One night of heavy alcohol consumption can impair one's ability to think abstractly for up to 30 days.
Inhalants are highly addictive when abused recreationally which can lead to a chronic substance abuse problem that will often extend into adulthood.
Withdrawal symptoms from Oxycontin are similar to that of many opiate-based drugs such as heroin, morphine, Dilaudid, methadone, and codeine.
Antidepressant withdrawal symptoms and their widespread recurrence, even when individuals step down their dose very gradually, is caused by the receptors in the serotonin system experiencing the drop in serotonin to pre-drug levels as starvation.