Perhaps you should try some spelling variations:
"effect attitudes communication" » "effect attributes communication", "effect attitudes communities", "effect lattices communication", "affect attitudes communication", "expert attitudes communication", "affecting attitudes communication"
"effects attitude communication" » "effects attention communication", "effects unique communication", "effects wide communication", "affect attitudes communication", "affective attitude communication", "effects attributed communication"
"effects guide communication" » "effects wide communication", "effects de communication", "effects line communication", "effects side communication", "effects gui communication"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("effects attitude communication") OR ("effect attitudes communication"))) OR ("effects guide communication")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"effects attitude communication\") OR (\"effect attitudes communication\"))) or (\"effects guide communication\"))".
• Removing quotes may allow a broader search: (((( effects attitude communication ) OR ( effect attitudes communication ))) or ( effects guide communication )).
• Adding a wildcard symbol may retrieve word variants: (((("effects attitude communication") OR ("effect attitudes communication"))) or ("effects guide communication"))*.