Horn, Helge Joachim

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Steinau, Sarah; Stegmayer, Katharina; Horn, Helge Joachim; Razavi, Nadja; Strik, Werner; Walther, Sebastian (2015). The bern psychopathology scale: comparison of symptom dimensions in patients with schizophrenia and major depression. European archives of psychiatry and clinical neuroscience, 265(1), S80-S80. Springer

Steinau, Sarah; Stegmayer, Katharina; Horn, Helge Joachim; Razavi, Nadja; Strik, Werner; Walther, Sebastian (24 September 2015). The bern psychopathology scale: comparison of symptom dimensions in patients with schizophrenia and major depression. (Unpublished). In: 5th European Conference on Schizophrenia Research. Berlin. 24.09.2015.

Bracht, T.; Horn, H.; Strik, W.; Federspiel, A.; Razavi, N.; Stegmayer, K.; Wiest, R.; Dierks, T.; Mueller, T.; Walther, S. (2013). White matter pathways of the salience system are altered in schizophrenia. European archives of psychiatry and clinical neuroscience, 263(1 Suppl.), S106-S106. Springer 10.1007/s00406-013-0433-0

Strik, W.; Walther, Sebastian; Wopfner, Alexander; Stegmayer, Katharina; Hubl, Daniela; Horn, Helge; Dierks, Thomas (2013). Dimensions of psychotic symptoms and brain physiology. European archives of psychiatry and clinical neuroscience, 263(1 Suppl.), S16. Springer

Laimboeck, K. F.; Jann, K.; Walther, S.; Federspiel, A.; Wiest, R.; Strik, W.; Horn, H. (2013). Functional connectivity of Broca's region - symptom-specific changes in formal thought disorder (FTD) in schizophrenia. Schweizer Archiv für Neurologie und Psychiatrie SANP / Swiss archives of neurology and psychiatry, 164(Suppl 6), S15-S16. EMH Schweizerischer Ärzteverlag AG

Stegmayer, K.; Horn, H.; Federspiel, A.; Razavi, N.; Strik, We.; Wiest, R.; Walther, S. (2013). Supplementary motor area (SMA) volume correlates with psychotic symptoms associated with dysregulation of the motor system. A voxel based morphometry (VBM) study. Schweizer Archiv für Neurologie und Psychiatrie SANP / Swiss archives of neurology and psychiatry, 164(Suppl. 6), S17-S18. EMH Schweizerischer Ärzteverlag AG

Walther, S.; Moggi, Franz; Horn, H.; Moskvitin, K.; Maier, N.; Abderhalden, C.; Strik, W.; Müller, T. J. (2013). Rapid tranquilization of severely agitated patients with schizophrenia spectrum disorders: a naturalistic, rater-blinded, randomized controlled study with oral haloperidol, risperidone, and olanzapine. Schweizer Archiv für Neurologie und Psychiatrie SANP / Swiss archives of neurology and psychiatry, 164(Suppl. 6), S17. EMH Schweizerischer Ärzteverlag AG

Walther, S.; Ramseyer, F.; Horn, H.; Strik, W.; Tschacher, W. (2013). Disorganized and movement patterns in schizophrenia. Schweizer Archiv für Neurologie und Psychiatrie SANP / Swiss archives of neurology and psychiatry, 164(Suppl. 6), S45-S46. EMH Schweizerischer Ärzteverlag AG

Horn, Helge; Laimboeck, K.; Jann, K.; Federspiel, A.; Walther, Sebastian; Wiest, R.; Strik, Werner (2013). Dysregulation of the left hemispheric language network during formal thought disorders. Schizophrenia bulletin, 39(Suppl. 1), S159-S160. Oxford University Press 10.1093/schbul/sbt011

Stegmayer, Katharina; Horn, Helge; Federspiel, A.; Razavi, N.; Strik, W.; Wiest, R.; Walther, Sebastian (2013). Supplementary motor area (SMA) volume correlates with psychotic symptoms associated with dysregulation of the motor system. A voxel based morphometry (VBM) study. Schizophrenia bulletin, 39(Suppl. 1), S195. Oxford University Press

Walther, Sebastian; Ramseyer, F.; Horn, H.; Strik, Werner; Tschacher, Wolfgang (2013). Disorganized movement patterns predict positive symptoms in schizophrenia. Schizophrenia bulletin, 39(Suppl. 1), S54. Oxford University Press

