Assertion: barbiturate's effect | /r/HasProperty | tolerance
Facets:
Source sentences:
text: Needing to use more of the drugs to feel the effects (tolerance).
text: If you become dependent on a drug, you may need a higher dose to achieve the desired effect (tolerance), or there may be physical or psychological effects when the drug is stopped (withdrawal).
text: Requiring more of a substance to achieve the desired effect (tolerance) and experiencing negative symptoms when a substance is decreased or stopped abruptly (withdrawal) are features of physical dependence.