Perhaps you should try some spelling variations:
decrease decrease » decrease release (Expand search), disease decreases (Expand search), decreases disease (Expand search)
electrical shock » electric shock (Expand search), electrical storm (Expand search), electric shocks (Expand search)
fear processes » wear processes (Expand search), learn processes (Expand search), inar processes (Expand search)
shock decrease » shock increases (Expand search), soil decrease (Expand search), showed decreased (Expand search)
decrease after » increase after (Expand search), disease after (Expand search)
decrease fear » decreased fear (Expand search), decreased heart (Expand search), decrease their (Expand search)
decrease not » decrease of (Expand search), decrease at (Expand search), decrease akt (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease not decrease fear processes ) OR ( electrical shock decrease decrease after ))~.