, Daina Economidou1, Yann Pelloux1 and Barry J. Everitt1 (1) Department of Experimental Psychology, University of Cambridge, Cambridge, UK (2) UKAVENIR team Psychobiology of Compulsive Disorders, Pôle Biologie Santé CNRS UMR 6187 & Université…
Fig. 1. Circadian controlled cocaine intake is dysregulated for more than a month after episodic social defeat stress. Upper panel portrays hourly cocaine intake as mg/kg/h for previously stressed and…
and Paul B. S. Clarke1 (1) Department of Pharmacology & Therapeutics, McGill University, Montreal, QC, Canada Abstract Intravenous self-administration (IVSA) studies have shown that nicotine can serve as a reinforcer in animals…
, Heidi N. Boyda1, 2 and Ric M. Procyshyn2, 3 (1) Department of Anesthesiology, Pharmacology & Therapeutics, University of British Columbia, Vancouver, BC, Canada (2) BC Mental Health & Addiction Research Institute, Vancouver, BC,…
and Paul Vezina1 (1) Department of Psychiatry and Behavioral Neuroscience, The University of Chicago, Chicago, IL, USA Abstract Exposure to psychostimulant drugs leads to sensitized locomotor responding, nucleus accumbens (NAcc)…
, Daniele Caprioli1, Arianna Testa1, Maria Teresa De Luca1 and Michele Celentano1 (1) Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy Abstract A variety of animal models have been developed to mimic…
and Athina Markou1 (1) Department of Psychiatry, School of Medicine, University of California San Diego, La Jolla, San Diego, CA, USA Abstract Intracranial self-stimulation (ICSS) is an operant behavioral paradigm…
(1) CNRS U MR5227 Laboratoire Mouvement Adaptation Cognition, Université Bordeaux 2, Bordeaux, France (2) Université Bordeaux 1, Bordeaux, France Abstract Among the different behavioral criteria used to discriminate substance…
Substance Delay discounting Go/no-go SSRTT 5-CSRTT Cocaine Acute ? ⇑ (66) ? ⇑ (67) rep/chronic/self-admin ⇑ (61, 63, 68) ⇔ (61) ⇓ (69) ⇔ (70) Amphetamine Acute ⇓⇑ (45, 57,…
