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  • Celia J A Morgan, Gráinne Schafer, Tom P Freeman, H. Valerie Curran
  • Psychology, Medicine
  • The British journal of psychiatry : the journal…
  • 2010 (First Published: 1 October 2010)
  • BACKGROUND The two main constituents of cannabis, cannabidiol and Δ(9)-tetrahydrocannabinol (THC), have opposing effects both pharmacologically and behaviourally when administered in the laboratory.Continue Reading
  • Paul R. A. Stokes, Mitul A. Mehta, H. Valerie Curran, Gerome D. Breen, Paul M. Grasby
  • Psychology, Computer Science, Medicine
  • NeuroImage
  • 2009 (First Published: 1 October 2009)
  • BACKGROUND Cannabis use in early adolescence may be a risk factor for development of schizophrenia. In animals, Delta9-tetrahydrocannabinol (THC) increases the rate of dopamine neuronal firing andContinue Reading
  • Tom P Freeman, Celia J A Morgan, James Vaughn-Jones, Nahida Hussain, Kash Karimi, H. Valerie Curran
  • Psychology, Medicine
  • Addiction
  • 2012 (First Published: 1 April 2012)
  • AIMS Use of the stimulant drug mephedrone increased dramatically in 2009, and it is still available in the United Kingdom after being controlled in April 2010. This study aimed to assess mephedrone'sContinue Reading