Perhaps you should try some spelling variations:
visual processing » signal processing (Expand search), minimal processing (Expand search), digital processing (Expand search)
decrease rapidly » disease rapidly (Expand search), decrease lipid (Expand search)
rapidly decrease » rapid decrease (Expand search), rapid increase (Expand search), taping decrease (Expand search)
decrease visual » decreased visual (Expand search), decrease visceral (Expand search), decreases visceral (Expand search)
rats decreases » and decreases (Expand search), but decreases (Expand search), stress decreases (Expand search)
decrease rats » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)

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

• Removing quotes may allow a broader search: (( decrease rapidly decrease visual processing ) OR ( decrease rats decreases OR decrease ))~.