Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Concurrent intracranial self-stimulation and amphetamine self-administration in rats.

Literature DB >> 563601

Concurrent intracranial self-stimulation and amphetamine self-administration in rats.

R A Wise, R A Yokel, P A Hansson, G J Gerber.

Abstract

In a two-lever testing chamber, rats had concurrent access to intravenous amphetamine and brain stimulation reinforcers. Responding for each reinforcer was generally increased above baseline rates taken when only one reinforcer was available. Amphetamine stereotypy was observed, but did not interfere with rapid lever-pressing for brain stimulation.

Entities: Chemical Species

Mesh：

Substances：
Amphetamine

Year: 1977 PMID： 563601 DOI： 10.1016/0091-3057(77)90214-3

Source DB: PubMed Journal: Pharmacol Biochem Behav ISSN： 0091-3057 Impact factor: 3.533

Keyword Cloud
Cited

16 in total

1. Effects of dopamine receptor blockade on alimentary behaviors: home cage food consumption, magazine training, operant acquisition, and performance.

Authors: T N Tombaugh; J Tombaugh; H Anisman
Journal: Psychopharmacology (Berl) Date: 1979 Impact factor: 4.530

2. Sign-tracking (autoshaping) in rats: a comparison of cocaine and food as unconditioned stimuli.

Authors: David N Kearns; Stanley J Weiss
Journal: Learn Behav Date: 2004-11 Impact factor: 1.986

3. Phasic firing of single neurons in the rat nucleus accumbens correlated with the timing of intravenous cocaine self-administration.

Authors: L L Peoples; M O West
Journal: J Neurosci Date: 1996-05-15 Impact factor: 6.167

4. Fluctuations in nucleus accumbens dopamine concentration during intravenous cocaine self-administration in rats.

Authors: R A Wise; P Newton; K Leeb; B Burnette; D Pocock; J B Justice
Journal: Psychopharmacology (Berl) Date: 1995-07 Impact factor: 4.530

5. Isolation rearing enhances the locomotor response to cocaine and a novel environment, but impairs the intravenous self-administration of cocaine.

Authors: G D Phillips; S R Howes; R B Whitelaw; L S Wilkinson; T W Robbins; B J Everitt
Journal: Psychopharmacology (Berl) Date: 1994-07 Impact factor: 4.530

Concurrent intracranial self-stimulation and amphetamine self-administration in rats.

1. Effects of dopamine receptor blockade on alimentary behaviors: home cage food consumption, magazine training, operant acquisition, and performance.

2. Sign-tracking (autoshaping) in rats: a comparison of cocaine and food as unconditioned stimuli.

3. Phasic firing of single neurons in the rat nucleus accumbens correlated with the timing of intravenous cocaine self-administration.

4. Fluctuations in nucleus accumbens dopamine concentration during intravenous cocaine self-administration in rats.

5. Isolation rearing enhances the locomotor response to cocaine and a novel environment, but impairs the intravenous self-administration of cocaine.

6. Examination of behavioral strategies regulating cocaine intake in rats.

7. Satiating effects of cocaine are controlled by dopamine actions in the nucleus accumbens core.

8. Variability of drug self-administration in rats.

9. A stimulus-control account of regulated drug intake in rats.

10. Tolerance to the reinforcing effects of cocaine in a progressive ratio paradigm.