Stegmayer, K.; Horn, H.; Federspiel, A.; Razavi, N.; Laimböck, K.; Bracht, T.; Strik, W.; Müller, T.; Wiest, R.; Walther, S. (2013). Supplementary motor area (SMA) volume correlates with psychotic symptoms associated with dysregulation of the motor system: a voxel-based morphometry (VBM) study. European archives of psychiatry and clinical neuroscience, 263(Suppl. 1), S66-S67. Springer

Walther, Sebastian; Moggi, Franz; Horn, Helge Joachim; Moskvitin, Konstantin; Maier, Nadja; Abderhalden, Christoph; Strik, Werner; Müller, Thomas Jörg (2013). Rapid tranquilization of severely agitated patients with schizophrenia spectrum disorders: a naturalistic, rater-blinded, randomized controlled study with oral haloperidol, risperidone, and olanzapine. Pharmacopsychiatry, 46(6), A77. Thieme 10.1055/s-0033-1353338

Walther, S.; Ramseyer, F.; Horn, H.; Strik, W.; Tschacher, W. (2013). Disorganization and movement patterns in schizophrenia. Pharmacopsychiatry, 46(6), A88. Thieme 10.1055/s-0033-1353349

Bracht, Tobias; Horn, Helge Joachim; Strik, Werner; Federspiel, Andrea; Schnell, Susanne; Höfle, Oliver; Stegmayer, Katharina; Wiest, Roland; Dierks, Thomas; Müller, Thomas Jörg; Walther, Sebastian (2013). White matter microstructure alterations of the medial forebrain bundle in major depressive disorder. Clinical EEG and neuroscience, 44(4), E44-E45. Sage

Stegmayer, Katharina; Horn, Helge Joachim; Federspiel, Andrea; Razavi, Nadja; Bracht, Tobias; Wiest, Roland; Müller, Thomas Jörg; Walther, Sebastian (2013). Ventral striatum gray matter density reduction in schizophrenia patients with psychotic emotional dysregulation. Clinical EEG and neuroscience, 44(4), E119. Sage

Laimböck, Karin; Jann, Kay; Walther, Sebastian; Federspiel, Andrea; Wiest, Roland; Strik, Werner; Horn, Helge Joachim (2013). Functional connectivity of broca's region: symptom-specific changes in formal thought disorder (FTD) in schizophrenia. Clinical EEG and neuroscience, 44(4), E121. Sage

Grieder, M.; Kneubühler, B.; Wirth, M.; Horn, H.; Strik, W. K.; Dierks, T. (1 October 2008). The examination of semantic access to abstract and concrete words by means of a priming paradigm. European archives of psychiatry and clinical neuroscience, 258(Suppl4), p. 27. D. Steinkopff-Verlag

Yes

Schoretsanitis, Georgios; Stegmayer, Katharina Deborah Lena; Razavi, Nadja; Federspiel, Andrea; Müller, Thomas; Horn, Helge Joachim; Wiest, Roland; Strik, Werner; Walther, Sebastian (2019). Inferior frontal gyrus gray matter volume is associated with aggressive behavior in schizophrenia spectrum disorders. Psychiatry research: Neuroimaging, 290, pp. 14-21. Elsevier 10.1016/j.pscychresns.2019.06.003

Winkelbeiner, Stephanie; Cavelti, Marialuisa; Federspiel, Andrea; Kunzelmann, Katharina; Dierks, Thomas; Strik, Werner; Horn, Helge Joachim; Homan, Philipp (2018). Decreased blood flow in the right insula and middle temporal gyrus predicts negative formal thought disorder in schizophrenia. Schizophrenia Research, 201, pp. 432-434. Elsevier 10.1016/j.schres.2018.06.009

Cavelti, Marialuisa; Winkelbeiner, Stephanie; Federspiel, Andrea; Walther, Sebastian; Stegmayer, Katharina; Giezendanner, Stéphanie; Laimböck, Karin; Dierks, Thomas; Strik, Werner; Horn, Helge Joachim; Homan, Philipp (2018). Formal thought disorder is related to aberrations in language-related white matter tracts in patients with schizophrenia. Psychiatry research: Neuroimaging, 279, pp. 40-50. Elsevier 10.1016/j.pscychresns.2018.05.011

