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Fritz Hohagen

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Andreas Kordon; Karina Wahl; Fritz Hohagen; Bartosz Zurowski
[Clinical diagnostics and evidence-based psychotherapy of patients with obsessive-compulsive disorders (OCD)].
Bartosz Zurowski; Christian Büchel; Tobias Freyer; Andreas Kordon; Anne Katrin Kuelz; Ulrich Voderholzer; Karina Wahl; Wolfgang Weber-Fahr; Fritz Hohagen
Relevance of orbitofrontal neurochemistry for the outcome of cognitive-behavioural therapy in patients with obsessive-compulsive disorder.
Roland Vauth; Fritz Hohagen; Winfried Lotz-Rambaldi
[Schizophrenia as the prototypical psychiatric disorder].

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2012: Andreas Kordon; Karina Wahl; Fritz Hohagen; Bartosz Zurowski
[Clinical diagnostics and evidence-based psychotherapy of patients with obsessive-compulsive disorders (OCD)].
Psychotherapie, Psychosomatik, medizinische Psychologie 2012;62(11):430-8; quiz 439-40.
2012: Bartosz Zurowski; Christian Büchel; Tobias Freyer; Andreas Kordon; Anne Katrin Kuelz; Ulrich Voderholzer; Karina Wahl; Wolfgang Weber-Fahr; Fritz Hohagen
Relevance of orbitofrontal neurochemistry for the outcome of cognitive-behavioural therapy in patients with obsessive-compulsive disorder.
European archives of psychiatry and clinical neuroscience 2012;262(7):617-24.
2012: Roland Vauth; Fritz Hohagen; Winfried Lotz-Rambaldi
[Schizophrenia as the prototypical psychiatric disorder].
Psychiatrische Praxis 2012;39(4):153-6.
2012: Inga Katofsky; Hans-Jürgen Rumpf; Ulrich von Eitzen; Jutta Backhaus; Michael Hüppe; Klaus Junghanns; Fritz Hohagen
Effectiveness of a cognitive behavioral self-help program for patients with primary insomnia in general practice - a pilot study.
Sleep medicine 2012;13(5):463-8.
2012: S Lampen-Imkamp; Ulrich Schweiger; Valerija Sipos; C Alte; Fritz Hohagen; Andreas Kordon; Kai G Kahl
[Training in iterative hypothesis testing as part of psychiatric education. A randomized study].
Der Nervenarzt 2012;83(1):64-70.
2011: Karina Wahl; Bartosz Zurowski; Johanna Hissbach; Fritz Hohagen; Sebastian Küsel; Steffen Moritz; Sabine Schönfeld; Andreas Kordon
Differences and similarities between obsessive and ruminative thoughts in obsessive-compulsive and depressed patients: a comparative study.
Journal of behavior therapy and experimental psychiatry 2011;42(4):454-61.
2011: Wiebke Greggersen; Fritz Hohagen; Kai G Kahl; Kerstin M Oltmanns; Sebastian Rudolf; Leif Dibbelt; Eva Fassbinder; Beate M Stoeckelhuber; Ulrich Schweiger
Major depression, borderline personality disorder, and visceral fat content in women.
European archives of psychiatry and clinical neuroscience 2011;261(8):551-7.
2011: Wiebke Greggersen; Fritz Hohagen; Kai G Kahl; Sebastian Rudolf; Ellen Schulz; Claudia Bergmann-Koester; Peer-Willem Brandt; Eva Fassbinder; Beate M Stoeckelhuber; Bastian Willenborg; Ulrich Schweiger
Intima-media thickness in women with borderline personality disorder.
Psychosomatic medicine 2011;73(7):627-32.
2011: A Kordon; B Zurowski; K Wahl; Fritz Hohagen
[Evidence-based pharmacotherapy and other somatic treatment approaches for obsessive-compulsive disorder: state of the art].
Der Nervenarzt 2011;82(3):319-20, 322-4.
2011: B Willenborg; A Schmoller; J Caspary; Uwe H Melchert; H G Scholand-Engler; Kamila Jauch-Chara; Fritz Hohagen; Ulrich Schweiger; Kerstin M Oltmanns
Memantine prevents hypoglycemia-induced decrements of the cerebral energy status in healthy subjects.
The Journal of clinical endocrinology and metabolism 2011;96(2):E384-8.
2010: Horst Dilling; Hans Peter Thomsen; Fritz Hohagen
Care of the insane in Lübeck during the 17th and 18th centuries.
History of psychiatry 2010;21(84 Pt 4):371-86.
2010: Kai G Kahl; C Alte; V Sipos; Andreas Kordon; Fritz Hohagen; Ulrich Schweiger
A randomized study of iterative hypothesis testing in undergraduate psychiatric education.
Acta psychiatrica Scandinavica 2010;122(4):334-8.
2010: Fritz Hohagen
["Lübeck is everywhere"].
