Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
novel processing » gel processing (Expand search), oil processing (Expand search), neural processing (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease novel » decrease model (Expand search), decreased level (Expand search), decreases over (Expand search)
decrease can » decrease in (Expand search), decrease and (Expand search), decrease at (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), the decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (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 to decrease novel processing ) OR ( decrease can decrease during depressed ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease to decrease novel processing ) OR ( decrease can decrease during depressed ))*.