Ingo Frommann

Summary

Affiliation: University of Bonn
Country: Germany

Publications

  1. pmc Neuropsychological profiles in different at-risk states of psychosis: executive control impairment in the early--and additional memory dysfunction in the late--prodromal state
    Ingo Frommann
    Department of Psychiatry, University Hospital of Bonn, Sigmund Freud Street 25, Bonn, Germany
    Schizophr Bull 37:861-73. 2011
  2. doi request reprint Auditory P300 in individuals clinically at risk for psychosis
    Ingo Frommann
    Department of Psychiatry and Psychotherapy, Rheinische Friedrich Wilhelms University of Bonn, Bonn, Germany
    Int J Psychophysiol 70:192-205. 2008
  3. doi request reprint The functional coding variant Asn107Ile of the neuropeptide S receptor gene (NPSR1) is associated with schizophrenia and modulates verbal memory and the acoustic startle response
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Int J Neuropsychopharmacol 15:1205-15. 2012
  4. doi request reprint A promoter variant of SHANK1 affects auditory working memory in schizophrenia patients and in subjects clinically at risk for psychosis
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Sigmund Freud Strase 25, 53105, Bonn, Germany
    Eur Arch Psychiatry Clin Neurosci 262:117-24. 2012
  5. doi request reprint Novel schizophrenia risk gene TCF4 influences verbal learning and memory functioning in schizophrenia patients
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Neuropsychobiology 63:131-6. 2011
  6. doi request reprint Prediction of psychosis by mismatch negativity
    Mitja Bodatsch
    Department of Psychiatry and Psychotherapy, University of Cologne, Germany
    Biol Psychiatry 69:959-66. 2011
  7. doi request reprint Cerebrospinal fluid markers for Alzheimer's disease over the lifespan: effects of age and the APOEε4 genotype
    Julius Popp
    Department of Psychiatry, University of Bonn, Bonn, Germany
    J Alzheimers Dis 22:459-68. 2010
  8. doi request reprint A coding variant of the novel serotonin receptor subunit 5-HT3E influences sustained attention in schizophrenia patients
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Eur Neuropsychopharmacol 20:414-20. 2010
  9. pmc DAOA/G72 predicts the progression of prodromal syndromes to first episode psychosis
    Rainald Mossner
    Department of Psychiatry and Psychotherapy, University of Bonn, Sigmund Freud Strasse 25, 53105, Bonn, Germany
    Eur Arch Psychiatry Clin Neurosci 260:209-15. 2010
  10. doi request reprint Impaired sensorimotor gating of the acoustic startle response in the prodrome of schizophrenia
    Boris B Quednow
    Department of Psychiatry, University of Bonn, Bonn, Germany
    Biol Psychiatry 64:766-73. 2008