Psychotherapie, Psychosomatik, medizinische Psychologie 2010;60(9-10):333.
2010: Wiebke Greggersen; Sebastian Rudolf; Corinna Findel; Juliane Burow; Anne Stoll; Jessica Ristow; Eva Fassbinder; Kerstin M Oltmanns; Kai G Kahl; Fritz Hohagen; Michael Hüppe; Ulrich Schweiger
Pain complaints in a sample of psychiatric inpatients.
General hospital psychiatry 2010;32(5):509-13.
2010: André Schmoller; Torben Hass; Olga Strugovshchikova; Uwe H Melchert; Harald G Scholand-Engler; Achim Peters; Ulrich Schweiger; Fritz Hohagen; Kerstin M Oltmanns
Evidence for a relationship between body mass and energy metabolism in the human brain.
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2010;30(7):1403-10.
2009: Fritz Hohagen
[Internet-based psychotherapy].
Psychotherapie, Psychosomatik, medizinische Psychologie 2009;59(3-4):158.
2008: Erik Lauterbach; Werner Felber; Bruno Müller-Oerlinghausen; Bernd Ahrens; Thomas Bronisch; T Meyer; B Kilb; Ute Lewitzka; Barbara Hawellek; A Quante; K Richter; Andreas Broocks; Fritz Hohagen
Adjunctive lithium treatment in the prevention of suicidal behaviour in depressive disorders: a randomised, placebo-controlled, 1-year trial.
Acta psychiatrica Scandinavica 2008;118(6):469-79.
2008: Andreas Kordon; Karina Wahl; Nicole Koch; Bartosz Zurowski; Matthias Anlauf; Kirsten Vielhaber; Kai G Kahl; Andreas Broocks; Ulrich Voderholzer; Fritz Hohagen
Quetiapine addition to serotonin reuptake inhibitors in patients with severe obsessive-compulsive disorder: a double-blind, randomized, placebo-controlled study.
Journal of clinical psychopharmacology 2008;28(5):550-4.
2008: Matthias Nagel; Andreas Sprenger; Fritz Hohagen; Ferdinand Binkofski; Rebekka Lencer
Cortical mechanisms of retinal and extraretinal smooth pursuit eye movements to different target velocities.
NeuroImage 2008;41(2):483-92.
2008: Winfried Lotz-Rambaldi; Ines Schäfer; Roelof ten Doesschate; Fritz Hohagen
Specialist training in psychiatry in Europe--results of the UEMS-survey.
European psychiatry : the journal of the Association of European Psychiatrists 2008;23(3):157-68.
2008: Ulrich Schweiger; Wiebke Greggersen; Sebastian Rudolf; Matthias Pusch; Tilmann Menzel; Sebastian Winn; Jan Hassfurth; Eva Fassbinder; Kai G Kahl; Kerstin M Oltmanns; Fritz Hohagen; Achim Peters
Disturbed glucose disposal in patients with major depression; application of the glucose clamp technique.
Psychosomatic medicine 2008;70(2):170-6.
2008: Ute Lewitzka; Bruno Müller-Oerlinghausen; Werner Felber; Jürgen Brunner; Barbara Hawellek; Dan Rujescu; Marcus Ising; Erik Lauterbach; Andreas Broocks; B Bondy; Marie Luise Rao; Christine Frahnert; Isabella Heuser; Fritz Hohagen; Wolfgang Maier; Thomas Bronisch
Is MAO-B activity in platelets associated with the occurrence of suicidality and behavioural personality traits in depressed patients?
Acta psychiatrica Scandinavica 2008;117(1):41-9.
2008: Kerstin M Oltmanns; Uwe H Melchert; Harald G Scholand-Engler; Maria C Howitz; Bernd Schultes; Ulrich Schweiger; Fritz Hohagen; Jan Born; Achim Peters; Luc Pellerin
Differential energetic response of brain vs. skeletal muscle upon glycemic variations in healthy humans.
American journal of physiology. Regulatory, integrative and comparative physiology 2008;294(1):R12-6.
2008: Jutta Backhaus; Ralf Hoeckesfeld; Jan Born; Fritz Hohagen; Klaus Junghanns
Immediate as well as delayed post learning sleep but not wakefulness enhances declarative memory consolidation in children.
Neurobiology of learning and memory 2008;89(1):76-80.
2008: Bartosz Zurowski; Andreas Kordon; Karina Wahl; Fritz Hohagen
Non-selective effects of selective serotonin reuptake inhibitors.
Biological psychiatry 2008;63(1):e5; author reply e7.
2007: Ulrich Schweiger; Valerija Sipos; Sebastian Rudolf; Susanne Steinlechner; Fritz Hohagen
[Psychotherapy in chronic depression].
Der Nervenarzt 2007;78 Suppl 3():565-71; quiz 572-3.
