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Behavioral economics of human drug self-administration: progressive ratio versus random sequences of response requirements
BEHAVIOURAL PHARMACOLOGY
Sensitivity of nicotine-containing and de-nicotinized cigarette consumption to alternative non-drug reinforcement: a behavioral economic analysis
BEHAVIOURAL PHARMACOLOGY
Intravenous self-administration of heroin/cocaine combinations (speedball)using nose-poke or lever-press operant responding in mice
BEHAVIOURAL PHARMACOLOGY
Differential effects of two NMDA receptor antagonists on cognitive-behavioral development in nonhuman primates
NEUROTOXICOLOGY AND TERATOLOGY
Oral drug self-administration: an overview of laboratory animal studies
ALCOHOL
Attenuation of ethanol-induced conditioned taste aversion in mice sensitized to the locomotor stimulant effects of ethanol
BEHAVIORAL NEUROSCIENCE
A comparison of cocaine, GBR 12909, and phentermine self-administration byrhesus monkeys on a progressive-ratio schedule
DRUG AND ALCOHOL DEPENDENCE
The role of the brain reward system in depression
PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY
Reinforcing and subject-rated effects of methylphenidate and d-amphetaminein non-drug-abusing humans
JOURNAL OF CLINICAL PSYCHOPHARMACOLOGY
Blockade of D1 dopamine receptors in the ventral tegmental area decreases cocaine reward: Possible role for dendritically released dopamine
JOURNAL OF NEUROSCIENCE
Characterization of extracellular dopamine clearance in the medial prefrontal cortex: Role of monoamine uptake and monoamine oxidase inhibition
JOURNAL OF NEUROSCIENCE
Approaches to understanding the neurobiological regulation of ethanol self-administration: A young investigators forum
ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH
Long-lasting resistance to extinction of response reinstatement induced byethanol-related stimuli: Role of genetic ethanol preference
ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH
D1 or D2 antagonism in nucleus accumbens core or dorsomedial shell suppresses lever pressing for food but leads to compensatory increases in chow consumption
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
The effects of D-amphetamine on responding for candy and fruit drink usinga fixed ratio and a progressive ratio schedule of reinforcer delivery
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Schedule-dependent effects of haloperidol and amphetamine: multiple-schedule task shows within-subject effects
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
The effects of pyridostigmine bromide on progressive ratio performance in male and female rats
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
L-tryptophan attenuation of the dopaminergic and behavioral responses to cocaine
LIFE SCIENCES
Assessing reinforcers under progressive schedule requirements
JOURNAL OF APPLIED BEHAVIOR ANALYSIS
Locomotor response to novelty predicts a rat's propensity to self-administer nicotine
PSYCHOPHARMACOLOGY
GABA mechanisms in the pedunculopontine tegmental nucleus influence particular aspects of nicotine self-administration selectively in the rat
PSYCHOPHARMACOLOGY
Individual differences in sucrose consumption in the rat: motivational andneurochemical correlates of hedonia
PSYCHOPHARMACOLOGY
Reinforcement by orally delivered methadone, cocaine, and methadone-cocaine combinations in rhesus monkeys: are the combinations better reinforcers?
PSYCHOPHARMACOLOGY
Voluntary ethanol drinking in C57BL/6J and DBA/2J mice before and after sensitization to the locomotor stimulant effects of ethanol
PSYCHOPHARMACOLOGY
Further studies of the reinforcing effects of benztropine analogs in rhesus monkeys
PSYCHOPHARMACOLOGY
Buprenorphine sublingual tablets: effects on IV heroin self-administrationby humans
PSYCHOPHARMACOLOGY
Orbital and medial prefrontal cortex and psychostimulant abuse: Studies inanimal models
CEREBRAL CORTEX
Intravenous self-administration of methamphetamine-heroin (speedball) combinations under a progressive-ratio schedule of reinforcement in rats
NEUROREPORT
A comparison of the behavioural effects of 5-HT2A and 5-HT2C receptor agonists in the pigeon
BEHAVIOURAL PHARMACOLOGY
The discriminative stimulus effects of morphine in pigeons responding under a progressive ratio schedule of food presentation
BEHAVIOURAL PHARMACOLOGY
Nicotine gum as a substitute for cigarettes: a behavioral economic analysis
BEHAVIOURAL PHARMACOLOGY
Effects of acute ethanol on indices of cognitive-behavioral performance inrats
ALCOHOL
The combination of phentermine and fenfluramine reduced cocaine withdrawalsymptoms in an open trial
