Subject	fatigue
Predicate	affect
Object	reaction time
Modality	Modality Occurrences some[subj/physical] 1
Polarity	POSITIVE
Plausibility	0.8257
Neighborhood Sigma	0.9493
Local Sigma	0.9030
Example Sentences	Sentence Occurrences Source fatigue affect reaction time 9 Google Autocomplete, Answers.com Questions physical fatigue affect reaction time 1 Google Autocomplete