Assertion: barbiturate's effect | /r/HasProperty | increased heart rate
Facets:
Source sentences:
text: The effects of classic hallucinogens can begin with 20 to 90 minutes of taking them and include increased heart rate, nausea, intensified feelings and sensory experiences, and changes in sense of time.
text: These aversive effects include headache, flushing, and increased heart rate.