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  • Axel Becker, Brigitte Peters, Helmut Schroeder, Tobias Mann, Gisela Grecksch
  • Psychology, Medicine
  • Progress in Neuro-Psychopharmacology and…
  • 2003 (First Published: 1 June 2003)
  • It was investigated whether subchronic application of 30 mg/kg ketamine (Ket) induces reliable changes in behaviour and parameters of dopaminergic, glutamatergic, and serotonergic neurotransmissions,Continue Reading
  • Axel Becker, Darryl Walter Eyles, John J. McGrath, Gisela Grecksch
  • Psychology, Medicine
  • Behavioural Brain Research
  • 2005 (First Published: 1 June 2005)
  • Based on clues from epidemiology, low prenatal vitamin D has been proposed as a candidate risk factor for schizophrenia. Recent animal experiments have demonstrated that transient prenatal vitamin DContinue Reading
  • Henry Matthies, Helmut Schroeder, Axel Becker, Horace Loh, Manfred G. Krug
  • Psychology, Medicine
  • Neuropharmacology
  • 2000 (First Published: 1 May 2000)
  • The possible involvement of the mu-opioid receptor subtype in mechanisms of long-term potentiation (LTP) of the lateral perforant pathway to the dentate gyrus neurons, as well as of the SchafferContinue Reading
  • Gerburg Keilhoff, Axel Becker, Gisela Grecksch, H. Bernstein, Gerald Wolf
  • Psychology, Medicine
  • Neuropsychopharmacology
  • 2006 (First Published: 1 June 2006)
  • Growing evidence indicates that alterations of neuroplasticity may contribute to the pathophysiology of depression. In contrast, various antidepressants increase adult hippocampal neurogenesis andContinue Reading
  • Helmut Schroeder, Gisela Grecksch, Axel Becker, Bernhard Bogerts, Volker Hoellt
  • Psychology, Medicine
  • Psychopharmacology
  • 1999 (First Published: 5 July 1999)
  • Abstract In 6-week and 8-week-old rats (pre- and postpubertally) with neonatal excitotoxic lesions of the ventral hippocampus with ibotenic acid (IBO), we have studied apomorphine-induced motorContinue Reading
  • Veit Roessner, Tobias Banaschewski, +6 authors Aribert Rothenberger
  • Psychology, Medicine
  • Journal of Neural Transmission
  • 2007 (First Published: 1 February 2008)
  • SummaryPreliminary findings suggest that color perception, particularly of blue-yellow stimuli, is impaired in attention-deficit/hyperactivity disorder (ADHD) as well as in chronic tic disordersContinue Reading