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2. Antibody-mediated autoimmunity in symptom-based disorders: position statement and proceedings from an international workshop.

Author

Mountford, Rebecca, Adler, Brittany L., Andersson, David, Bashford-Rogers, Rachael, Berwick, Richard, Bevan, Stuart, Caro, Xavier, Tae Hwan Chung, Clark, J. David, Dawes, John M., Xinzhong Dong, Helyes, Zsuzsanna, Kingery, Wade, van Middendorp, Joost J., Neiland, Harvey, Maurer, Margot, Scheibenbogen, Carmen, Schmack, Katharina, Schreiner, Thomas, and Svensson, Camilla I.

Published
2024
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8. A Novel Framework for Improving Psychiatric Diagnostic Nosology

Author

Flagel, Shelly B., primary, Pine, Daniel S., additional, Ahmari, Susanne E., additional, First, Michael B., additional, Friston, Karl J., additional, Mathys, Christoph, additional, Redish, A. David, additional, Schmack, Katharina, additional, Smoller, Jordan W., additional, and Thapar, Anita, additional

Published
2016
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13. Overly Strong Priors for Socially Meaningful Visual Signals Are Linked to Psychosis Proneness in Healthy Individuals

Author

Stuke, Heiner, Kress, Elisabeth, Weilnhammer, Veith Andreas, Sterzer, Philipp, and Schmack, Katharina

Subjects
genetic structures, psychosis proneness, face processing, Psychology, perceptual bias, Brief Research Report, hallucination, predictive coding, 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit, General Psychology, gaze detection
Abstract

According to the predictive coding theory of psychosis, hallucinations and delusions are explained by an overweighing of high-level prior expectations relative to sensory information that leads to false perceptions of meaningful signals. However, it is currently unclear whether the hypothesized overweighing of priors (1) represents a pervasive alteration that extends to the visual modality and (2) takes already effect at early automatic processing stages. Here, we addressed these questions by studying visual perception of socially meaningful stimuli in healthy individuals with varying degrees of psychosis proneness (n = 39). In a first task, we quantified participants' prior for detecting faces in visual noise using a Bayesian decision model. In a second task, we measured participants' prior for detecting direct gaze stimuli that were rendered invisible by continuous flash suppression. We found that the prior for detecting faces in noise correlated with hallucination proneness (r = 0.50, p = 0.001, Bayes factor 1/20.1) as well as delusion proneness (r = 0.46, p = 0.003, BF 1/9.4). The prior for detecting invisible direct gaze was significantly associated with hallucination proneness (r = 0.43, p = 0.009, BF 1/3.8) but not conclusively with delusion proneness (r = 0.30, p = 0.079, BF 1.7). Our results provide evidence for the idea that overly strong high-level priors for automatically detecting socially meaningful stimuli might constitute a processing alteration in psychosis.

Published
2021

16. Realizing the Clinical Potential of Computational Psychiatry: Report From the Banbury Center Meeting, February 2019

Author

Browning, Michael, Carter, Cameron S., Chatham, Christopher, Den Ouden, Hanneke, Gillan, Claire M., Baker, Justin T., Chekroud, Adam M., Cools, Roshan, Dayan, Peter, Gold, James, Goldstein, Rita Z., Hartley, Catherine A., Kepecs, Adam, Lawson, Rebecca P., Mourao-Miranda, Janaina, Phillips, Mary L., Pizzagalli, Diego A., Powers, Albert, Rindskopf, David, Roiser, Jonathan P., Schmack, Katharina, Schiller, Daniela, Sebold, Miriam, Stephan, Klaas Enno, Frank, Michael J., Huys, Quentin, and Paulus, Martin

Published
2020
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20. Realizing the Clinical Potential of Computational Psychiatry: Report from the Banbury Center Meeting, February 2019

Author

Browning, Michael, primary, Carter, Cameron, additional, Chatham, Christopher Hughes, additional, Ouden, Hanneke den, additional, Gillan, Claire, additional, Baker, Justin T., additional, chekroud, adam, additional, Cools, Roshan, additional, Dayan, Peter, additional, gold, james, additional, Goldstein, Rita, additional, hartley, catherine, additional, kepecs, adam, additional, Lawson, Rebecca, additional, mourao-miranda, janaina, additional, phillips, mary, additional, Pizzagalli, Diego A., additional, powers, albert, additional, Rindskopf, David, additional, Roiser, Jonathan Paul, additional, Schmack, Katharina, additional, Schiller, Daniela, additional, Sebold, Miriam, additional, Stephan, Klaas Enno, additional, Frank, Michael, additional, Huys, Quentin JM, additional, and Paulus, Martin P, additional

