Talvez deva tentar algumas variações de ortografia:
fear processing » pear processing (Expandir a busca), fur processing (Expandir a busca), after processing (Expandir a busca)
decreased fear » decreased heart (Expandir a busca), decreased mean (Expandir a busca), decreased after (Expandir a busca)
or decreased » or decrease (Expandir a busca), of decreased (Expandir a busca), or decreases (Expandir a busca)
decrease and » decreases and (Expandir a busca), decrease in (Expandir a busca), decrease the (Expandir a busca)
and decrease » and decreases (Expandir a busca), and decreased (Expandir a busca), and increase (Expandir a busca)
decrease or » decrease on (Expandir a busca), decrease pro (Expandir a busca), decrease toc (Expandir a busca)
decrease of » decrease in (Expandir a busca)
of decrease » or decrease (Expandir a busca), not decrease (Expandir a busca), to decrease (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease or decreased fear processing ) OR ( decrease of decrease and decrease ))~.