2007: Bartosz Zurowski; Karina Wahl; Fritz Hohagen; Andreas Kordon
Symptom remission in OCD after discontinuation of pharmacotherapy with fluoxetine: a case for looking beyond serotonin.
Progress in neuro-psychopharmacology & biological psychiatry 2007;31(4):959-60.
2007: Jutta Backhaus; Jan Born; Ralf Hoeckesfeld; Sylvia Fokuhl; Fritz Hohagen; Klaus Junghanns
Midlife decline in declarative memory consolidation is correlated with a decline in slow wave sleep.
Learning & memory (Cold Spring Harbor, N.Y.) 2007;14(5):336-41.
2007: Ulrich Voderholzer; Dieter Riemann; Christine Huwig-Poppe; Anne Katrin Kuelz; Andreas Kordon; Katharina Bruestle; Mathias Berger; Fritz Hohagen
Sleep in obsessive compulsive disorder: polysomnographic studies under baseline conditions and after experimentally induced serotonin deficiency.
European archives of psychiatry and clinical neuroscience 2007;257(3):173-82.
2006: Jutta Backhaus; Klaus Junghanns; Jan Born; Kornelia Hohaus; Frauke Faasch; Fritz Hohagen
Impaired declarative memory consolidation during sleep in patients with primary insomnia: Influence of sleep architecture and nocturnal cortisol release.
Biological psychiatry 2006;60(12):1324-30.
2006: Manuela Kühn; Ulrike Ehlert; Hans-Jürgen Rumpf; Jutta Backhaus; Fritz Hohagen; Andreas Broocks
Onset and maintenance of psychiatric disorders after serious accidents.
European archives of psychiatry and clinical neuroscience 2006;256(8):497-503.
2006: Bernd Feige; Horst Gann; Rigo Brueck; Magdolna Hornyak; Simone Litsch; Fritz Hohagen; Dieter Riemann
Effects of alcohol on polysomnographically recorded sleep in healthy subjects.
Alcoholism, clinical and experimental research 2006;30(9):1527-37.
2006: Fritz Hohagen
[The 109th Meeting of German Physicians in Magdeburg].
Psychotherapie, Psychosomatik, medizinische Psychologie 2006;56(8):309.
2006: Dietmar Spengler; Peter Trillenberg; Andreas Sprenger; Matthias Nagel; Andreas Kordon; Klaus Junghanns; Wolfgang Heide; Volker Arolt; Fritz Hohagen; Rebekka Lencer
Evidence from increased anticipation of predictive saccades for a dysfunction of fronto-striatal circuits in obsessive-compulsive disorder.
Psychiatry research 2006;143(1):77-88.
2006: Inga Dybek; Gallus Bischof; Janina Grothues; Susa Reinhardt; Christian Meyer; Ulfert Hapke; Ulrich John; Andreas Broocks; Fritz Hohagen; Hans-Jürgen Rumpf
The reliability and validity of the Alcohol Use Disorders Identification Test (AUDIT) in a German general practice population sample.
Journal of studies on alcohol 2006;67(3):473-81.
2006: H Harmsen; Gallus Bischof; A Brooks; Fritz Hohagen; Hans-Jürgen Rumpf
The relationship between impaired decision-making, sensation seeking and readiness to change in cigarette smokers.
Addictive behaviors 2006;31(4):581-92.
2006: Erik Lauterbach; Jürgen Brunner; Barbara Hawellek; Ute Lewitzka; Marcus Ising; Brigitta Bondy; Marie Luise Rao; Christine Frahnert; Dan Rujescu; Bruno Müller-Oerlinghausen; Jürgen Schley; Isabella Heuser; Wolfgang Maier; Fritz Hohagen; Werner Felber; Thomas Bronisch
Platelet 5-HT2A receptor binding and tryptophan availability in depression are not associated with recent history of suicide attempts but with personality traits characteristic for suicidal behavior.
Journal of affective disorders 2006;91(1):57-62.
2006: Ulrich Schweiger; Valerija Sipos; Fritz Hohagen
[Identification and treatment of personality disorders in the physician's office].
MMW Fortschritte der Medizin 2006;148(8):29-31.
2005: K Walh; Andreas Kordon; Fritz Hohagen
[Obsessive-compulsive disorders: how to recognize and treat them].
MMW Fortschritte der Medizin 2005;147(35-36):42-5.
2005: Horst Gann; Kerstin Hartig; Bernd Feige; Rigo Brueck; Fritz Hohagen; Gesa Weske; Dietrich van Calker; Dieter Riemann
The effects of clomethiazole on polysomnographically recorded sleep in healthy subjects.
European archives of psychiatry and clinical neuroscience 2005;255(4):284-90.
2005: Kai G Kahl; Maxim Bester; Wiebke Greggersen; Sebastian Rudolf; Leif Dibbelt; Beate M Stoeckelhuber; Hans-Björn Gehl; Valerija Sipos; Fritz Hohagen; Ulrich Schweiger
Visceral fat deposition and insulin sensitivity in depressed women with and without comorbid borderline personality disorder.
