PSYC 101: Introduction to Psychology

Searching Databases: Using "Connectors"

AND / OR / NOT

AND  - Searches for articles containing both terms. Use to combine main concepts or variables in your search.

Example: sleep AND health = results containing BOTH the words "sleep" and "health."

OR - Searches for articles that contain EITHER or BOTH terms. Use for synonyms or related terms.

Example: women OR woman OR female OR girl = all results that mention women regardless of which term an author uses

NOT - Searches for articles that do NOT contain a term. Use sparingly.

Example: education NOT technology = results using the term "education" but not the term "technology"

Remember: Use each search box in a database to represent a "main concept" in your search.

Here's an example a search for information about the relationship between sleep and anxiety or depression in women.