Cocaine self-administration increased by compounding discriminative stimuli
LV Panlilio, CW Schindler, SJ Weiss - Psychopharmacology, 1996 - Springer
Presenting independently established discriminative stimuli in compound can substantially
increase response rates under food and shock-avoidance schedules. To determine whether …
increase response rates under food and shock-avoidance schedules. To determine whether …
Oral cocaine seeking by rats: action or habit?
FJ Miles, BJ Everitt, A Dickinson - Behavioral neuroscience, 2003 - psycnet.apa.org
Having established that the presence of cocaine in a 10%(wt/vol) sucrose solution
enhanced the reinforcing properties of the solution in a dose-dependent manner, the …
enhanced the reinforcing properties of the solution in a dose-dependent manner, the …
[HTML][HTML] Extended heroin access increases heroin choices over a potent nondrug alternative
Epidemiological research shows that the proportion of drug users who become addicted to
heroin is higher than to cocaine. Here we tested whether this difference could be due to a …
heroin is higher than to cocaine. Here we tested whether this difference could be due to a …
[PDF][PDF] Stimulant preexposure sensitizes rats and humans to the rewarding effects of cocaine
S Schenk, ES Davidson - NIDA Res Monogr, 1998 - Citeseer
A great deal of research has focused on initiation into drug use and factors that increase the
risk of initiation or protect against it. Initiation into the use of some drugs (such as alcohol) is …
risk of initiation or protect against it. Initiation into the use of some drugs (such as alcohol) is …
Effects of dopamine agonists and antagonists on cocaine-induced operant responding for a cocaine-associated stimulus
The present study examined the effects of receptor subtype-selective dopamine agonists
and antagonists on (i) cocaine-induced responding for a cocaine-associated stimulus and …
and antagonists on (i) cocaine-induced responding for a cocaine-associated stimulus and …
Effects of chronic d-amphetamine administration on the reinforcing strength of cocaine in rhesus monkeys
PW Czoty, JL Martelle, MA Nader - Psychopharmacology, 2010 - Springer
Rationale Agonist medications have been proven effective in treating opioid and nicotine
dependence; results from clinical studies suggest that the indirect dopamine agonist d …
dependence; results from clinical studies suggest that the indirect dopamine agonist d …
Craving cocaine cues: cognitive neuroscience meets drug addiction research.
B Everitt - Trends in cognitive sciences, 1997 - psycnet.apa.org
It is important to understand the neural basis of drug-cue conditioning and the mechanisms
that are set into train when an individual is exposed to these cues again, since they drive …
that are set into train when an individual is exposed to these cues again, since they drive …
[HTML][HTML] Factors that determine a propensity for cocaine-seeking behavior during abstinence in rats
MA Sutton, DA Karanian, DW Self - Neuropsychopharmacology, 2000 - Elsevier
Individual differences in locomotor responses to novelty and psychostimulants, and
sensitization following repeated drug exposure, predict increased sensitivity to the …
sensitization following repeated drug exposure, predict increased sensitivity to the …
[HTML][HTML] Brain-cocaine concentrations determine the dose self-administered by rats on a novel behaviorally dependent dosing schedule
A novel behaviorally dependent dosing (BDD) schedule was used to examine the
relationship between doses of cocaine self-administered by rats and brain drug levels within …
relationship between doses of cocaine self-administered by rats and brain drug levels within …
Acquisition, maintenance and reinstatement of intravenous cocaine self-administration under a second-order schedule of reinforcement in rats: effects of conditioned …
M Arroyo, A Markou, TW Robbins, BJ Everitt - Psychopharmacology, 1998 - Springer
Second order schedules of IV cocaine reinforcement in rats provide a reliable method for
evaluating the effects of conditioned stimuli on cocaine-seeking behaviour, and for …
evaluating the effects of conditioned stimuli on cocaine-seeking behaviour, and for …