Published
2019
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25. Enhanced predictive signalling in schizophrenia

Author

Schmack, Katharina, Rothkirch, Marcus, Priller, Josef, and Sterzer, Philipp

Subjects
Adult, Male, Signal Detection, Psychological, genetic structures, Hallucinations, Culture, physiopathology [Brain], behavioral disciplines and activities, Functional Laterality, mental disorders, Image Processing, Computer-Assisted, Humans, ddc:610, physiology [Signal Detection, Psychological], diagnostic imaging [Brain], Research Articles, Afferent Pathways, Brain, physiology [Visual Perception], Magnetic Resonance Imaging, physiopathology [Afferent Pathways], Oxygen, physiopathology [Hallucinations], blood [Oxygen], Case-Control Studies, Schizophrenia, Visual Perception, diagnostic imaging [Schizophrenia], physiopathology [Schizophrenia], Female, Schizophrenic Psychology, psychological phenomena and processes, Photic Stimulation
Abstract

Positive symptoms of schizophrenia such as delusions and hallucinations are thought to arise from an alteration in predictive mechanisms of the brain. Here, we empirically tested the hypothesis that schizophrenia is associated with an enhanced signalling of higher-level predictions that shape perception into conformity with acquired beliefs. Twenty-one patients with schizophrenia and twenty-eight healthy controls matched for age and gender took part in a functional magnetic resonance imaging (fMRI) experiment that assessed the effect of an experimental manipulation of cognitive beliefs on the perception of an ambiguous visual motion stimulus. At the behavioural level, there was a generally weaker effect of experimentally induced beliefs on perception in schizophrenia patients compared with controls, but a positive correlation between the effect of beliefs on perception and the severity of positive symptoms. At the neural level, belief-related connectivity between a region encoding beliefs in the orbitofrontal cortex (OFC) and a region encoding visual motion in the visual cortex (V5) was higher in patients compared with controls, indicating a stronger impact of cognitive beliefs on visual processing in schizophrenia. We suggest that schizophrenia might be associated with a generally weaker acquisition of externally generated beliefs and a compensatory increase in the effect of beliefs on sensory processing. Our current results are in line with the notion that enhanced signalling of higher-level predictions that shape perception into conformity with acquired beliefs might underlie positive symptoms in schizophrenia. Hum Brain Mapp 38:1767-1779, 2017. © 2017 Wiley Periodicals, Inc.

Published
2016
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30. 26th Annual Computational Neuroscience Meeting (CNS*2017): Part 3