Psychosomatic medicine 2005;67(3):407-12.
2005: Kai G Kahl; Sebastian Rudolf; Leif Dibbelt; Beate M Stoeckelhuber; Hans-Björn Gehl; Fritz Hohagen; Ulrich Schweiger
Decreased osteoprotegerin and increased bone turnover in young female patients with major depressive disorder and a lifetime history of anorexia nervosa.
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2005;16(4):424-9.
2005: Ulrich Schweiger; Valerija Sipos; Fritz Hohagen
[Critical observation on the term "complex post-traumatic stress disorder"].
Der Nervenarzt 2005;76(3):344-6; author reply 346-7.
2005: Erik Lauterbach; H-J Rumpf; Bernd Ahrens; H-J Haug; R Schaub; H Schönell; Rolf-Dieter Stieglitz; Fritz Hohagen
Assessing dimensional and categorical aspects of depression: validation of the AMDP Depression Scale.
European archives of psychiatry and clinical neuroscience 2005;255(1):15-9.
2005: Andreas Kordon; Kai G Kahl; Andreas Broocks; Ulrich Voderholzer; Hildegard Rasche-Räuchle; Fritz Hohagen
Clinical outcome in patients with obsessive-compulsive disorder after discontinuation of SRI treatment: results from a two-year follow-up.
European archives of psychiatry and clinical neuroscience 2005;255(1):48-50.
2005: Erik Lauterbach; Bernd Ahrens; Werner Felber; Bruno Muller Oerlinghausen; Birgit Kilb; Gallus Bischof; Isabella Heuser; Petra Werner; Barbara Hawellek; Wolfgang Maier; Ute Lewitzka; Oliver Pogarell; Victor Perez; Thomas Bronisch; Kneginja Richter; Günther Niklewski; Andreas Broocks; Fritz Hohagen
Suicide prevention by lithium SUPLI--challenges of a multi-center prospective study.
Archives of suicide research : official journal of the International Academy for Suicide Research 2005;9(1):27-34.
2005: Thomas Bronisch; Jürgen Brunner; Brigitta Bondy; Dan Rujescu; Gerd Bishof; Isabella Heuser; Bruno Müller-Oerlinghausen; Barbara Hawellek; Wolfgang Maier; Marie Luise Rao; Werner Felber; Ute Lewitzka; Jochen Oehler; Andreas Broocks; Fritz Hohagen; Erik Lauterbach
A multicenter study about Neurobiology of Suicidal Behavior: design, development, and preliminary results.
Archives of suicide research : official journal of the International Academy for Suicide Research 2005;9(1):19-26.
2005: Kai G Kahl; Sebastian Rudolf; Beate M Stoeckelhuber; Leif Dibbelt; Hans-Björn Gehl; Kerstin Markhof; Fritz Hohagen; Ulrich Schweiger
Bone mineral density, markers of bone turnover, and cytokines in young women with borderline personality disorder with and without comorbid major depressive disorder.
The American journal of psychiatry 2005;162(1):168-74.
2004: Jutta Backhaus; Klaus Junghanns; Fritz Hohagen
Sleep disturbances are correlated with decreased morning awakening salivary cortisol.
Psychoneuroendocrinology 2004;29(9):1184-91.
2004: Horst Gann; Bernd Feige; O Cloot; H Van Wasen; D Zinzgraf; Fritz Hohagen; Dieter Riemann
Polysomnography during withdrawal with clomethiazole or placebo in alcohol dependent patients--a double-blind and randomized study.
Pharmacopsychiatry 2004;37(5):228-35.
2004: Ulrich Voderholzer; Fritz Hohagen; Torsten Klein; Julia Jungnickel; Clemens Kirschbaum; Mathias Berger; Dieter Riemann
Impact of sleep deprivation and subsequent recovery sleep on cortisol in unmedicated depressed patients.
The American journal of psychiatry 2004;161(8):1404-10.
2004: Rebekka Lencer; Peter Trillenberg; Katja Trillenberg-Krecker; Klaus Junghanns; Andreas Kordon; Andreas Broocks; Fritz Hohagen; Wolfgang Heide; Volker Arolt
Smooth pursuit deficits in schizophrenia, affective disorder and obsessive-compulsive disorder.
Psychological medicine 2004;34(3):451-60.
2004: Anne Katrin Kuelz; Fritz Hohagen; Ulrich Voderholzer
Neuropsychological performance in obsessive-compulsive disorder: a critical review.
Biological psychology 2004;65(3):185-236.
2003: Fritz Hohagen
[The 106th "Deutsche Arztetag" in Cologne--consequences for the discussion about continuing medical education].
Psychotherapie, Psychosomatik, medizinische Psychologie 2003;53(6):249.
2003: Andreas Kordon; Andreas Broocks; Fritz Hohagen
[Obsessive-compulsive disorders in general practice. How the obsessive-compulsive neurotic is revealed by skin and hair].
