Universität zu Köln

Journal Article

Berendsen, Steven, Kapitein, Pim, Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, van Tricht, Mirjam J., McGuire, Philip, Morgan, Craig ORCID: 0000-0002-1386-2369, Gayer-Anderson, Charlotte, Kempton, Matthew J., Valmaggia, Lucia, Quattrone, Diego, di Forti, Marta, van der Gaag, Mark ORCID: 0000-0002-3525-6415, Kirkbride, James B. ORCID: 0000-0003-3401-0824, Jongsma, Hannah E., Jones, Peter B., Parellada, Maria, Arango, Celso ORCID: 0000-0003-3382-4754, Arrojo, Manuel, Bernardo, Miguel, Sanjuan, Julio, Santos, Jose Luis, Szoke, Andrei, Tortelli, Andrea, Llorca, Pierre-Michel, Tarricone, Ilaria, Tripoli, Giada, Ferraro, Laura, La Cascia, Caterina ORCID: 0000-0002-2078-0214, Lasalvia, Antonio, Tosato, Sarah, Menezes, Paulo Rossi, Del-Ben, Cristina Marta, Nelson, Barnaby ORCID: 0000-0002-6263-2332, Riecher-Rossler, Anita, Bressan, Rodrigo, Barrantes-Vidal, Neus ORCID: 0000-0002-8671-1238, Krebs, Marie-Odile ORCID: 0000-0002-4715-9890, Nordentoft, Merete, Ruhrmann, Stephan, Sachs, Gabriele ORCID: 0000-0002-8359-9877, Rutten, Bart P. F., van Os, Jim, Velthorst, Eva and de Haan, Lieuwe (2021). Pre-training inter-rater reliability of clinical instruments in an international psychosis research project. Schizophr. Res., 230. S. 104 - 108. AMSTERDAM: ELSEVIER. ISSN 1573-2509

Ong, Hui Lin, Isvoranu, Adela-Maria, Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, McGuire, Philip ORCID: 0000-0003-4381-0532, Valmaggia, Lucia ORCID: 0000-0001-6099-8464, Kempton, Matthew J., van der Gaag, Mark ORCID: 0000-0002-3525-6415, Riecher-Rossler, Anita, Bressan, Rodrigo A., Barrantes-Vidal, Neus ORCID: 0000-0002-8671-1238, Nelson, Barnaby ORCID: 0000-0002-6263-2332, Amminger, G. Paul, McGorry, Patrick ORCID: 0000-0002-3789-6168, Pantelis, Christos ORCID: 0000-0002-9565-0238, Krebs, Marie-Odile ORCID: 0000-0002-4715-9890, Nordentoft, Merete, Glenthoj, Birte, Ruhrmann, Stephan, Sachs, Gabriele ORCID: 0000-0002-8359-9877, Rutten, Bart P. F., van Os, Jim, de Haan, Lieuwe and Borsboom, Denny (2021). Obsessive-Compulsive Symptoms and Other Symptoms of the At-risk Mental State for Psychosis: A Network Perspective. Schizophr. Bull., 47 (4). S. 1018 - 1029. OXFORD: OXFORD UNIV PRESS. ISSN 1745-1701

Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, van der Burg, Nadine C., Blankers, Matthijs, Vermeulen, Jentien M., McGuire, Philip ORCID: 0000-0003-4381-0532, Valmaggia, Lucia R., Kempton, Matthew J., van der Gaag, Mark, Riecher-Rossler, Anita, Bressan, Rodrigo A., Barrantes-Vidal, Neus ORCID: 0000-0002-8671-1238, Nelson, Barnaby, Amminger, G. Paul, McGorry, Patrick ORCID: 0000-0002-3789-6168, Pantelis, Christos, Krebs, Marie-Odile, Ruhrmann, Stephan, Sachs, Gabriele, Rutten, Bart P. F., van Os, Jim, Nordentoft, Merete, Glenthoj, Birte, Fusar-Poli, Paolo ORCID: 0000-0003-3582-6788 and de Haan, Lieuwe (2022). Impact of Comorbid Affective Disorders on Longitudinal Clinical Outcomes in Individuals at Ultra-high Risk for Psychosis. Schizophr. Bull., 48 (1). S. 100 - 111. OXFORD: OXFORD UNIV PRESS. ISSN 1745-1701

Schirmbeck, Frederike, van der Ven, Els ORCID: 0000-0001-5103-7186, Boyette, Lindy-Lou, McGuire, Philip ORCID: 0000-0003-4381-0532, Valmaggia, Lucia R., Kempton, Matthew J., van der Gaag, Mark, Riecher-Rossler, Anita, Barrantes-Vidal, Neus, Nelson, Barnaby, Krebs, Marie-Odile, Ruhrmann, Stephan ORCID: 0000-0002-6022-2364, Sachs, Gabriele, Rutten, Bart P. F., Nordentoft, Merete, de Haan, Lieuwe and Vermeulen, Jentien M. (2022). Differential trajectories of tobacco smoking in people at ultra-high risk for psychosis: Associations with clinical outcomes. Front. Psychiatry, 13. LAUSANNE: FRONTIERS MEDIA SA. ISSN 1664-0640