Author

Newton, Adam J. H., primary, Seidenstein, Alexandra H., additional, McDougal, Robert A., additional, Pérez-Cervera, Alberto, additional, Huguet, Gemma, additional, M-Seara, Tere, additional, Haimerl, Caroline, additional, Angulo-Garcia, David, additional, Torcini, Alessandro, additional, Cossart, Rosa, additional, Malvache, Arnaud, additional, Skiker, Kaoutar, additional, Maouene, Mounir, additional, Ragognetti, Gianmarco, additional, Lorusso, Letizia, additional, Viggiano, Andrea, additional, Marcelli, Angelo, additional, Senatore, Rosa, additional, Parziale, Antonio, additional, Stramaglia, S., additional, Pellicoro, M., additional, Angelini, L., additional, Amico, E., additional, Aerts, H., additional, Cortés, J., additional, Laureys, S., additional, Marinazzo, D., additional, Bassez, I., additional, Faes, L., additional, Almgren, Hannes, additional, Razi, Adeel, additional, Van de Steen, Frederik, additional, Krebs, Ruth, additional, Aerts, Hannelore, additional, Kanari, Lida, additional, Dlotko, Pawel, additional, Scolamiero, Martina, additional, Levi, Ran, additional, Shillcock, Julian, additional, de Kock, Christiaan P.J., additional, Hess, Kathryn, additional, Markram, Henry, additional, Ly, Cheng, additional, Marsat, Gary, additional, Gillespie, Tom, additional, Sandström, Malin, additional, Abrams, Mathew, additional, Grethe, Jeffrey S., additional, Martone, Maryann, additional, De Gernier, Robin, additional, Solinas, Sergio, additional, Rössert, Christian, additional, Haelterman, Marc, additional, Massar, Serge, additional, Pasquale, Valentina, additional, Pastore, Vito Paolo, additional, Martinoia, Sergio, additional, Massobrio, Paolo, additional, Capone, Cristiano, additional, Tort-Colet, Núria, additional, Sanchez-Vives, Maria V., additional, Mattia, Maurizio, additional, Almasi, Ali, additional, Cloherty, Shaun L., additional, Grayden, David B., additional, Wong, Yan T., additional, Ibbotson, Michael R., additional, Meffin, Hamish, additional, Prince, Luke Y., additional, Tsaneva-Atanasova, Krasimira, additional, Mellor, Jack R., additional, Mazzoni, Alberto, additional, Rosa, Manuela, additional, Carpaneto, Jacopo, additional, Romito, Luigi M., additional, Priori, Alberto, additional, Micera, Silvestro, additional, Migliore, Rosanna, additional, Lupascu, Carmen Alina, additional, Franchina, Francesco, additional, Bologna, Luca Leonardo, additional, Romani, Armando, additional, Saray, Sára, additional, Van Geit, Werner, additional, Káli, Szabolcs, additional, Thomson, Alex, additional, Mercer, Audrey, additional, Lange, Sigrun, additional, Falck, Joanne, additional, Muller, Eilif, additional, Schürmann, Felix, additional, Todorov, Dmitrii, additional, Capps, Robert, additional, Barnett, William, additional, Molkov, Yaroslav, additional, Devalle, Federico, additional, Pazó, Diego, additional, Montbrió, Ernest, additional, Mochol, Gabriela, additional, Azab, Habiba, additional, Hayden, Benjamin Y., additional, Moreno-Bote, Rubén, additional, Balasubramani, Pragathi Priyadharsini, additional, Chakravarthy, Srinivasa V., additional, Muddapu, Vignayanandam R., additional, Gheorghiu, Medorian D., additional, Mimica, Bartul, additional, Withlock, Jonathan, additional, Mureșan, Raul C., additional, Zick, Jennifer L., additional, Schultz, Kelsey, additional, Blackman, Rachael K., additional, Chafee, Matthew V., additional, Netoff, Theoden I., additional, Roberts, Nicholas, additional, Nagaraj, Vivek, additional, Lamperski, Andrew, additional, Grado, Logan L., additional, Johnson, Matthew D., additional, Darrow, David P., additional, Lonardoni, Davide, additional, Amin, Hayder, additional, Di Marco, Stefano, additional, Maccione, Alessandro, additional, Berdondini, Luca, additional, Nieus, Thierry, additional, Stimberg, Marcel, additional, Goodman, Dan F. M., additional, Nowotny, Thomas, additional, Koren, Veronika, additional, Dragoi, Valentin, additional, Obermayer, Klaus, additional, Castro, Samy, additional, Fernandez, Mariano, additional, El-Deredy, Wael, additional, Xu, Kesheng, additional, Maidana, Jean