MMW Fortschritte der Medizin 2003;145 Suppl 2():4-7.
2003: Christoph Käppler; Fritz Hohagen
Psychosocial aspects of insomnia. Results of a study in general practice.
European archives of psychiatry and clinical neuroscience 2003;253(1):49-52.
2002: Dieter Riemann; Ulrich Voderholzer; Stefan Cohrs; Andrea Rodenbeck; Göran Hajak; Eckart Rüther; M H Wiegand; Gregor Laakmann; Thomas C Baghai; W Fischer; M Hoffmann; Fritz Hohagen; G Mayer; Mathias Berger
Trimipramine in primary insomnia: results of a polysomnographic double-blind controlled study.
Pharmacopsychiatry 2002;35(5):165-74.
2002: Jutta Backhaus; Klaus Junghanns; Andreas Broocks; Dieter Riemann; Fritz Hohagen
Test-retest reliability and validity of the Pittsburgh Sleep Quality Index in primary insomnia.
Journal of psychosomatic research 2002;53(3):737-40.
2002: Helmut Peter; Iver Hand; Fritz Hohagen; Anne Koenig; Olaf Mindermann; Frank Oeder; Markus Wittich
Serum cholesterol level comparison: control subjects, anxiety disorder patients, and obsessive-compulsive disorder patients.
Canadian journal of psychiatry. Revue canadienne de psychiatrie 2002;47(6):557-61.
2002: Andreas Broocks; Borwin Bandelow; K Koch; U Bartmann; J Kinkelbur; U Schweiger; Fritz Hohagen; Göran Hajak
Smoking modulates neuroendocrine responses to ipsapirone in patients with panic disorder.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 2002;27(2):270-8.
2002: Jutta Backhaus; Klaus Junghanns; Kristin Mueller-Popkes; Andreas Broocks; Dieter Riemann; Göran Hajak; Fritz Hohagen
Short-term training increases diagnostic and treatment rate for insomnia in general practice.
European archives of psychiatry and clinical neuroscience 2002;252(3):99-104.
2002: Jutta Backhaus; Klaus Junghanns; Fritz Hohagen
[Diagnosis and therapy of sleep disorders. Early assessment--prompt treatment].
MMW Fortschritte der Medizin 2002;Suppl 2():12-6.
2002: Dieter Riemann; Bernd Feige; Magdolna Hornyak; Stephanie Koch; Fritz Hohagen; Ulrich Voderholzer
The tryptophan depletion test: impact on sleep in primary insomnia - a pilot study.
Psychiatry research 2002;109(2):129-35.
2002: Bernd Feige; Ulrich Voderholzer; Dieter Riemann; Ralf W Dittmann; Fritz Hohagen; Mathias Berger
Fluoxetine and sleep EEG: effects of a single dose, subchronic treatment, and discontinuation in healthy subjects.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 2002;26(2):246-58.
2002: Fritz Hohagen
[May we consider psychotherapy to be endangered within the context of psychiatry?].
Psychotherapie, Psychosomatik, medizinische Psychologie 2002;52(1):3-4.
2001: Horst Gann; Bernd Feige; Fritz Hohagen; Dietrich van Calker; D Geiss; R Dieter
Sleep and the cholinergic rapid eye movement sleep induction test in patients with primary alcohol dependence.
Biological psychiatry 2001;50(5):383-90.
2001: Ulrich Voderholzer; Dieter Riemann; Magdolna Hornyak; Jutta Backhaus; Bernd Feige; Mathias Berger; Fritz Hohagen
A double-blind, randomized and placebo-controlled study on the polysomnographic withdrawal effects of zopiclone, zolpidem and triazolam in healthy subjects.
European archives of psychiatry and clinical neuroscience 2001;251(3):117-23.
2001: Göran Hajak; Andrea Rodenbeck; Ulrich Voderholzer; Dieter Riemann; Stefan Cohrs; Fritz Hohagen; M Berger; Eckart Rüther
Doxepin in the treatment of primary insomnia: a placebo-controlled, double-blind, polysomnographic study.
The Journal of clinical psychiatry 2001;62(6):453-63.
2001: Jutta Backhaus; Fritz Hohagen; Ulrich Voderholzer; Dieter Riemann
Long-term effectiveness of a short-term cognitive-behavioral group treatment for primary insomnia.
European archives of psychiatry and clinical neuroscience 2001;251(1):35-41.
2000: Andreas Kordon; Fritz Hohagen
[Neurobiological aspects of the etiology and pathophysiology of obsessive-compulsive disorder].
Psychotherapie, Psychosomatik, medizinische Psychologie 2000;50(11):428-34.
2000: Fritz Hohagen
[State of debate on continuing education in psychiatry and psychotherapy].
Der Nervenarzt 2000;71(7):513-7.
