Research Topics
| Miriam SchneiderSummaryAffiliation: University of Bremen Country: Germany Publications
| Collaborators |
Detail Information
Publications
The cannabinoid agonist WIN 55,212-2 reduces sensorimotor gating and recognition memory in ratsM Schneider
Brain Research Institute, Department of Neuropharmacology, University of Bremen, Germany
Behav Pharmacol 13:29-37. 2002..The impairment in recognition and PPI might be due to deficits in attention-based short-term information processing...
Chronic pubertal, but not adult chronic cannabinoid treatment impairs sensorimotor gating, recognition memory, and the performance in a progressive ratio task in adult ratsMiriam Schneider
Brain Research Institute, Department of Neuropharmacology, University of Bremen, Bremen, Germany
Neuropsychopharmacology 28:1760-9. 2003....
Deficient social and play behavior in juvenile and adult rats after neonatal cortical lesion: effects of chronic pubertal cannabinoid treatmentMiriam Schneider
Department of Neuropharmacology, Brain Research Institute, University of Bremen, Bremen, Germany
Neuropsychopharmacology 30:944-57. 2005..Therefore, we propose the combination of neonatal cortical lesions with chronic cannabinoid administration during puberty as an animal model for studying neuronal mechanisms of impaired social functioning in neuropsychiatric disorders...
Effects of the cannabinoid receptor agonist WIN 55,212-2 on operant behavior and locomotor activity in ratsEva Drews
Brain Research Institute, Department of Neuropharmacology, University of Bremen, P.O. Box 33 04 40, 28334 Bremen, Germany
Pharmacol Biochem Behav 80:145-50. 2005..We confirm previous findings of dose-dependent motor stimulating and inhibiting effects of cannabinoids, and show an impairment of a complex operant behavior at higher doses of WIN...
Appetitive odor-cue conditioning attenuates the acoustic startle response in ratsMiriam Schneider
Central Institute of Mental Health ZI, Department of Psychopharmacology, J5, 68159 Mannheim, Germany
Behav Brain Res 189:226-30. 2008..This odor conditioned "pleasure" attenuation of the startle response might, therefore, provide a new effective operational measure for the hedonic aspects of reward...
Adeno-associated virus (AAV)-mediated suppression of Ca2+/calmodulin kinase IV activity in the nucleus accumbens modulates emotional behaviour in miceMiriam Schneider
Central Institute of Mental Health ZI, Department of Psychopharmacology, J5, 68159 Mannheim, Germany
BMC Neurosci 8:105. 2007..In the present study, we aimed at specifically dissecting the role of CaMKIV in the nucleus accumbens of adult mice...
The effect of chronic peripubertal cannabinoid treatment on deficient object recognition memory in rats after neonatal mPFC lesionMiriam Schneider
Department of Psychiatry and Psychotherapy, University of Cologne, 50924 Cologne, Germany
Eur Neuropsychopharmacol 17:180-6. 2007..This study shows that behavioral deviations induced by neonatal mPFC lesions can be exacerbated by pubertal chronic cannabinoid treatment, leading to long-lasting impairments of mnemonic short-term information processing...
Behavioral and morphological alterations following neonatal excitotoxic lesions of the medial prefrontal cortex in ratsMiriam Schneider
Department of Psychiatry and Psychotherapy, University of Cologne, Kerpener Str. 62, 50924 Cologne, Germany
Exp Neurol 195:185-98. 2005..These data support the hypothesis that neonatal mPFC lesions lead to disruptions of neurodevelopmental processes in a cortico-limbic-striatal network, which are manifested in adult animals as morphological and behavioral disturbances...
Anandamide levels in cerebrospinal fluid of first-episode schizophrenic patients: impact of cannabis useF Markus Leweke
Department of Psychiatry and Psychotherapy, University of Cologne, Kerpener Str 62, 50924 Cologne, Germany
Schizophr Res 94:29-36. 2007..In the present study we examined whether cannabis use may alter such a mechanism...
Whisker movements evoked by stimulation of single pyramidal cells in rat motor cortexMichael Brecht
Department of Cell Physiology, Max Planck Institute for Medical Research, Jahnstrasse 29, D 69120 Heidelberg, Germany
Nature 427:704-10. 2004..We conclude that in vibrissae motor cortex sparse AP activity can evoke movements...
Puberty as a highly vulnerable developmental period for the consequences of cannabis exposureMiriam Schneider
Central Institute of Mental Health ZI, Department of Psychopharmacology, Mannheim, Germany
Addict Biol 13:253-63. 2008....