Paul, additional, Orio, Patricio, additional, Chen, Weiliang, additional, Hepburn, Iain, additional, Casalegno, Francesco, additional, Devresse, Adrien, additional, Ovcharenko, Aleksandr, additional, Pereira, Fernando, additional, Delalondre, Fabien, additional, De Schutter, Erik, additional, Bratby, Peter, additional, Gallimore, Andrew R., additional, Klingbeil, Guido, additional, Zamora, Criseida, additional, Zang, Yunliang, additional, Crotty, Patrick, additional, Palmerduca, Eric, additional, Antonietti, Alberto, additional, Casellato, Claudia, additional, Erö, Csaba, additional, D’Angelo, Egidio, additional, Gewaltig, Marc-Oliver, additional, Pedrocchi, Alessandra, additional, Bytschok, Ilja, additional, Dold, Dominik, additional, Schemmel, Johannes, additional, Meier, Karlheinz, additional, Petrovici, Mihai A., additional, Shen, Hui-An, additional, Surace, Simone Carlo, additional, Pfister, Jean-Pascal, additional, Lefebvre, Baptiste, additional, Marre, Olivier, additional, Yger, Pierre, additional, Papoutsi, Athanasia, additional, Park, Jiyoung, additional, Ash, Ryan, additional, Smirnakis, Stelios, additional, Poirazi, Panayiota, additional, Felix, Richard A., additional, Dimitrov, Alexander G., additional, Portfors, Christine, additional, Daun, Silvia, additional, Toth, Tibor I., additional, Jędrzejewska-Szmek, Joanna, additional, Kabbani, Nadine, additional, Blackwel, Kim T., additional, Moezzi, Bahar, additional, Schaworonkow, Natalie, additional, Plogmacher, Lukas, additional, Goldsworthy, Mitchell R., additional, Hordacre, Brenton, additional, McDonnell, Mark D., additional, Iannella, Nicolangelo, additional, Ridding, Michael C., additional, Triesch, Jochen, additional, Maex, Reinoud, additional, Safaryan, Karen, additional, Steuber, Volker, additional, Tang, Rongxiang, additional, Tang, Yi-Yuan, additional, Verveyko, Darya V., additional, Brazhe, Alexey R., additional, Verisokin, Andrey Yu, additional, Postnov, Dmitry E., additional, Günay, Cengiz, additional, Panuccio, Gabriella, additional, Giugliano, Michele, additional, Prinz, Astrid A., additional, Varona, Pablo, additional, Rabinovich, Mikhail I., additional, Denham, Jack, additional, Ranner, Thomas, additional, Cohen, Netta, additional, Reva, Maria, additional, Rebola, Nelson, additional, Kirizs, Tekla, additional, Nusser, Zoltan, additional, DiGregorio, David, additional, Mavritsaki, Eirini, additional, Rentzelas, Panos, additional, Ukani, Nikul H., additional, Tomkins, Adam, additional, Yeh, Chung-Heng, additional, Bruning, Wesley, additional, Fenichel, Allison L., additional, Zhou, Yiyin, additional, Huang, Yu-Chi, additional, Florescu, Dorian, additional, Ortiz, Carlos Luna, additional, Richmond, Paul, additional, Lo, Chung-Chuan, additional, Coca, Daniel, additional, Chiang, Ann-Shyn, additional, Lazar, Aurel A., additional, Creaser, Jennifer L., additional, Lin, Congping, additional, Ashwin, Peter, additional, Brown, Jonathan T., additional, Ridler, Thomas, additional, Levenstein, Daniel, additional, Watson, Brendon O., additional, Buzsáki, György, additional, Rinzel, John, additional, Curtu, Rodica, additional, Nguyen, Anh, additional, Assadzadeh, Sahand, additional, Robinson, Peter A., additional, Sanz-Leon, Paula, additional, Forlim, Caroline G., additional, de Almeida, Lírio O. B., additional, Pinto, Reynaldo D., additional, Rodríguez, Francisco B., additional, Lareo, Ángel, additional, Forlim, Caroline Garcia, additional, Montero, Aaron, additional, Mosqueiro, Thiago, additional, Huerta, Ramon, additional, Rodriguez, Francisco B., additional, Changoluisa, Vinicio, additional, Cordeiro, Vinícius L., additional, Ceballos, César C., additional, Kamiji, Nilton L., additional, Roque, Antonio C., additional, Lytton, William W., additional, Knox, Andrew, additional, Rosenthal, Joshua