1999: Bernd Feige; Ulrich Voderholzer; Dieter Riemann; Fritz Hohagen; Mathias Berger
Independent sleep EEG slow-wave and spindle band dynamics associated with 4 weeks of continuous application of short-half-life hypnotics in healthy subjects.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 1999;110(11):1965-74.
1999: Christine Huwig-Poppe; Ulrich Voderholzer; Jutta Backhaus; Dieter Riemann; A König; Fritz Hohagen
The tryptophan depletion test. Impact on sleep in healthy subjects and patients with obsessive-compulsive disorder.
Advances in experimental medicine and biology 1999;467():35-42.
1999: Dieter Riemann; A König; Fritz Hohagen; A Kiemen; Ulrich Voderholzer; Jutta Backhaus; J Bunz; B Wesiack; Leopold Hermle; Mathias Berger
How to preserve the antidepressive effect of sleep deprivation: A comparison of sleep phase advance and sleep phase delay.
European archives of psychiatry and clinical neuroscience 1999;249(5):231-7.
1999: R Vauth; Martin Härter; Fritz Hohagen; C Kemmerich; J M Herrmann; Gunther Haag; J Nolte; Wilhelm Niebling; G Stadtmüller; Kurt Fritzsche; M Berger
[Management of mental health and primary care. Development and evaluation of a training program based on the PLISSIT approach].
Der Nervenarzt 1999;70(1):54-63.
1998: Magdolna Hornyak; Ulrich Voderholzer; Fritz Hohagen; Mathias Berger; Dieter Riemann
Magnesium therapy for periodic leg movements-related insomnia and restless legs syndrome: an open pilot study.
Sleep 1998;21(5):501-5.
1998: Ulrich Voderholzer; Jutta Backhaus; Magdolna Hornyak; Fritz Hohagen; Mathias Berger; Dieter Riemann
A 19-h spontaneous sleep period in idiopathic central nervous system hypersomnia.
Journal of sleep research 1998;7(2):101-3.
1998: Klaus Schmidtke; A Schorb; G Winkelmann; Fritz Hohagen
Cognitive frontal lobe dysfunction in obsessive-compulsive disorder.
Biological psychiatry 1998;43(9):666-73.
1998: Ulrich Voderholzer; Magdolna Hornyak; B Thiel; Christine Huwig-Poppe; A Kiemen; A König; Jutta Backhaus; Dieter Riemann; Mathias Berger; Fritz Hohagen
Impact of experimentally induced serotonin deficiency by tryptophan depletion on sleep EEG in healthy subjects.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 1998;18(2):112-24.
1998: Horst Gann; A Faulmann; A Kiemen; Torsten Klein; D Ebert; Jutta Backhaus; Magdolna Hornyak; Ulrich Voderholzer; Fritz Hohagen; Mathias Berger; Dieter Riemann
Sleep and the cholinergic rem sleep induction test in patients with primary alcoholism.
Sleep research online : SRO 1998;1(2):92-5.
1998: Fritz Hohagen; G Winkelmann; H Rasche-Rüchle; Iver Hand; A König; N Münchau; H Hiss; C Geiger-Kabisch; C Käppler; P Schramm; E Rey; Josef B Aldenhoff; M Berger
Combination of behaviour therapy with fluvoxamine in comparison with behaviour therapy and placebo. Results of a multicentre study.
The British journal of psychiatry. Supplement 1998;(35):71-8.
1998: Fritz Hohagen; M Berger
New perspectives in research and treatment of obsessive-compulsive disorder.
The British journal of psychiatry. Supplement 1998;(35):1.
1998: Petra Dykierek; G Stadtmüller; P Schramm; M Bahro; Dietrich van Calker; D F Braus; P Steigleider; H Löw; Fritz Hohagen; Wagner F Gattaz; Mathias Berger; Dieter Riemann
The value of REM sleep parameters in differentiating Alzheimer's disease from old-age depression and normal aging.
Journal of psychiatric research 1998;32(1):1-9.
1997: Ulrich Voderholzer; Magdolna Hornyak; Dieter Riemann; Jutta Backhaus; Fritz Hohagen
["Opiate positive" in urine drug screening test after eating poppy seed cake].
Der Nervenarzt 1997;68(11):926.
1997: Dieter Ebert; Oliver Speck; A König; M Berger; Jürgen Hennig; Fritz Hohagen
1H-magnetic resonance spectroscopy in obsessive-compulsive disorder: evidence for neuronal loss in the cingulate gyrus and the right striatum.
Psychiatry research 1997;74(3):173-6.
1997: Mathias Berger; Vollmann Jochen; Fritz Hohagen; A König; H Lohner; Ulrich Voderholzer; Dieter Riemann
Sleep deprivation combined with consecutive sleep phase advance as a fast-acting therapy in depression: an open pilot trial in medicated and unmedicated patients.
The American journal of psychiatry 1997;154(6):870-2.
