Impaired cognitive performance in drug free users of recreational ecstasy (MDMA) E Gouzoulis-Mayfrank, J Daumann, F Tuchtenhagen, S Pelz, S Becker, ... Journal of Neurology, Neurosurgery & Psychiatry 68 (6), 719-725, 2000 | 420 | 2000 |
Unilateral deep brain stimulation of the nucleus accumbens in patients with treatment-resistant obsessive-compulsive disorder: Outcomes after one year W Huff, D Lenartz, M Schormann, SH Lee, J Kuhn, A Koulousakis, J Mai, ... Clinical neurology and neurosurgery 112 (2), 137-143, 2010 | 366 | 2010 |
The confounding problem of polydrug use in recreational ecstasy/MDMA users: a brief overview E Gouzoulis-Mayfrank, J Daumann Journal of psychopharmacology 20 (2), 188-193, 2006 | 237 | 2006 |
Neurotoxicity of methylenedioxyamphetamines (MDMA; ecstasy) in humans: how strong is the evidence for persistent brain damage? E Gouzoulis‐Mayfrank, J Daumann Addiction 101 (3), 348-361, 2006 | 217 | 2006 |
Memory impairment suggests hippocampal dysfunction in abstinent ecstasy users E Gouzoulis-Mayfrank, B Thimm, M Rezk, G Hensen, J Daumann Progress in Neuro-Psychopharmacology and Biological Psychiatry 27 (5), 819-827, 2003 | 174 | 2003 |
Mismatch negativity generation in the human 5HT2A agonist and NMDA antagonist model of psychosis K Heekeren, J Daumann, A Neukirch, C Stock, W Kawohl, C Norra, ... Psychopharmacology 199, 77-88, 2008 | 163 | 2008 |
The impact of early-onset cannabis use on functional brain correlates of working memory B Becker, D Wagner, E Gouzoulis-Mayfrank, E Spuentrup, J Daumann Progress in Neuro-Psychopharmacology and Biological Psychiatry 34 (6), 837-845, 2010 | 140 | 2010 |
Neurotoxicity of drugs of abuse-the case of methylenedioxy amphetamines (MDMA, ecstasy), and amphetamines E Gouzoulis-Mayfrank, J Daumann Dialogues in clinical neuroscience 11 (3), 305-317, 2009 | 132 | 2009 |
The role of cannabis in cognitive functioning of patients with schizophrenia T Schnell, D Koethe, J Daumann, E Gouzoulis-Mayfrank Psychopharmacology 205, 45-52, 2009 | 132 | 2009 |
High intensity dependence of auditory evoked dipole source activity indicates decreased serotonergic activity in abstinent ecstasy (MDMA) users F Tuchtenhagen, J Daumann, C Norra, R Gobbelé, S Becker, S Pelz, ... Neuropsychopharmacology 22 (6), 608-617, 2000 | 129 | 2000 |
Processing of autobiographical memory retrieval cues in borderline personality disorder K Schnell, T Dietrich, R Schnitker, J Daumann, SC Herpertz Journal of affective disorders 97 (1-3), 253-259, 2007 | 123 | 2007 |
Self-reported psychopathological symptoms in recreational ecstasy (MDMA) users are mainly associated with regular cannabis use: further evidence from a combined cross-sectional … J Daumann, G Hensen, B Thimm, M Rezk, B Till, E Gouzoulis-Mayfrank Psychopharmacology 173, 398-404, 2004 | 119 | 2004 |
Psychological profile of abstinent recreational Ecstasy (MDMA) users and significance of concomitant cannabis use J Daumann, S Pelz, S Becker, F Tuchtenhagen, E Gouzoulis‐Mayfrank Human Psychopharmacology: Clinical and Experimental 16 (8), 627-633, 2001 | 111 | 2001 |
Cannabis and Ecstasy/MDMA (3, 4-methylenedioxymethamphetamine): an analysis of their neuropsychobiological interactions in recreational users AC Parrott, RM Milani, E Gouzoulis-Mayfrank, J Daumann Journal of Neural Transmission 114, 959-968, 2007 | 90 | 2007 |
Memory-related hippocampal dysfunction in poly-drug ecstasy (3, 4-methylenedioxymethamphetamine) users J Daumann, T Fischermann, K Heekeren, K Henke, A Thron, ... Psychopharmacology 180, 607-611, 2005 | 89 | 2005 |
Medial prefrontal gray matter volume reductions in users of amphetamine-type stimulants revealed by combined tract-based spatial statistics and voxel-based morphometry J Daumann, P Koester, B Becker, D Wagner, D Imperati, ... Neuroimage 54 (2), 794-801, 2011 | 86 | 2011 |
Cerebral activation in abstinent ecstasy (MDMA) users during a working memory task: a functional magnetic resonance imaging (fMRI) study J Daumann, B Fimm, K Willmes, A Thron, E Gouzoulis-Mayfrank Cognitive brain research 16 (3), 479-487, 2003 | 83 | 2003 |
An fMRI approach to particularize the frontoparietal network for visuomotor action monitoring: detection of incongruence between test subjects’ actions and resulting perceptions K Schnell, K Heekeren, R Schnitker, J Daumann, J Weber, V Heßelmann, ... Neuroimage 34 (1), 332-341, 2007 | 79 | 2007 |
Altered parahippocampal functioning in cannabis users is related to the frequency of use B Becker, D Wagner, E Gouzoulis-Mayfrank, E Spuentrup, J Daumann Psychopharmacology 209, 361-374, 2010 | 74 | 2010 |
Neuronal correlates of visual and auditory alertness in the DMT and ketamine model of psychosis J Daumann, D Wagner, K Heekeren, A Neukirch, CM Thiel, ... Journal of psychopharmacology 24 (10), 1515-1524, 2010 | 73 | 2010 |