J. C., additional, Popovych, Svitlana, additional, Liu, Liqing, additional, Wang, Bin A., additional, Tóth, Tibor I., additional, Grefkes, Christian, additional, Fink, Gereon R., additional, Rosjat, Nils, additional, Perez-Trujillo, Abraham, additional, Espinal, Andres, additional, Sotelo-Figueroa, Marco A., additional, Cruz-Aceves, Ivan, additional, Rostro-Gonzalez, Horacio, additional, Zapotocky, Martin, additional, Hoskovcová, Martina, additional, Kopecká, Jana, additional, Ulmanová, Olga, additional, Růžička, Evžen, additional, Gärtner, Matthias, additional, Duvarci, Sevil, additional, Roeper, Jochen, additional, Schneider, Gaby, additional, Albert, Stefan, additional, Schmack, Katharina, additional, Remme, Michiel, additional, Schreiber, Susanne, additional, Migliore, Michele, additional, Lupascu, Carmen A., additional, Bologna, Luca L., additional, Antonel, Stefano M., additional, Courcol, Jean-Denis, additional, Çelikok, Sami Utku, additional, Navarro-López, Eva M., additional, Şengör, Neslihan Serap, additional, Elibol, Rahmi, additional, Sengor, Neslihan Serap, additional, Özdemir, Mustafa Yasir, additional, Li, Tianyi, additional, Arleo, Angelo, additional, Sheynikhovich, Denis, additional, Nakamura, Akihiro, additional, Shimono, Masanori, additional, Song, Youngjo, additional, Park, Sol, additional, Choi, Ilhwan, additional, Jeong, Jaeseung, additional, Shin, Hee-sup, additional, Sadeh, Sadra, additional, Gleeson, Padraig, additional, Angus Silver, R., additional, Chatzikalymniou, Alexandra Pierri, additional, Skinner, Frances K., additional, Sanchez-Rodriguez, Lazaro M., additional, Sotero, Roberto C., additional, Hertäg, Loreen, additional, Mackwood, Owen, additional, Sprekeler, Henning, additional, Puhlmann, Steffen, additional, Weber, Simon N., additional, Higgins, David, additional, Naumann, Laura B., additional, Iyer, Ramakrisnan, additional, Mihalas, Stefan, additional, Ticcinelli, Valentina, additional, Stankovski, Tomislav, additional, McClintock, Peter V. E., additional, Stefanovska, Aneta, additional, Janjić, Predrag, additional, Solev, Dimitar, additional, Seifert, Gerald, additional, Kocarev, Ljupčo, additional, Steinhäuser, Christian, additional, Salmasi, Mehrdad, additional, Glasauer, Stefan, additional, Stemmler, Martin, additional, Zhang, Danke, additional, Zhang, Chi, additional, Stepanyants, Armen, additional, Goncharenko, Julia, additional, Kros, Lieke, additional, Davey, Neil, additional, de Zeeuw, Chris, additional, Hoebeek, Freek, additional, Sinha, Ankur, additional, Adams, Roderick, additional, Schmuker, Michael, additional, Psarrou, Maria, additional, Schilstra, Maria, additional, Torben-Nielsen, Benjamin, additional, Metzner, Christoph, additional, Schweikard, Achim, additional, Mäki-Marttunen, Tuomo, additional, Zurowski, Bartosz, additional, Marinazzo, Daniele, additional, Faes, Luca, additional, Stramaglia, Sebastiano, additional, Jordan, Henry O. C., additional, Stringer, Simon M., additional, Gajewska-Dendek, Elżbieta, additional, Suffczyński, Piotr, additional, Tam, Nicoladie, additional, Zouridakis, George, additional, Pollonini, Luca, additional, Asl, Mojtaba Madadi, additional, Valizadeh, Alireza, additional, Tass, Peter A., additional, Nold, Andreas, additional, Fan, Wei, additional, Konrad, Sara, additional, Endle, Heiko, additional, Vogt, Johannes, additional, Tchumatchenko, Tatjana, additional, Herpich, Juliane, additional, Tetzlaff, Christian, additional, Luboeinski, Jannik, additional, Nachstedt, Timo, additional, Ciba, Manuel, additional, Bahmer, Andreas, additional, Thielemann, Christiane, additional, Kuebler, Eric S., additional, Tauskela, Joseph S., additional, Thivierge, Jean-Philippe, additional, Bakker, Rembrandt, additional, García-Amado, María, additional, Evangelio, Marian, additional, Clascá, Francisco, additional, Tiesinga, Paul, additional, Buckley, Christopher L., additional, Toyoizumi, Taro, additional, Dubreuil, Alexis