Alexander Prehn-Kristensen

Summary

Affiliation: Centre of Integrative Psychiatry (ZIP
Country: Germany

Publications

  1. pmc Sleep promotes consolidation of emotional memory in healthy children but not in children with attention-deficit hyperactivity disorder
    Alexander Prehn-Kristensen
    Department of Child and Adolescent Psychiatry and Psychotherapy, Center for Integrative Psychiatry, School of Medicine, Christian Albrechts University Kiel, Germany
    PLoS ONE 8:e65098. 2013
  2. doi request reprint Sleep in children enhances preferentially emotional declarative but not procedural memories
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, Kiel 24105, Germany
    J Exp Child Psychol 104:132-9. 2009
  3. doi request reprint Methylphenidate does not improve interference control during a working memory task in young patients with attention-deficit hyperactivity disorder
    Alexander Prehn-Kristensen
    Department of Child and Adolescent Psychiatry and Psychotherapy, Niemannsweg 147, Center for Integrative Psychiatry, 24105 Kiel, Germany
    Brain Res 1388:56-68. 2011
  4. doi request reprint Reduced sleep-associated consolidation of declarative memory in attention-deficit/hyperactivity disorder
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, 24105 Kiel, Germany
    Sleep Med 12:672-9. 2011
  5. doi request reprint Sleep restores daytime deficits in procedural memory in children with attention-deficit/hyperactivity disorder
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, 24105 Kiel, Germany
    Res Dev Disabil 32:2480-8. 2011
  6. doi request reprint Selective REM-sleep deprivation does not diminish emotional memory consolidation in young healthy subjects
    Jarste Morgenthaler
    Department of Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, Kiel, Germany
    PLoS ONE 9:e89849. 2014

Collaborators

Detail Information

Publications6

  1. pmc Sleep promotes consolidation of emotional memory in healthy children but not in children with attention-deficit hyperactivity disorder
    Alexander Prehn-Kristensen
    Department of Child and Adolescent Psychiatry and Psychotherapy, Center for Integrative Psychiatry, School of Medicine, Christian Albrechts University Kiel, Germany
    PLoS ONE 8:e65098. 2013
    ..In addition, it is suggested that deficits in sleep-related selection between emotional and non-emotional memories in ADHD exacerbate emotional problems during daytime as they are often reported in ADHD...
  2. doi request reprint Sleep in children enhances preferentially emotional declarative but not procedural memories
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, Kiel 24105, Germany
    J Exp Child Psychol 104:132-9. 2009
    ..The results indicate that sleep in children, comparable to adults, enhances predominantly emotional declarative memory; however, in contrast to adults, it has no effect on the consolidation of procedural memory...
  3. doi request reprint Methylphenidate does not improve interference control during a working memory task in young patients with attention-deficit hyperactivity disorder
    Alexander Prehn-Kristensen
    Department of Child and Adolescent Psychiatry and Psychotherapy, Niemannsweg 147, Center for Integrative Psychiatry, 24105 Kiel, Germany
    Brain Res 1388:56-68. 2011
    ..Our findings suggest that interference control, linked to caudate activity, is not adequately enhanced by MPH in ADHD...
  4. doi request reprint Reduced sleep-associated consolidation of declarative memory in attention-deficit/hyperactivity disorder
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, 24105 Kiel, Germany
    Sleep Med 12:672-9. 2011
    ....
  5. doi request reprint Sleep restores daytime deficits in procedural memory in children with attention-deficit/hyperactivity disorder
    Alexander Prehn-Kristensen
    Center for Integrative Psychiatry, Department of Child and Adolescent Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, 24105 Kiel, Germany
    Res Dev Disabil 32:2480-8. 2011
    ..It is discussed whether in patients with ADHD attenuated prefrontal control enables sleep-dependent gains in motor skills by reducing the competitive interference between explicit and implicit components within a motor task...
  6. doi request reprint Selective REM-sleep deprivation does not diminish emotional memory consolidation in young healthy subjects
    Jarste Morgenthaler
    Department of Psychiatry and Psychotherapy, Christian Albrechts University School of Medicine, Kiel, Germany
    PLoS ONE 9:e89849. 2014
    ..In summary, our data suggest that REM-sleep deprivation was successful and that the resulting reduction of REM-sleep had no influence on memory consolidation whatsoever...