JOURNAL OF SUBSTANCE ABUSE TREATMENT
Motivational influences underlying prolactin-induced feeding in doves (Streptopelia risoria)
BEHAVIORAL NEUROSCIENCE
Firing rate of nucleus accumbens neurons is dopamine-dependent and reflects the timing of cocaine-seeking behavior in rats on a progressive ratio schedule of reinforcement
JOURNAL OF NEUROSCIENCE
Vertical shifts in self-administration dose-response functions predict a drug-vulnerable phenotype predisposed to addiction
JOURNAL OF NEUROSCIENCE
Previous exposure to amphetamine increases incentive to obtain the drug: long-lasting effects revealed by the progressive ratio schedule
BEHAVIOURAL BRAIN RESEARCH
Animal studies of methylmercury and PCBs: What do they tell us about expected effects in humans
NEUROTOXICOLOGY
Intra-VTA baclofen attenuates cocaine self-administration on a progressiveratio schedule of reinforcement
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Effects of serotonergic manipulations on the behavioral sensitization and disinhibition associated with repeated amphetamine treatment
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Absence of cocaine-induced place conditioning in serotonin 1B receptor knock-out mice
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Effects of acute nicotine on several operant behaviors in rats
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Progressive-ratio schedules: Effects of later schedule requirements on earlier performances
JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR
Studies to investigate the role of 5-HT2C receptors on cocaine- and food-maintained behavior
JOURNAL OF PHARMACOLOGY AND EXPERIMENTAL THERAPEUTICS
A labor-supply analysis of cocaine self-administration under progressive-ratio schedules: antecedents, methodologies, and perspectives
PSYCHOPHARMACOLOGY
Deconstructing relative reinforcing efficacy and situating the measures ofpharmacological reinforcement with behavioral economics: a theoretical proposal
PSYCHOPHARMACOLOGY
Toward a mathematical description of dose-effect functions for self-administered drugs in laboratory animal models
PSYCHOPHARMACOLOGY
Reinforcing and discriminative stimulus effects of RTI 111, a 3-phenyltropane analog, in rhesus monkeys: interaction with methamphetamine
PSYCHOPHARMACOLOGY
On the relationship between the dopamine transporter and the reinforcing effects of local anesthetics in rhesus monkeys: practical and theoretical concerns
PSYCHOPHARMACOLOGY
Cocaine-seeking by rats: regulation, reinforcement and activation
PSYCHOPHARMACOLOGY
Comparison of the effects of clozapine, haloperidol, chlorpromazine and d-amphetamine on performance on a time-constrained progressive ratio scheduleand on locomotor behaviour in the rat
PSYCHOPHARMACOLOGY
Nicotine self-administration in rats: estrous cycle effects, sex differences and nicotinic receptor binding
PSYCHOPHARMACOLOGY
Self-administration of remifentanil, an ultra-short acting opioid, under continuous and progressive-ratio schedules of reinforcement in rats
PSYCHOPHARMACOLOGY
Reductions in ethanol, phencyclidine, and food-maintained behavior by naltrexone pretreatment in monkeys is enhanced by open economic conditions
PSYCHOPHARMACOLOGY
Acute opioid but not benzodiazepine dependence in rats responding for intracranial self-stimulation
PSYCHOPHARMACOLOGY
Reinforcing and subjective effects of morphine in human opioid abusers: effect of dose and alternative reinforcer
PSYCHOPHARMACOLOGY
Reduction of drug self-administration by an alternative non-drug reinforcer in rhesus monkeys: magnitude and temporal effects
PSYCHOPHARMACOLOGY
Dopaminergic agents for the treatment of cocaine abuse
DRUG DISCOVERY TODAY
Effects of phentermine on responding maintained by progressive-ratio schedules of cocaine and food delivery in rhesus monkeys
BEHAVIOURAL PHARMACOLOGY
The calcium channel antagonist, nimodipine, decreases operant self-administration of low concentrations of ethanol
BEHAVIOURAL PHARMACOLOGY
The Questionnaire of Smoking Urges is sensitive to abstinence and exposureto smoking-related cues
BEHAVIOURAL PHARMACOLOGY
A comparison of measures of relative reinforcing efficacy and behavioral economics: cigarettes and money in smokers
BEHAVIOURAL PHARMACOLOGY
Operant ethanol reward in C57BL/6 mice: Influence of gender and proceduralvariables
ALCOHOL
Beer consumption in rats: The influence of ethanol content, food deprivation, and cocaine
ALCOHOL
The role of serotonin in craving: From basic research to human studies
ALCOHOL AND ALCOHOLISM
EXPRESSION OF COCAINE SENSITIZATION - REGULATION BY THE MEDIAL PREFRONTAL CORTEX
