Perhaps you should try some spelling variations:
decrease response » decreased response (Expand search), increased response (Expand search), increases response (Expand search)
increase fear » increases fear (Expand search), decrease fear (Expand search), increase after (Expand search)
decrease can » decrease in (Expand search), decrease at (Expand search), decrease on (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and increase » and increases (Expand search), and increased (Expand search)
fear pattern » tear pattern (Expand search), wear patterns (Expand search), linear pattern (Expand search)

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: (( decrease can decrease response decrease ) OR ( decrease AND increase fear pattern ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease can decrease response decrease ) OR ( decrease and increase fear pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease can decrease response decrease ) OR ( decrease and increase fear pattern ))*.