Subject	concussion
Predicate	affect
Object	vision
Modality	Modality Occurrences
Polarity	POSITIVE
Plausibility	0.8567
Neighborhood Sigma	0.8690
Local Sigma	0.8617
Example Sentences	Sentence Occurrences Source concussions affect vision 2 Google Autocomplete concussion affect vision 2 Google Autocomplete a concussion affect vision 1 Google Autocomplete