Detail Information

Publications15

  1. pmc Neuropsychological profiles in different at-risk states of psychosis: executive control impairment in the early--and additional memory dysfunction in the late--prodromal state
    Ingo Frommann
    Department of Psychiatry, University Hospital of Bonn, Sigmund Freud Street 25, Bonn, Germany
    Schizophr Bull 37:861-73. 2011
    ..Memory deficits were associated with the onset of psychotic symptoms indicating further disease progression in the trajectory to psychosis and, thus, may be useful in predicting psychosis and targeting early intervention...
  2. doi request reprint Auditory P300 in individuals clinically at risk for psychosis
    Ingo Frommann
    Department of Psychiatry and Psychotherapy, Rheinische Friedrich Wilhelms University of Bonn, Bonn, Germany
    Int J Psychophysiol 70:192-205. 2008
    ..The aim of this study was to assess the amplitude, latency, and topography of the P300 in individuals at clinical high risk for psychosis...
  3. doi request reprint The functional coding variant Asn107Ile of the neuropeptide S receptor gene (NPSR1) is associated with schizophrenia and modulates verbal memory and the acoustic startle response
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Int J Neuropsychopharmacol 15:1205-15. 2012
    ..Based on these findings, we consider NPS as a promising target for antipsychotic drug development...
  4. doi request reprint A promoter variant of SHANK1 affects auditory working memory in schizophrenia patients and in subjects clinically at risk for psychosis
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Sigmund Freud Strase 25, 53105, Bonn, Germany
    Eur Arch Psychiatry Clin Neurosci 262:117-24. 2012
    ..Our findings suggest a role of SHANK1 in working memory deficits in schizophrenia, which may arise from neurodevelopmental changes to prefrontal cortical areas...
  5. doi request reprint Novel schizophrenia risk gene TCF4 influences verbal learning and memory functioning in schizophrenia patients
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Neuropsychobiology 63:131-6. 2011
    ..Thus, we hypothesized that the disease-associated C allele of the rs9960767 polymorphism of the TCF4 gene led to impaired VDM functioning in schizophrenia patients...
  6. doi request reprint Prediction of psychosis by mismatch negativity
    Mitja Bodatsch
    Department of Psychiatry and Psychotherapy, University of Cologne, Germany
    Biol Psychiatry 69:959-66. 2011
    ..To this aim, mismatch negativity (MMN) was investigated in a sample clinically at high risk, comparing individuals with and without subsequent conversion to psychosis...
  7. doi request reprint Cerebrospinal fluid markers for Alzheimer's disease over the lifespan: effects of age and the APOEε4 genotype
    Julius Popp
    Department of Psychiatry, University of Bonn, Bonn, Germany
    J Alzheimers Dis 22:459-68. 2010
    ..They also suggest that the decrease of Aβ1-42, but not the increase of pTau181 CSF levels is accelerated by the APOEε4 genotype in middle-aged and older adults with normal cognition...
  8. doi request reprint A coding variant of the novel serotonin receptor subunit 5-HT3E influences sustained attention in schizophrenia patients
    Leonhard Lennertz
    Department of Psychiatry and Psychotherapy, University of Bonn, Bonn, Germany
    Eur Neuropsychopharmacol 20:414-20. 2010
    ..This study provides additional evidence for a role of the serotonergic system and the 5-HT3 receptor in schizophrenia...
  9. pmc DAOA/G72 predicts the progression of prodromal syndromes to first episode psychosis
    Rainald Mossner
    Department of Psychiatry and Psychotherapy, University of Bonn, Sigmund Freud Strasse 25, 53105, Bonn, Germany
    Eur Arch Psychiatry Clin Neurosci 260:209-15. 2010
    ..This is one of the first studies to identify a specific genetic factor for the progression of prodromal syndromes to schizophrenia, and further underscores the importance of the DAOA/G72 gene for schizophrenia...
  10. doi request reprint Impaired sensorimotor gating of the acoustic startle response in the prodrome of schizophrenia
    Boris B Quednow
    Department of Psychiatry, University of Bonn, Bonn, Germany
    Biol Psychiatry 64:766-73. 2008
    ..To test this assumption, we investigated PPI of ASR in individuals with prodromal symptoms of schizophrenia and patients with first-episode schizophrenia...
  11. doi request reprint Startle cue-reactivity differentiates between light and heavy smokers
    Anne K Rehme
    Department of Psychiatry, University of Bonn, Bonn, Germany
    Addiction 104:1757-64. 2009
    ..The goal of the present study was to investigate (i) whether smoking scenes induce appetitive cue effects in smokers, and (ii) whether smoking intensity is related to cue-reactivity...
  12. doi request reprint P50 sensory gating and smoking in the general population
    Jürgen Brinkmeyer
    Department of Psychiatry, Heinrich Heine University Dusseldorf, Bergische Landstrasse 2, Dusseldorf, Germany
    Addict Biol 16:485-98. 2011
    ..The suitability and application of sensory P50 gating as functional biomarker with regard to genetic and pharmacological studies is discussed...
  13. doi request reprint Nicotine enhances antisaccade performance in schizophrenia patients and healthy controls
    Nadine Petrovsky
    Department of Psychiatry and Psychotherapy, University of Bonn, Germany
    Int J Neuropsychopharmacol 16:1473-81. 2013
    ..Instead, the findings likely represent genuine nicotine-induced enhancement of cognitive performance. ..
  14. doi request reprint Homocysteine metabolism and cerebrospinal fluid markers for Alzheimer's disease
    Julius Popp
    Department of Psychiatry, University of Bonn, 53105 Bonn, Germany
    J Alzheimers Dis 18:819-28. 2009
    ..The results suggest that alteration of the homocysteine metabolism is related to increased accumulation of phosphorylated tau and may contribute to the neurofibrillary pathology in normal aging and in AD...
  15. ncbi request reprint Neural correlates of working memory dysfunction in first-episode schizophrenia patients: an fMRI multi-center study
    Frank Schneider
    Department of Psychiatry and Psychotherapy, RWTH Aachen University, Pauwelsstr 30, 52074 Aachen, Germany
    Schizophr Res 89:198-210. 2007
    ....