Perhaps you should try some spelling variations:
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
sound processing » food processing (Expand search), and processing (Expand search), seed processing (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
depressed sound » depressed mood (Expand search), depressed skull (Expand search), depressed and (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (Expand search)
decrease pro » decrease or (Expand search), decrease food (Expand search), decrease treg (Expand search)
pro decrease » to decrease (Expand search), or decrease (Expand search), price 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 sound processing ) OR ( decrease their decrease pro decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during depressed sound processing ) OR ( decrease their decrease pro decrease ))*.