Perhaps you should try some spelling variations:
significantly mediate » significantly mediated (Expand Search), significantly predicted (Expand Search), significantly mitigated (Expand Search)
mediate decrease » mean decrease (Expand Search), mediated defense (Expand Search)
teer decrease » mean decrease (Expand Search), greater decrease (Expand Search)
we decrease » _ decrease (Expand Search), a decrease (Expand Search), nn decrease (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( significantly ((we decrease) OR (teer decrease)) ) OR ( significantly mediate decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( significantly ((we decrease) OR (teer decrease)) ) OR ( significantly mediate decrease ))*.