1996: A Weyerbrock; J Timmer; Fritz Hohagen; Mathias Berger; J Bauer
Effects of light and chronotherapy on human circadian rhythms in delayed sleep phase syndrome: cytokines, cortisol, growth hormone, and the sleep-wake cycle.
Biological psychiatry 1996;40(8):794-7.
1996: R Vauth; Fritz Hohagen; D von Calker; Mathias Berger
[Organization of practice oriented knowledge structures by the "cognitive apprenticeship" method].
Zeitschrift für ärztliche Fortbildung 1996;90(5):459-64.
1996: Ulrich Voderholzer; Dieter Riemann; Fritz Hohagen; A König; Mathias Berger
[Sleep and depression].
Der Internist 1996;37(5):483-9.
1996: Dieter Riemann; Stefanie Lis; Rosemarie Fritsch; T Meier; Stephan Krieger; Fritz Hohagen; Mathias Berger
Effect of tetrahydroaminoacridine on sleep in healthy subjects.
Biological psychiatry 1996;39(9):796-802.
1996: Dieter Riemann; Fritz Hohagen; A König; B Schwarz; J Gomille; Ulrich Voderholzer; Mathias Berger
Advanced vs. normal sleep timing: effects on depressed mood after response to sleep deprivation in patients with a major depressive disorder.
Journal of affective disorders 1996;37(2-3):121-8.
1995: J Bauer; Fritz Hohagen; E Gimmel; F Bruns; Stefanie Lis; Stephan Krieger; W Ambach; A Guthmann; Heinz Grunze; Rosemarie Fritsch
Induction of cytokine synthesis and fever suppresses REM sleep and improves mood in patients with major depression.
Biological psychiatry 1995;38(9):611-21.
1995: Dieter Riemann; Vollmann Jochen; Fritz Hohagen; H Lohner; A König; C Faller; N Edali; Mathias Berger
[Treatment of depression with sleep deprivation and sleep phase advancement].
Fortschritte der Neurologie-Psychiatrie 1995;63(7):270-6.
1995: G Winkelmann; Fritz Hohagen
[Obsessive-compulsive disorders--inpatient behavior therapy].
Fortschritte der Neurologie-Psychiatrie 1995;63 Suppl 1():19-22.
1995: W Trabert; Fritz Hohagen; G Winkelmann; Mathias Berger
A seizure, and electroencephalographic signs of a lowered seizure threshold, associated with fluvoxamine treatment of obsessive-compulsive disorder.
Pharmacopsychiatry 1995;28(3):95-7.
1995: F Wallner; Jutta Backhaus; Fritz Hohagen; Dieter Riemann
[Approximation of sleep duration and sleep efficiency using actography].
Wiener medizinische Wochenschrift (1946) 1995;145(17-18):497-8.
1995: Mathias Berger; Fritz Hohagen; A König; Vollmann Jochen; H Lohner; C Faller; N Edali; Dieter Riemann
[Chronotherapeutic approaches in depressive disorders].
Wiener medizinische Wochenschrift (1946) 1995;145(17-18):418-22.
1995: E Schramm; Fritz Hohagen; C Käppler; U Grasshoff; Mathias Berger
Mental comorbidity of chronic insomnia in general practice attenders using DSM-III-R.
Acta psychiatrica Scandinavica 1995;91(1):10-7.
1994: Dieter Riemann; M Schnitzler; Fritz Hohagen; Mathias Berger
[Depression and sleep--the status of current research].
Fortschritte der Neurologie-Psychiatrie 1994;62(12):458-78.
1994: Fritz Hohagen; C Käppler; E Schramm; Dieter Riemann; S Weyerer; Mathias Berger
Sleep onset insomnia, sleep maintaining insomnia and insomnia with early morning awakening--temporal stability of subtypes in a longitudinal study on general practice attenders.
Sleep 1994;17(6):551-4.
1994: Fritz Hohagen; C Käppler; E Schramm; K Rink; S Weyerer; Dieter Riemann; Mathias Berger
Prevalence of insomnia in elderly general practice attenders and the current treatment modalities.
Acta psychiatrica Scandinavica 1994;90(2):102-8.
1994: Fritz Hohagen; Stefanie Lis; Dieter Riemann; Stephan Krieger; C Meyer; R F Montero; Heinz Grunze; Mathias Berger
Influence of biperiden and bornaprine on sleep in healthy subjects.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 1994;11(1):29-32.
1994: H Gann; Dieter Riemann; Fritz Hohagen; W E Müller; Mathias Berger
The influence of carbamazepine on sleep-EEG and the clonidine test in healthy subjects: results of a preliminary study.
Biological psychiatry 1994;35(11):893-6.
1994: Dieter Riemann; Fritz Hohagen; Stephan Krieger; H Gann; W E Müller; R Olbrich; H J Wark; Martin Bohus; H Löw; Mathias Berger
Cholinergic REM induction test: muscarinic supersensitivity underlies polysomnographic findings in both depression and schizophrenia.
