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Kyrou, Alexandra; Grünert, Elina; Wüthrich, Florian; Nadesalingam, Niluja; Chapellier, Victoria; Nuoffer, Melanie G; Pavlidou, Anastasia; Lefebvre, Stéphanie; Walther, Sebastian (2024). Test-retest reliability of resting-state cerebral blood flow quantification using pulsed Arterial Spin Labeling (PASL) over 3 weeks vs 8 weeks in healthy controls. Psychiatry research. Neuroimaging, 341(111823), p. 111823. Elsevier 10.1016/j.pscychresns.2024.111823
Walther, Sebastian; Alexaki, Danai; Weiss, Florian; Baumann-Gama, Daniel; Kyrou, Alexandra; Nuoffer, Melanie G; Wüthrich, Florian; Lefebvre, Stephanie; Nadesalingam, Niluja (2024). Psychomotor Slowing in Psychosis and Inhibitory Repetitive Transcranial Magnetic Stimulation: A Randomized Clinical Trial. JAMA psychiatry, 81(6), pp. 563-571. American Medical Association 10.1001/jamapsychiatry.2024.0026
Lefebvre, Stephanie; Gehrig, Gwendolyn; Nadesalingam, Niluja; Nuoffer, Melanie G; Kyrou, Alexandra; Wüthrich, Florian; Walther, Sebastian (2024). The pathobiology of psychomotor slowing in psychosis: altered cortical excitability and connectivity. Brain : a journal of neurology, 147(4), pp. 1423-1435. Oxford University Press 10.1093/brain/awad395
Walther, Sebastian; Nadesalingam, Niluja; Nuoffer, Melanie; Kyrou, Alexandra; Wüthrich, Florian; Lefebvre, Stephanie (2024). Structural alterations of the motor cortex and higher order cortical areas suggest early neurodevelopmental origin of catatonia in schizophrenia. Schizophrenia Research, 263, pp. 131-138. Elsevier 10.1016/j.schres.2022.10.004
Maderthaner, Lydia; Pavlidou, Anastasia; Lefebvre, Stephanie; Nadesalingam, Niluja; Chapellier, Victoria; von Känel, Sofie; Kyrou, Alexandra; Alexaki, Despoina Danai; Wüthrich, Florian; Weiss, Florian; Baumann-Gama, Daniel; Wiest, Roland; Strik, Werner; Kircher, Tilo; Walther, Sebastian (2023). Neural Correlates of Formal Thought Disorder Dimensions in Psychosis. Schizophrenia bulletin, 49(Suppl. 2), S104-S114. Oxford University Press 10.1093/schbul/sbac120
Nadesalingam, Niluja; Lefebvre, Stéphanie; Alexaki, Danai; Baumann Gama, Daniel; Wüthrich, Florian; Kyrou, Alexandra; Kerkeni, Hassen; Kalla, Roger; Walther, Sebastian (2023). The Behavioral Mapping of Psychomotor Slowing in Psychosis Demonstrates Heterogeneity Among Patients Suggesting Distinct Pathobiology. Schizophrenia bulletin, 49(2), pp. 507-517. Oxford University Press 10.1093/schbul/sbac170
Wüthrich, Florian; Lefebvre, Stephanie; Nadesalingam, Niluja; Bernard, Jessica A; Mittal, Vijay A; Shankman, Stewart A; Walther, Sebastian (2023). Test-retest reliability of a finger-tapping fMRI task in a healthy population. European journal of neuroscience, 57(1), pp. 78-90. Wiley 10.1111/ejn.15865
Nuoffer, Melanie; Lefebvre, Stephanie; Nadesalingam, Niluja; Alexaki, Danai; Baumann Gama, Daniel; Wüthrich, Florian; Kyrou, Alexandra; Kerkeni, Hassen; Kalla, Roger; Walther, Sebastian (2022). Psychomotor slowing alters gait velocity, cadence, and stride length and indicates negative symptom severity in psychosis. Schizophrenia, 8(1), p. 116. Springer Nature 10.1038/s41537-022-00324-x
Walther, Sebastian; Lefebvre, Stephanie; Conring, Frauke; Gangl, Nicole; Nadesalingam, Niluja; Alexaki, Danai; Wüthrich, Florian; Rüter, Maximilian; Viher, Petra V; Federspiel, Andrea; Wiest, Roland; Stegmayer, Katharina (2022). Limbic links to paranoia: increased resting-state functional connectivity between amygdala, hippocampus and orbitofrontal cortex in schizophrenia patients with paranoia. European archives of psychiatry and clinical neuroscience, 272(6), pp. 1021-1032. Springer 10.1007/s00406-021-01337-w
Nadesalingam, Niluja; Chapellier, Victoria; Lefebvre, Stephanie; Pavlidou, Anastasia; Stegmayer, Katharina; Alexaki, Danai; Baumann Gama, Daniel; Maderthaner, Lydia; von Känel, Sofie; Wüthrich, Florian; Walther, Sebastian (2022). Motor abnormalities are associated with poor social and functional outcomes in schizophrenia. Comprehensive psychiatry, 115, p. 152307. Elsevier 10.1016/j.comppsych.2022.152307
Pieters, Lydia E; Nadesalingam, Niluja; Walther, Sebastian; van Harten, Peter N (2022). A systematic review of the prognostic value of motor abnormalities on clinical outcome in psychosis. Neuroscience and biobehavioral reviews, 132, pp. 691-705. Elsevier 10.1016/j.neubiorev.2021.11.027
von Känel, Sofie; Nadesalingam, Niluja; Alexaki, Despoina; Baumann Gama, Daniel; Kyrou, Alexandra; Lefebvre, Stéphanie; Walther, Sebastian (2022). Measuring catatonia motor behavior with objective instrumentation. Frontiers in psychiatry, 13, p. 880747. Frontiers 10.3389/fpsyt.2022.880747
Walther, Sebastian; Kunz, Maribel; Müller, Manuela; Zürcher, Caroline; Vladimirova, Irena; Bachofner, Hanta; Scherer, Konstantin A; Nadesalingam, Niluja; Stegmayer, Katharina; Bohlhalter, Stephan; Viher, Petra (2020). Single Session Transcranial Magnetic Stimulation Ameliorates Hand Gesture Deficits in Schizophrenia. Schizophrenia bulletin, 46(2), pp. 286-293. Oxford University Press 10.1093/schbul/sbz078
