Abstract
Human volunteers who smoked cigarettes were given the opportunity to press a lever that resulted in intravenous injections of saline or nicotine. Nicotine injections were taken in orderly patterns that were related to unit dose, whereas patterns of saline injections varied widely. Furthermore, the volunteers reported that nicotine produced subjective effects similar to those produced by administration of abused drugs such as morphine or cocaine.
Original language | English (US) |
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Pages (from-to) | 887-890 |
Number of pages | 4 |
Journal | Pharmacology Biochemistry and Behavior |
Volume | 19 |
Issue number | 5 |
DOIs | |
State | Published - 1983 |
Externally published | Yes |
Keywords
- Cigarette smokers
- Drug abuse
- Human studies
- Nicotine
- Self-administration
ASJC Scopus subject areas
- Biochemistry
- Behavioral Neuroscience
- Pharmacology