Journal of psychiatric research 1994;28(3):195-210.
1994: J Bauer; Fritz Hohagen; T Ebert; J Timmer; U Ganter; Stephan Krieger; Stefanie Lis; E Postler; Ulrich Voderholzer; Mathias Berger
Interleukin-6 serum levels in healthy persons correspond to the sleep-wake cycle.
The Clinical investigator 1994;72(4):315.
1994: Dieter Riemann; Fritz Hohagen; M Bahro; Mathias Berger
Sleep in depression: the influence of age, gender and diagnostic subtype on baseline sleep and the cholinergic REM induction test with RS 86.
European archives of psychiatry and clinical neuroscience 1994;243(5):279-90.
1994: Fritz Hohagen; Stefanie Lis; Stephan Krieger; G Winkelmann; Dieter Riemann; Rosemarie Fritsch; E Rey; J Aldenhoff; Mathias Berger
Sleep EEG of patients with obsessive-compulsive disorder.
European archives of psychiatry and clinical neuroscience 1994;243(5):273-8.
1994: Fritz Hohagen; R F Montero; E Weiss; Stefanie Lis; E Schönbrunn; H Dressing; Dieter Riemann; Mathias Berger
Treatment of primary insomnia with trimipramine: an alternative to benzodiazepine hypnotics?
European archives of psychiatry and clinical neuroscience 1994;244(2):65-72.
1994: Dieter Riemann; Fritz Hohagen; M Bahro; Stefanie Lis; G Stadmüller; H Gann; Mathias Berger
Cholinergic neurotransmission, REM sleep and depression.
Journal of psychosomatic research 1994;38 Suppl 1():15-25.
1993: Fritz Hohagen; Dieter Riemann; R Spiegel; M Holzhauer; Mathias Berger
Influence of the cholinergic agonist SDZ 210-086 on sleep in healthy subjects.
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 1993;9(3):225-32.
1993: E Schramm; Fritz Hohagen; U Grasshoff; Dieter Riemann; G Hajak; H G Weess; Mathias Berger
Test-retest reliability and validity of the Structured Interview for Sleep Disorders According to DSM-III-R.
The American journal of psychiatry 1993;150(6):867-72.
1993: H Gann; Dieter Riemann; Fritz Hohagen; Ludwig G. Strauss; H Dressing; W E Müller; Mathias Berger
48-hour rapid cycling: results of psychopathometric, polysomnographic, PET imaging and neuro-endocrine longitudinal investigations in a single case.
Journal of affective disorders 1993;28(2):133-40.
1993: Fritz Hohagen; K Rink; C Käppler; E Schramm; Dieter Riemann; S Weyerer; Mathias Berger
Prevalence and treatment of insomnia in general practice. A longitudinal study.
European archives of psychiatry and clinical neuroscience 1993;242(6):329-36.
1993: Fritz Hohagen; J Timmer; A Weyerbrock; Rosemarie Fritsch; U Ganter; Stephan Krieger; Mathias Berger; J Bauer
Cytokine production during sleep and wakefulness and its relationship to cortisol in healthy humans.
Neuropsychobiology 1993;28(1-2):9-16.
1993: Dieter Riemann; H Gann; Fritz Hohagen; M Bahro; W E Müller; Mathias Berger
The effect of carbamazepine on endocrine and sleep EEG variables in a patient with 48-hour rapid cycling, and healthy controls.
Neuropsychobiology 1993;27(3):163-70.
1992: H Gann; Dieter Riemann; Fritz Hohagen; H Dressing; W E Müller; Mathias Berger
The sleep structure of patients with anxiety disorders in comparison to that of healthy controls and depressive patients under baseline conditions and after cholinergic stimulation.
Journal of affective disorders 1992;26(3):179-89.
1992: Dieter Riemann; Fritz Hohagen; Rosemarie Fritsch; Stephan Krieger; H Gann; H Dressing; W Muller; Mathias Berger
Cholinergic and noradrenergic neurotransmission: impact on REM sleep regulation in healthy subjects and depressed patients.
Acta psychiatrica Belgica 1992;92(3):151-71.
1991: Dieter Riemann; Fritz Hohagen; P Fleckenstein; Michael Schredl; Mathias Berger
The cholinergic REM induction test with RS 86 after scopolamine pretreatment in healthy subjects.
Psychiatry research 1991;38(3):247-60.
1991: Dieter Riemann; H Gann; P Fleckenstein; Fritz Hohagen; R Olbrich; Mathias Berger
Effect of RS 86 on REM latency in schizophrenia.
Psychiatry research 1991;38(1):89-92.
1990: E Schönbrunn; Dieter Riemann; Fritz Hohagen; Mathias Berger
[Restless legs and sleep apnea syndrome--random coincidence or causal relation?].
Der Nervenarzt 1990;61(5):306-11.