Neuroscience
Preclinical research on cocaine self-administration: environmental determinants and their interaction with pharmacological treatment
NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS
Disruption of operant oral self-administration of ethanol, sucrose, and saccharin by the AMPA/kainate antagonist, NBQX, but not the AMPA antagonist, GYKI 52466
ALCOHOLISM-CLINICAL AND EXPERIMENTAL RESEARCH
Nucleus accumbens dopamine depletions and time-constrained progressive ratio performance: Effects of different ratio requirements
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
Acute and chronic effects of morphine under a progressive-ratio 25 schedule of food delivery
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR
The GABA(B) agonist CGP 44532 decreases cocaine self-administration in rats: demonstration using a progressive ratio and a discrete trials procedure
NEUROPHARMACOLOGY
The neurobiology of cannabinoid dependence: Sex differences and potential interactions between cannabinoid and opioid systems
LIFE SCIENCES
Pharmacotherapies for treatment of cocaine abuse: Preclinical aspects
JOURNAL OF MEDICINAL CHEMISTRY
Increased motivation for beer in rats following administration of a cannabinoid CB1 receptor agonist
EUROPEAN JOURNAL OF PHARMACOLOGY
Changes in progressive ratio responding for intravenous cocaine throughoutthe reproductive process in female rats
DEVELOPMENTAL PSYCHOBIOLOGY
Nicotine self-administration in rats on a progressive ratio schedule of reinforcement
PSYCHOPHARMACOLOGY
Comparing the reinforcing efficacy of nicotine containing and de-nicotinized cigarettes: a behavioral economic analysis
PSYCHOPHARMACOLOGY
Long-lasting increase in the set point for cocaine self-administration after escalation in rats
PSYCHOPHARMACOLOGY
Self-administration of cocaine analogs by rats
PSYCHOPHARMACOLOGY
Concurrent progressive-ratio schedules to compare reinforcing effectiveness of different phencyclidine (PCP) concentrations in rhesus monkeys
PSYCHOPHARMACOLOGY
Comparison of intravenous and intranasal heroin self administration by morphine maintained humans
PSYCHOPHARMACOLOGY
Intracranial self stimulation under a progressive-ratio schedule in rats: effects of strength of stimulation, d-amphetamine, 7-OH-DPAT and haloperidol
PSYCHOPHARMACOLOGY
Naltrexone pretreatment decreases the reinforcing effectiveness of ethanoland saccharin but not PCP or food under concurrent progressive-ratio schedules in rhesus monkeys
PSYCHOPHARMACOLOGY
RU 24969, a 5-HT1A/1B agonist, elevates brain stimulation reward thresholds: an effect reversed by GR 127935, a 5-HT1B/1D antagonist
PSYCHOPHARMACOLOGY
Withdrawal following repeated exposure to d-amphetamine decreases responding for a sucrose solution as measured by a progressive ratio schedule of reinforcement
PSYCHOPHARMACOLOGY
COCAINE SELF-ADMINISTRATION IN DOPAMINE-TRANSPORTER KNOCKOUT MICE
Nature neuroscience
POLYDRUG SELF-ADMINISTRATION IN RATS - COCAINE-HEROIN IS MORE REWARDING THAN COCAINE-ALONE
NeuroReport
Mood, cue and gender influences on motivation, craving and liking for alcohol in recreational drinkers
BEHAVIOURAL PHARMACOLOGY
PHARMACOLOGICAL STIMULI DECREASING NUCLEUS-ACCUMBENS DOPAMINE CAN ACTAS POSITIVE REINFORCERS BUT HAVE A LOW ADDICTIVE POTENTIAL
European journal of neuroscience
NEUROBIOLOGICAL SIMILARITIES IN DEPRESSION AND DRUG-DEPENDENCE - A SELF-MEDICATION HYPOTHESIS
Neuropsychopharmacology
NEUROPHARMACOLOGICAL MECHANISMS OF DRUG REWARD - BEYOND DOPAMINE IN THE NUCLEUS-ACCUMBENS
Critical reviews in neurobiology
SEROTONIN(1B) RECEPTOR STIMULATION ENHANCES COCAINE REINFORCEMENT
The Journal of neuroscience
Neuropeptide Y-induced operant responding for sucrose is not mediated by dopamine
PEPTIDES
EFFECTS OF DOPAMINE ANTAGONISTS AND ACCUMBENS DOPAMINE DEPLETIONS ON TIME-CONSTRAINED PROGRESSIVE-RATIO PERFORMANCE
Pharmacology, biochemistry and behavior
REINFORCING EFFECTS OF CAFFEINE, EPHEDRINE, AND THEIR BINARY COMBINATION IN RATS
Pharmacology, biochemistry and behavior
A COMPARISON OF THE EFFECTS OF RISPERIDONE, RACLOPRIDE, AND RITANSERIN ON INTRAVENOUS SELF-ADMINISTRATION OF D-AMPHETAMINE
Pharmacology, biochemistry and behavior
CHRONIC MILD STRESS HAS NO EFFECT ON RESPONDING BY RATS FOR SUCROSE UNDER A PROGRESSIVE RATIO SCHEDULE
Physiology & behavior
INCREASED VULNERABILITY TO COCAINE IN MICE LACKING THE SEROTONIN-1B RECEPTOR
Nature
EFFECTS OF STEP-SIZE AND BREAK-POINT CRITERION ON PROGRESSIVE-RATIO PERFORMANCE
Journal of the experimental analysis of behavior
RESPONSE PERSISTENCE UNDER RATIO AND INTERVAL REINFORCEMENT SCHEDULES
Journal of the experimental analysis of behavior