Fig. 1From: Germans’ awareness of refugees’ information barriers regarding health care access: a cross-sectional studyExtended EAA-model including awareness positive contact with people of different cultural background as an antecedent. Note. Dark grey shapes are variables from the original EAA model, white shapes are extensions of the original model, the light grey frames represent the respective outgroup, and the arrows visualize the expected positive relationships according to H1 and H2Back to article page