M., additional, Monasson, Rémi, additional, Treves, Alessandro, additional, Spalla, Davide, additional, Rosay, Sophie, additional, Kleberg, Florence I., additional, Wong, Willy, additional, de Oliveira Floriano, Bruno, additional, Matsuo, Toshihiko, additional, Uchida, Tetsuya, additional, Dibenedetto, Domenica, additional, Uludağ, Kâmil, additional, Goodarzinick, Abdorreza, additional, Schmidt, Maximilian, additional, Hilgetag, Claus C., additional, Diesmann, Markus, additional, van Albada, Sacha J., additional, Fauth, Michael, additional, van Rossum, Mark, additional, Reyes-Sánchez, Manuel, additional, Amaducci, Rodrigo, additional, Muñiz, Carlos, additional, Elices, Irene, additional, Arroyo, David, additional, Levi, Rafael, additional, Cohen, Ben, additional, Chow, Carson, additional, Vattikuti, Shashaank, additional, Bertolotti, Elena, additional, Burioni, Raffaella, additional, di Volo, Matteo, additional, Vezzani, Alessandro, additional, Menzat, Bayar, additional, Vogels, Tim P., additional, Wagatsuma, Nobuhiko, additional, Saha, Susmita, additional, Kapoor, Reena, additional, Kerr, Robert, additional, Wagner, John, additional, del Molino, Luis C. Garcia, additional, Yang, Guangyu Robert, additional, Mejias, Jorge F., additional, Wang, Xiao-Jing, additional, Song, Hanbing, additional, Goodliffe, Joseph, additional, Luebke, Jennifer, additional, Weaver, Christina M., additional, Thomas, John, additional, Sinha, Nishant, additional, Shaju, Nikhita, additional, Maszczyk, Tomasz, additional, Jin, Jing, additional, Cash, Sydney S., additional, Dauwels, Justin, additional, Brandon Westover, M., additional, Karimian, Maryam, additional, Moerel, Michelle, additional, De Weerd, Peter, additional, Burwick, Thomas, additional, Westra, Ronald L., additional, Abeysuriya, Romesh, additional, Hadida, Jonathan, additional, Sotiropoulos, Stamatios, additional, Jbabdi, Saad, additional, Woolrich, Mark, additional, Bensmail, Chama, additional, Wrobel, Borys, additional, Zhou, Xiaolong, additional, Ji, Zilong, additional, Liu, Xiao, additional, Xia, Yan, additional, Wu, Si, additional, Wang, Xiao, additional, Zhang, Mingsha, additional, Ofer, Netanel, additional, Shefi, Orit, additional, Yaari, Gur, additional, Carnevale, Ted, additional, Majumdar, Amit, additional, Sivagnanam, Subhashini, additional, Yoshimoto, Kenneth, additional, Smirnova, Elena Y., additional, Amakhin, Dmitry V., additional, Malkin, Sergey L., additional, Zaitsev, Aleksey V., additional, Chizhov, Anton V., additional, Zaleshina, Margarita, additional, Zaleshin, Alexander, additional, Barranca, Victor J., additional, Zhu, George, additional, Skilling, Quinton M., additional, Maruyama, Daniel, additional, Ognjanovski, Nicolette, additional, Aton, Sara J., additional, Zochowski, Michal, additional, Wu, Jiaxing, additional, Aton, Sara, additional, Rich, Scott, additional, Booth, Victoria, additional, Budak, Maral, additional, Dura-Bernal, Salvador, additional, Neymotin, Samuel A., additional, Suter, Benjamin A., additional, Shepherd, Gordon M. G., additional, Felton, Melvin A., additional, Yu, Alfred B., additional, Boothe, David L., additional, Oie, Kelvin S., additional, Franaszczuk, Piotr J., additional, Shuvaev, Sergey A., additional, Başerdem, Batuhan, additional, Zador, Anthony, additional, Koulakov, Alexei A., additional, López-Madrona, Víctor J., additional, Pereda, Ernesto, additional, Mirasso, Claudio R., additional, Canals, Santiago, additional, Masoli, Stefano, additional, Rongala, Udaya B., additional, Spanne, Anton, additional, Jorntell, Henrik, additional, Oddo, Calogero M., additional, Vartanov, Alexander V., additional, Neklyudova, Anastasia K., additional, Kozlovskiy, Stanislav A., additional, Kiselnikov, Andrey A., additional, Marakshina, Julia A., additional, Teleńczuk, Maria, additional, Teleńczuk, Bartosz, additional, Destexhe, Alain, additional, Kuokkanen, Paula T., additional, Kraemer, Anna, additional, McColgan, Thomas, additional, Carr, Catherine E., additional, and Kempter, Richard, additional

