Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
modal processing » oral processing (Expand search), local processing (Expand search), coal processing (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
depressed modal » depressed medical (Expand search), depressed mood (Expand search), depression model (Expand search)
decrease after » increase after (Expand search), disease after (Expand search)
after decrease » faster decrease (Expand search), after deceased (Expand search), litter decrease (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain 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: "(( decrease during depressed modal processing ) OR ( decrease in decrease after decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during depressed modal processing ) OR ( decrease in decrease after decrease ))*.