Cantisani, Andrea; König, Thomas; Stegmayer, K.; Federspiel, Andrea; Horn, Helge Joachim; Müller, Thomas; Wiest, Roland; Strik, Werner; Walther, Sebastian (2016). EEG marker of inhibitory brain activity correlates with resting-state cerebral blood flow in the reward system in major depression. European archives of psychiatry and clinical neuroscience, 266(8), pp. 755-764. Springer 10.1007/s00406-015-0652-7

Nakataki, Masahito; Soravia, Leila M.; Schwab, Simon; Horn, Helge Joachim; Dierks, Thomas; Strik, Werner; Wiest, Roland; Heinrichs, Markus; de Quervain, Dominique J-F; Federspiel, Andrea; Morishima, Yosuke (2016). Glucocorticoid administration improves aberrant fear-processing networks in spider phobia. Neuropsychopharmacology, 42(2), pp. 485-494. Nature Publishing Group 10.1038/npp.2016.207

Cantisani, Andrea; Stegmayer, K.; Bracht, Tobias; Federspiel, Andrea; Wiest, Roland; Horn, Helge Joachim; Müller, Thomas; Schneider, Christoph; Höfle, Oliver Karl Christofer; Strik, Werner; Walther, Sebastian (2016). Distinct resting-state perfusion patterns underlie psychomotor retardation in unipolar vs. bipolar depression. Acta psychiatrica Scandinavica, 134(4), pp. 329-338. Wiley-Blackwell 10.1111/acps.12625

Soravia, Leila M.; Nakataki, Masahito; Federspiel, Andrea; Schwab, Simon; Horn, Helge Joachim; Schmitt, Wolfgang; Jann, Kay; Dierks, Thomas; Strik, Werner; Wiest, Roland; Rasch, Björn; Heinrichs, Markus; de Quervain, Dominique (2015). The neural correlates of the fear-reducing effects of glucocorticoids in phobia. Psychoneuroendocrinology, 61, pp. 46-47. Elsevier 10.1016/j.psyneuen.2015.07.516

Cantisani, Andrea; König, Thomas; Horn, Helge Joachim; Müller, Thomas; Strik, Werner; Walther, Sebastian (2015). Psychomotor retardation is linked to frontal alpha asymmetry in major depression. Journal of Affective Disorders, 188, pp. 167-172. Elsevier 10.1016/j.jad.2015.08.018

Walther, Sebastian; Stegmayer, Katharina; Horn, Helge Joachim; Rampa, Luca; Razavi, Nadja; Müller, Thomas Jörg; Strik, Werner (2015). The longitudinal course of gross motor activity in schizophrenia - within and between episodes. Frontiers in psychiatry, 6(10), p. 10. Frontiers 10.3389/fpsyt.2015.00010

Stegmayer, Katharina; Horn, Helge; Federspiel, Andrea; Razavi, Nadja; Bracht, Tobias; Laimböck, Karin; Strik, Werner; Dierks, Thomas; Wiest, Roland; Müller, Thomas J.; Walther, Sebastian (2014). Supplementary motor area (SMA) volume is associated with psychotic aberrant motor behaviour of patients with schizophrenia. Psychiatry research: Neuroimaging, 223(1), pp. 49-51. Elsevier 10.1016/j.pscychresns.2014.05.002

Soravia, Leila M.; Heinrichs, Markus; Winzeler, Livia; Fisler, Melanie; Schmitt, Wolfgang; Horn, Helge; Dierks, Thomas; Strik, Werner; Hofmann, Stefan G.; de Quervain, Dominique J.-F. (2014). Glucocorticoids enhance in vivo exposure-based therapy outcome in spider phobia. Depression and anxiety, 31(5), pp. 429-435. Wiley 10.1002/da.22219

Walther, Sebastian; Ramseyer, Fabian; Horn, Helge; Strik, Werner; Tschacher, Wolfgang (2014). Less structured movement patterns predict severity of positive syndrome, excitement, and disorganization. Schizophrenia bulletin, 40(3), pp. 585-591. Oxford University Press 10.1093/schbul/sbt038

