Talvez deva tentar algumas variações de ortografia:
negativity biases » negativity bias (Expandir a Pesquisa), negativity based (Expandir a Pesquisa), negatively biased (Expandir a Pesquisa)
anna negativity » ana negativity (Expandir a Pesquisa), dna negativity (Expandir a Pesquisa), non negativity (Expandir a Pesquisa)
mehta niraj » mehta anurag (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
biases dis » biases dogs (Expandir a Pesquisa), biased disk (Expandir a Pesquisa), biases dcbs (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
_ mehta » a mehta (Expandir a Pesquisa)
i cent » i cento (Expandir a Pesquisa), ai cent (Expandir a Pesquisa), ii cent (Expandir a Pesquisa)
j anna » hj anna (Expandir a Pesquisa), j anne (Expandir a Pesquisa), j anta (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( i cent nerve case does ) or ((( j anna negativity biases dis ) or ( _ mehta niraj cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( i cent nerve case does ) OR ((( j anna negativity biases dis ) OR ( _ mehta niraj cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( i cent nerve case does ) or ((( j anna negativity biases dis ) or ( _ mehta niraj cyst due ))))*.