Repeated administration of stimulants induces conditioned place preference (CPP).
Dopamine receptor supersensitivity is developed in stimulant-induced CPP animals; …

We determined the effect of the selective dopamine D3 receptor antagonist SB‐277011A on
reactivation of conditioned place preference (CPP) to cocaine elicited by priming injections …

These studies examined the ability of the dopamine D1-like agonist SKF 81297 and D1-like
antagonist SCH 23390 in the medial prefrontal cortex to alter the reinstatement of cocaine …

Rationale D1-Like agonists are self-administered by drug-naive animals, whereas D2-like
agonists reinstate cocaine-seeking behavior, but the rewarding and reinstating effects of D1 …

The effects of dopamine D1 and D2 receptor antagonists on the reward processes of 10-and
17-day-old rats were assessed using the conditioned place preference paradigm …

The contribution of D 1 and D 2 dopamine (DA) receptor mechanisms to the behavioral
supersensitivity and receptor upregulation induced by chronic DA antagonist administration …

Methylphenidate (MP) and amphetamine (AMPH) are the most frequently prescribed
medications for the treatment of attention-deficit/hyperactivity disorder (ADHD). Both drugs …

The present study addressed the role of dopaminergic D 3 receptors (D 3 R) in motivational
processes in rats. The effects of the selective D 3 R partial agonist, BP 897 (0.25–1 mg/kg …

The effect of selective dopamine D 1 and D 2 receptor agonists on chronic haloperidol-
treated rats was studied. Haloperidol treatment produced a 77% increase in apomorphine …

Mitragynine (MG) is the primary active constituent of Mitragyna speciosa Korth (kratom), a
psychoactive Southeast Asian plant with potential therapeutic use. Numerous studies …