana
marijuana OR cannabis
marijuana NOT recreational
Put quotation marks around phrases to search for the words side-by-side:
Try different words or phrases:
capital punishment, death penalty, execution
Use an asterisk:
teen* will find teen, teens, teenagers
Check your spelling!
Try more than one database.
The username and password to access databases from off campus are similar to what you use to access the PCC portal (myPittCC) and Moodle. The only difference is that you DO NOT include the last part of your email address (@my.pittcc.edu) in the username. Generic logins are available to community residents with PCC library cards, and others who are enrolled in or are affiliated with PCC programs and continuing education courses. Have questions? Ask us!