Walther, Sebastian; Moggi, Franz; Horn, Helge Joachim; Moskvitin, Konstantin; Abderhalden, Christoph; Maier, Nadja; Strik, Werner; Müller, Thomas Jörg (2014). Rapid tranquilization of severely agitated patients with schizophrenia spectrum disorders: a naturalistic, rater-blinded, randomized, controlled study with oral haloperidol, risperidone, and olanzapine. Journal of Clinical Psychopharmacology, 34(1), pp. 124-128. Lippincott Williams & Wilkins 10.1097/JCP.0000000000000050

Bracht, Tobias; Horn, Helge Joachim; Strik, Werner; Federspiel, Andrea; Schnell, Susanne; Höfle, Oliver Karl Christofer; Stegmayer, Katharina; Wiest, Roland; Dierks, Thomas; Müller, Thomas Jörg; Walther, Sebastian (2014). White matter microstructure alterations of the medial forebrain bundle in melancholic depression. Journal of Affective Disorders, 155, pp. 186-193. Elsevier 10.1016/j.jad.2013.10.048

Bracht, Tobias; Horn, Helge Joachim; Strik, Werner; Federspiel, Andrea; Razavi, Nadja; Stegmayer, Katharina; Wiest, Roland; Dierks, Thomas; Müller, Thomas Jörg; Walther, Sebastian (2014). White matter pathway organization of the reward system is related to positive and negative symptoms in schizophrenia. Schizophrenia Research, 153(1-3), pp. 136-142. Elsevier 10.1016/j.schres.2014.01.015

Stegmayer, Katharina; Horn, Helge Joachim; Federspiel, Andrea; Razavi, Nadja; Bracht, Tobias; Laimböck, Karin; Strik, Werner; Dierks, Thomas; Wiest, Roland; Müller, Thomas Jörg; Walther, Sebastian (2014). Ventral striatum gray matter density reduction in patients with schizophrenia and psychotic emotional dysregulation. NeuroImage: Clinical, 4, pp. 232-239. Elsevier 10.1016/j.nicl.2013.12.007

Fisler, Melanie S.; Federspiel, Andrea; Horn, Helge Joachim; Dierks, Thomas; Schmitt, Wolfgang; Wiest, Roland; de Quervain, Dominique J-F; Soravia, Leila M. (2014). Pinpointing regional surface distortions of the amygdala in patients with spider phobia. Journal of Psychiatry and Brain Functions, 1(1), p. 2. Herbert Publications 10.7243/2055-3447-1-2

Walther, Sebastian; Stegmayer, Katharina; Horn, Helge Joachim; Razavi, Nadja; Müller, Thomas Jörg; Strik, Werner (2014). Physical activity in schizophrenia is higher in the first episode than in subsequent ones. Frontiers in psychiatry, 5, p. 191. Frontiers 10.3389/fpsyt.2014.00191

Fisler, Melanie S; Federspiel, Andrea; Horn, Helge; Dierks, Thomas; Schmitt, Wolfgang; Wiest, Roland; de Quervain, Dominique J-F; Soravia, Leila M. (2013). Spider phobia is associated with decreased left amygdala volume: a cross-sectional study. BMC psychiatry, 13, p. 70. London: BioMed Central 10.1186/1471-244X-13-70

Giezendanner, Stéphanie; Walther, Sebastian; Razavi, Nadja; van Swam, Claudia; Fisler, Melanie Sarah; Soravia, Leila M.; Andreotti, Jennifer; Schwab, Simon; Jann, Kay; Wiest, Roland; Horn, Helge; Müller, Thomas Jörg; Dierks, Thomas; Federspiel, Andrea (2013). Alterations of white matter integrity related to the season of birth in schizophrenia: a DTI study. PLoS ONE, 8(9), e75508. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0075508

Bracht, Tobias; Federspiel, Andrea; Schnell, Susanne; Horn, Helge; Höfle, Oliver; Wiest, Roland; Dierks, Thomas; Strik, Werner; Müller, Thomas J; Walther, Sebastian (2012). Cortico-cortical white matter motor pathway microstructure is related to psychomotor retardation in major depressive disorder. PLoS ONE, 7(12), e52238. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0052238