Published
2017
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32. 26th Annual Computational Neuroscience Meeting (CNS*2017): Part 3 - Meeting Abstracts - Antwerp, Belgium. 15–20 July 2017

Author

Newton, Adam J H, Seidenstein, Alexandra H, McDougal, Robert A, Cervera, Alberto, Huguet, Gemma, Seara, Tere, Haimerl, Caroline, Garcia, David, Torcini, Alessandro, Cossart, Rosa, Malvache, Arnaud, Skiker, Kaoutar, Maouene, Mounir, Ragognetti, Gianmarco, Lorusso, Letizia, Viggiano, Andrea, Marcelli, Angelo, Senatore, Rosa, Parziale, Antonio, Stramaglia, S., Pellicoro, M., Angelini, L., Amico, E., Aerts, H., Cortés, J., Laureys, S., Marinazzo, D., Bassez, I., Faes, L., Almgren, Hannes, Razi, Adeel, Steen, Frederik, Krebs, Ruth, Aerts, Hannelore, Kanari, Lida, Dlotko, Pawel, Scolamiero, Martina, Levi, Ran, Shillcock, Julian, Kock, Christiaan P, Hess, Kathryn, Markram, Henry, Ly, Cheng, Marsat, Gary, Gillespie, Tom, Sandström, Malin, Abrams, Mathew, Grethe, Jeffrey S, Martone, Maryann, Gernier, Robin, Solinas, Sergio, Rössert, Christian, Haelterman, Marc, Massar, Serge, Pasquale, Valentina, Pastore, Vito P, Martinoia, Sergio, Massobrio, Paolo, Capone, Cristiano, Colet, Núria, Vives, Maria V, Mattia, Maurizio, Almasi, Ali, Cloherty, Shaun L, Grayden, David B, Wong, Yan T, Ibbotson, Michael R, Meffin, Hamish, Prince, Luke Y, Atanasova, Krasimira, Mellor, Jack R, Mazzoni, Alberto, Rosa, Manuela, Carpaneto, Jacopo, Romito, Luigi M, Priori, Alberto, Micera, Silvestro, Migliore, Rosanna, Lupascu, Carmen A, Franchina, Francesco, Bologna, Luca L, Romani, Armando, Saray, Sára, Geit, Werner, Káli, Szabolcs, Thomson, Alex, Mercer, Audrey, Lange, Sigrun, Falck, Joanne, Muller, Eilif, Schürmann, Felix, Todorov, Dmitrii, Capps, Robert, Barnett, William, Molkov, Yaroslav, Devalle, Federico, Pazó, Diego, Montbrió, Ernest, Mochol, Gabriela, Azab, Habiba, Hayden, Benjamin Y, Bote, Rubén, Balasubramani, Pragathi P, Chakravarthy, Srinivasa V, Muddapu, Vignayanandam R, Gheorghiu, Medorian D, Mimica, Bartul, Withlock, Jonathan, Mureșan, Raul C, Zick, Jennifer L, Schultz, Kelsey, Blackman, Rachael K, Chafee, Matthew V, Netoff, Theoden I, Roberts, Nicholas, Nagaraj, Vivek, Lamperski, Andrew, Grado, Logan L, Johnson, Matthew D, Darrow, David P, Lonardoni, Davide, Amin, Hayder, Marco, Stefano, Maccione, Alessandro, Berdondini, Luca, Nieus, Thierry, Stimberg, Marcel, Goodman, Dan F M, Nowotny, Thomas, Koren, Veronika, Dragoi, Valentin, Obermayer, Klaus, Castro, Samy, Fernandez, Mariano, Deredy, Wael, Xu, Kesheng, Maidana, Jean P, Orio, Patricio, Chen, Weiliang, Hepburn, Iain, Casalegno, Francesco, Devresse, Adrien, Ovcharenko, Aleksandr, Pereira, Fernando, Delalondre, Fabien, Schutter, Erik, Bratby, Peter, Gallimore, Andrew R, Klingbeil, Guido, Zamora, Criseida, Zang, Yunliang, Crotty, Patrick, Palmerduca, Eric, Antonietti, Alberto, Casellato, Claudia, Erö, Csaba, Angelo, Egidio, Gewaltig, Marc-Oliver, Pedrocchi, Alessandra, Bytschok, Ilja, Dold, Dominik, Schemmel, Johannes, Meier, Karlheinz, Petrovici, Mihai A, Shen, Hui-An, Surace, Simone C, Pfister, Jean-Pascal, Lefebvre, Baptiste, Marre, Olivier, Yger, Pierre, Papoutsi, Athanasia, Park, Jiyoung, Ash, Ryan, Smirnakis, Stelios, Poirazi, Panayiota, Felix, Richard