A comparison of the effects of intra-accumbens injections of amphetamine and morphine on reinstatement of heroin intravenous self-administration behavior

Enduring changes in brain and behavior produced by chronic amphetamine administration: A review and evaluation of animal models of amphetamine psychosis

1986 • 2,110 citations

Enduring changes in brain and behavior produced by chronic amphetamine administration: A review and evaluation of animal models of amphetamine psychosis

1986 • 1,751 citations

Role of unconditioned and conditioned drug effects in the self-administration of opiates and stimulants.

1984 • 1,060 citations

Extinction and recovery of cocaine self-administration following 6-hydroxydopamine lesions of the nucleus accumbens

1980 • 736 citations

Methods of Assessing the Reinforcing Properties of Abused Drugs

1987 • 684 citations

The pharmacological and anatomical substrates of the amphetamine response in the rat

1975 • 583 citations

Effects of chemical stimulation of the mesolimbic dopamine system upon locomotor activity

1976 • 564 citations

Intracranial self-administration of morphine into the ventral tegmental area in rats

1981 • 497 citations

Morphine-induced activation of A10 dopamine neurons in the rat

1983 • 485 citations

Destruction of dopaminergic nerve terminals in nucleus accumbens: Effect on d-amphetamine self-administration

1979 • 460 citations

The neurobiology of the nucleus accumbens

1982 • 454 citations

Disruption of cocaine self-administration following 6-hydroxydopamine lesions of the ventral tegmental area in rats

1982 • 451 citations

Enhanced behavioural control by conditioned reinforcers following microinjections of d-amphetamine into the nucleus accumbens

1984 • 440 citations

Enkephalin action on the mesolimbic system: a dopamine-dependent and a dopamine-independent increase in locomotor activity.

1983 • 355 citations

The effect of morphine applied locally to mesencephalic dopamine cell bodies on spontaneous motor activity in the rat

1979 • 354 citations

Reinforcing effects of morphine microinjection into the ventral tegmental area

1980 • 334 citations

6-Hydroxydopamine lesions of the nucleus accumbens, but not of the caudate nucleus, attenuate enhanced responding with reward-related stimuli produced by intra-accumbens d-amphetamine

1986 • 316 citations

Long-term facilitation of amphetamine-induced rotational behavior and striatal dopamine release produced by a single exposure to amphetamine: Sex differences

1982 • 275 citations

Drug reinstatement of heroin-reinforced responding in the rat

1983 • 266 citations

Reinforcing effects of morphine in the nucleus accumbens

1982 • 254 citations

Reinforcing effects of brain microinjections of morphine revealed by conditioned place preference

1982 • 238 citations

Self-administration of methionine enkephalin into the nucleus accumbens

1984 • 238 citations

Reinstatement of heroin and cocaine self-administration behavior in the rat by intracerebral application of morphine in the ventral tegmental area

1984 • 219 citations

Neuroanatomical focus for morphine and enkaphalin-induced hypermotility

1977 • 209 citations

Time course of the development of the enhanced behavioral and biochemical responses to amphetamine after pretreatment with amphetamine

1985 • 197 citations

Reinstatement of Drug-Taking Behavior as a Method of Assessing Incentive Motivational Properties of Drugs

1987 • 182 citations

Conditioning and place-specific sensitization of increases in activity induced by morphine in the VTA

1984 • 181 citations

Blockade of nucleus accumbens opiate receptors attenuates intravenous heroin reward in the rat

1985 • 175 citations

Increased food intake after opioid microinjections into nucleus accumbens and ventral tegmental area of rat

1986 • 160 citations

Sensitization occurs to the locomotor effects of morphine and the specific μ opioid receptor agonist, DAGO, administered repeatedly to the ventral tegmental area but not to the nucleus accumbens

1987 • 152 citations

Sensitization to repeated enkephalin administration into the ventral tegmental area of the rat. II. Involvement of the mesolimbic dopamine system.

1985 • 83 citations

Chronic neuroleptic treatment and mesolimbic dopamine denervation induce behavioural supersensitivity to opiates

1985 • 80 citations

Effects of systemic and intracranial amphetamine injections on behavior in the open field: A detailed analysis

1987 • 79 citations

Sensitization to repeated enkephalin administration into the ventral tegmental area of the rat. I. Behavioral characterization.

1985 • 65 citations

Environment-specific enhancement of the hyperactivity induced by systemic or intra-VTA morphine injections in rats preexposed to amphetamine

1987 • 57 citations

Mesolimbic dopamine lesions produce an augmented behavioral response to enkephalin

1985 • 54 citations

Chronic treatment with five different neuroleptics elicits behavioral supersensitivity to opiate infusion into the nucleus accumbens

1986 • 45 citations

The effects of D-ala2, D-leu5-enkephalin injections into the nucleus accumbens on the motility of rats

1983 • 17 citations

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