Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease recall » decrease renal (Expand search), decreases rectal (Expand search), decrease overall (Expand search)
depressed any » depressed and (Expand search), depressed nk (Expand search), depressed manic (Expand search)
any decrease » and decrease (Expand search), can decrease (Expand search), may decrease (Expand search)
recall basic » recall based (Expand search), rural basic (Expand search), recall bias (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 any decrease ) OR ( decrease in decrease recall basic ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during depressed any decrease ) OR ( decrease in decrease recall basic ))*.