Bracht, Tobias; Heidemeyer, Kristine; Koschorke, Philipp; Horn, Helge; Razavi, Nadja; Wopfner, Alexander; Strik, Werner; Walther, Sebastian (2012). Comparison of objectively measured motor behavior with ratings of the motor behavior domain of the Bern Psychopathology Scale (BPS) in schizophrenia. Psychiatry research, 198(2), pp. 224-9. Amsterdam: Elsevier 10.1016/j.psychres.2011.12.038

Razavi, Nadja; Horn, Helge Joachim; Koschorke, Philipp; Hügli, Simone; Höfle, Oliver; Müller, Thomas Jörg; Strik, Werner; Walther, Sebastian (2011). Measuring motor activity in major depression: the association between the Hamilton Depression Rating Scale and actigraphy. Psychiatry research, 190(2-3), pp. 212-216. Amsterdam: Elsevier 10.1016/j.psychres.2011.05.028

Wirth, Miranka; Rahman, Rasha Abdel; Kuenecke, Janina; König, Thomas; Horn, Helge; Sommer, Werner; Dierks, Thomas (2011). Effects of transcranial direct current stimulation (tDCS) on behaviour and electrophysiology of language production. Neuropsychologia, 49(14), pp. 3989-3998. Oxford: Elsevier 10.1016/j.neuropsychologia.2011.10.015

Walther, Sebastian; Federspiel, Andrea; Horn, Helge Joachim; Wiest, Roland; Dierks, Thomas; Strik, Werner K.; Müller, Thomas Jörg (2010). White matter integrity associated with volitional motor activity. NeuroReport, 21(5), pp. 381-385. London: Lippincott Williams & Wilkins 10.1097/WNR.0b013e328337ca29

Walther, S; Federspiel, A; Horn, H; Wirth, M; Bianchi, P; Strik, W; Müller, T J (2010). Performance during face processing differentiates schizophrenia patients with delusional misidentifications. Psychopathology, 43(2), pp. 127-136. Basel: Karger 10.1159/000277002

Strik, Werner; Wopfner, Alexander; Horn, Helge; Koschorke, Philipp; Razavi, Nadja; Walther, Sebastian; Wirtz, Gustav (2010). The Bern psychopathology scale for the assessment of system-specific psychotic symptoms. Neuropsychobiology, 61(4), pp. 197-209. Basel: Karger 10.1159/000297737

Walther, S; Federspiel, A; Horn, H; Bianchi, P; Wiest, R; Wirth, M; Strik, W; Müller, T.J. (2009). Encoding deficit during face processing within the right fusiform face area in schizophrenia. Psychiatry research: Neuroimaging, 172(3), pp. 184-191. Shannon: Elsevier 10.1016/j.pscychresns.2008.07.009

Wirth, M; Horn, H; Koenig, T; Razafimandimby, A; Stein, Maria; Mueller, T; Federspiel, A; Meier, B; Dierks, T; Strik, W (2008). The early context effect reflects activity in the temporo-prefrontal semantic system: evidence from electrical neuroimaging of abstract and concrete word reading. NeuroImage, 42(1), pp. 423-436. San Diego, Calif.: Elsevier 10.1016/j.neuroimage.2008.03.045

Federspiel, A; Müller, T J; Horn, H; Kiefer, C; Strik, W K (2006). Comparison of spatial and temporal pattern for fMRI obtained with BOLD and arterial spin labeling. Journal of neural transmission, 113(10), pp. 1403-15. Wien: Springer 10.1007/s00702-006-0434-5

Wirth, Miranka; Horn, Helge; König, Thomas; Stein, Maria; Federspiel, Andrea; Meier, Beat; Michel, Christoph; Strik, Werner (2006). Sex Differences in Semantic Processing: Event-Related Brain Potentials Distinguish between Lower and Higher Order Semantic Analysis during Word Reading. Cerebral cortex, 17(9), pp. 1987-1997. New York, N.Y.: Oxford University Press 10.1093/cercor/bhl121

Wiest, Roland; Z'Graggen, Werner J.; Humm, Andrea M.; Horn, Helge Joachim; Kiefer, Claus; Remonda, Luca; Schroth, Gerhard; Federspiel, Andrea (2006). Modulation of BOLD and Arterial Spin Labeling (ASL-CBF) Response in Patients with Transient Visual Impairment after Posterior Circulation Stroke. Clinical neuroradiology, 16(4), pp. 228-235. Springer-Verlag 10.1007/s00062-006-6027-8

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