✦ LIBER ✦

Environmental enrichment decreases intravenous amphetamine self-administration in rats: dose-response functions for fixed- and progressive-ratio schedules

✍ Scribed by T. Green; B. Gehrke; M. Bardo

Publisher: Springer
Year: 2002
Tongue: English
Weight: 60 KB
Volume: 162
Category: Article
ISSN: 0033-3158
DOI: 10.1007/s00213-002-1134-y

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Environmental enrichment decreases intra

Environmental enrichment decreases intravenous self-administration of amphetamine in female and male rats

✍ M. Bardo; J. Klebaur; J. Valone; C. Deaton 📂 Article 📅 2001 🏛 Springer 🌐 English ⚖ 70 KB

Self-administration of cocaine on a prog

Self-administration of cocaine on a progressive ratio schedule in rats: dose-response relationship and effect of haloperidol pretreatment

✍ David C. S. Roberts; Elliot A. Loh; Gary Vickers 📂 Article 📅 1989 🏛 Springer 🌐 English ⚖ 414 KB

Intravenous cocaine self-administration behavior in rats was investigated using a progressive ratio (PR) schedule of reinforcement. The first response on the lever each day produced a drug infusion, whereupon the requirements of the schedule escalated with each reinforcement until the behavior extin