Velthorst, Eva ORCID: 0000-0002-9240-2909, Mollon, Josephine, Murray, Robin M., de Haan, Lieuwe, Germeys, Inez Myin, Glahn, David C., Arango, Celso ORCID: 0000-0003-3382-4754, van der Ven, Els ORCID: 0000-0001-5103-7186, Di Forti, Marta, Bernardo, Miguel, Guloksuz, Sinan ORCID: 0000-0002-6626-1874, Delespaul, Philippe ORCID: 0000-0001-7420-0898, Mezquida, Gisela ORCID: 0000-0002-6080-2203, Amoretti, Silvia ORCID: 0000-0001-6017-2734, Bobes, Julio ORCID: 0000-0003-2187-4033, Saiz, Pilar A. ORCID: 0000-0002-5705-4523, Garcia-Portilla, Maria Paz, Santos, Jose Luis, Jimenez-Lopez, Estela, Sanjuan, Julio, Aguilar, Eduardo J., Arrojo, Manuel, Carracedo, Angel ORCID: 0000-0003-1085-8986, Lopez, Gonzalo, Gonzalez-Penas, Javier, Parellada, Mara ORCID: 0000-0001-7977-3601, Atbasoglu, Cem, Saka, Meram Can, Ucok, Alp, Alptekin, Koksal, Akdede, Berna, Binbay, Tolga, Altinyazar, Vesile, Ulas, Halis, Yalincetin, Berna, Gumus-Akay, Guvem, Beyaz, Burcin Cihan, Soygur, Haldun, Cankurtaran, Eylem Sahin, Kaymak, Semra Ulusoy, Maric, Nadja P., Mihaljevic, Marina M., Petrovic, Sanja Andric, Mirjanic, Tijana, Del-Ben, Cristina Marta, Ferraro, Laura, Gayer-Anderson, Charlotte ORCID: 0000-0003-1636-889X, Jones, Peter B., Jongsma, Hannah E., Kirkbride, James B. ORCID: 0000-0003-3401-0824, La Cascia, Caterina ORCID: 0000-0002-2078-0214, Lasalvia, Antonio, Tosato, Sarah, Llorca, Pierre-Michel, Menezes, Paulo Rossi, Morgan, Craig ORCID: 0000-0002-1386-2369, Quattrone, Diego, Menchetti, Marco, Selten, Jean-Paul, Szoke, Andrei, Tarricone, Ilaria, Tortelli, Andrea, McGuire, Philip ORCID: 0000-0003-4381-0532, Valmaggia, Lucia ORCID: 0000-0001-6099-8464, Kempton, Matthew J., van der Gaag, Mark ORCID: 0000-0002-3525-6415, Riecher-Rossler, Anita, Bressan, Rodrigo A., Barrantes-Vidal, Neus ORCID: 0000-0002-8671-1238, Nelson, Barnaby ORCID: 0000-0002-6263-2332, McGorry, Patrick ORCID: 0000-0002-3789-6168, Pantelis, Chris, Krebs, Marie-Odile ORCID: 0000-0002-4715-9890, Ruhrmann, Stephan, Sachs, Gabriele ORCID: 0000-0002-8359-9877, Rutten, Bart P. F., van Os, Jim, Alizadeh, Behrooz Z., van Amelsvoort, Therese, Bartels-Velthuis, Agna A., Bruggeman, Richard, van Beveren, Nico J., Luykx, Jurjen J., Cahn, Wiepke, Simons, Claudia J. P., Kahn, Rene S., Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, van Winkel, Ruud and Reichenberg, Abraham (2021). Cognitive functioning throughout adulthood and illness stages in individuals with psychotic disorders and their unaffected siblings. Mol. Psychiatr., 26 (8). S. 4529 - 4544. LONDON: SPRINGERNATURE. ISSN 1476-5578

van der Heijden, Heleen S., Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, Kempton, Matthew J., van der Gaag, Mark ORCID: 0000-0002-3525-6415, Allot, Kelly, Nelson, Barnaby ORCID: 0000-0002-6263-2332, Ruhrmann, Stephan ORCID: 0000-0002-6022-2364, de Haan, Lieuwe and Vermeulen, Jentien M. (2021). Impact of smoking Behavior on cognitive functioning in persons at risk for psychosis and healthy controls: A longitudinal study. Eur. Psychiat., 64 (1). CAMBRIDGE: CAMBRIDGE UNIV PRESS. ISSN 1778-3585

van der Heijden, Heleen S., Schirmbeck, Frederike ORCID: 0000-0003-1700-0958, McGuire, Philip ORCID: 0000-0003-4381-0532, Valmaggia, Lucia R., Kempton, Matthew J., van der Gaag, Mark ORCID: 0000-0002-3525-6415, Nelson, Barnaby ORCID: 0000-0002-6263-2332, Riecher-Roessler, Anita, Bressan, Rodrigo, Barrantes-Vidal, Neus ORCID: 0000-0002-8671-1238, Ruhrmann, Stephan, Sachs, Gabriele, de Haan, Lieuwe and Vermeulen, Jentien M. (2021). Association between tobacco use and symptomatology in individuals at ultra-high risk to develop a psychosis: A longitudinal study. Schizophr. Res., 236. S. 48 - 54. AMSTERDAM: ELSEVIER. ISSN 1573-2509