A, Dimitrov, Alexander G, Portfors, Christine, Daun, Silvia, Toth, Tibor I, Szmek, Joanna, Kabbani, Nadine, Blackwel, Kim T, Moezzi, Bahar, Schaworonkow, Natalie, Plogmacher, Lukas, Goldsworthy, Mitchell R, Hordacre, Brenton, McDonnell, Mark D, Iannella, Nicolangelo, Ridding, Michael C, Triesch, Jochen, Maex, Reinoud, Safaryan, Karen, Steuber, Volker, Tang, Rongxiang, Tang, Yi-Yuan, Verveyko, Darya V, Brazhe, Alexey R, Verisokin, Andrey Y, Postnov, Dmitry E, Günay, Cengiz, Panuccio, Gabriella, Giugliano, Michele, Prinz, Astrid A, Varona, Pablo, Rabinovich, Mikhail I, Denham, Jack, Ranner, Thomas, Cohen, Netta, Reva, Maria, Rebola, Nelson, Kirizs, Tekla, Nusser, Zoltan, DiGregorio, David, Mavritsaki, Eirini, Rentzelas, Panos, Ukani, Nikul H, Tomkins, Adam, Yeh, Chung-Heng, Bruning, Wesley, Fenichel, Allison L, Zhou, Yiyin, Huang, Yu-Chi, Florescu, Dorian, Ortiz, Carlos L, Richmond, Paul, Lo, Chung-Chuan, Coca, Daniel, Chiang, Ann-Shyn, Lazar, Aurel A, Creaser, Jennifer L, Lin, Congping, Ashwin, Peter, Brown, Jonathan T, Ridler, Thomas, Levenstein, Daniel, Watson, Brendon O, Buzsáki, György, Rinzel, John, Curtu, Rodica, Nguyen, Anh, Assadzadeh, Sahand, Robinson, Peter A, Leon, Paula, Forlim, Caroline G, Almeida, Lírio O B, Pinto, Reynaldo D, Rodríguez, Francisco B, Lareo, Ángel, Montero, Aaron, Mosqueiro, Thiago, Huerta, Ramon, Rodriguez, Francisco B, Changoluisa, Vinicio, Cordeiro, Vinícius L, Ceballos, César C, Kamiji, Nilton L, Roque, Antonio C, Lytton, William W, Knox, Andrew, Rosenthal, Joshua J C, Popovych, Svitlana, Liu, Liqing, Wang, Bin A, Tóth, Tibor I, Grefkes, Christian, Fink, Gereon R, Rosjat, Nils, Trujillo, Abraham, Espinal, Andres, Figueroa, Marco A, Aceves, Ivan, Gonzalez, Horacio, Zapotocky, Martin, Hoskovcová, Martina, Kopecká, Jana, Ulmanová, Olga, Růžička, Evžen, Gärtner, Matthias, Duvarci, Sevil, Roeper, Jochen, Schneider, Gaby, Albert, Stefan, Schmack, Katharina, Remme, Michiel, Schreiber, Susanne, Migliore, Michele, Antonel, Stefano M, Courcol, Jean-Denis, Çelikok, Sami U, López, Eva M, Şengör, Neslihan S, Elibol, Rahmi, Sengor, Neslihan S, Özdemir, Mustafa Y, Li, Tianyi, Arleo, Angelo, Sheynikhovich, Denis, Nakamura, Akihiro, Shimono, Masanori, Song, Youngjo, Park, Sol, Choi, Ilhwan, Jeong, Jaeseung, Shin, Hee-sup, Sadeh, Sadra, Gleeson, Padraig, Silver, R., Chatzikalymniou, Alexandra P, Skinner, Frances K, Rodriguez, Lazaro M, Sotero, Roberto C, Hertäg, Loreen, Mackwood, Owen, Sprekeler, Henning, Puhlmann, Steffen, Weber, Simon N, Higgins, David, Naumann, Laura B, Iyer, Ramakrisnan, Mihalas, Stefan, Ticcinelli, Valentina, Stankovski, Tomislav, McClintock, Peter V E, Stefanovska, Aneta, Janjić, Predrag, Solev, Dimitar, Seifert, Gerald, Kocarev, Ljupčo, Steinhäuser, Christian, Salmasi, Mehrdad, Glasauer, Stefan, Stemmler, Martin, Zhang, Danke, Zhang, Chi, Stepanyants, Armen, Goncharenko, Julia, Kros, Lieke, Davey, Neil, Zeeuw, Chris, Hoebeek, Freek, Sinha, Ankur, Adams, Roderick, Schmuker, Michael, Psarrou, Maria, Schilstra, Maria, Nielsen, Benjamin, Metzner, Christoph, Schweikard, Achim, Marttunen, Tuomo, Zurowski, Bartosz, Marinazzo, Daniele, Faes, Luca, Stramaglia, Sebastiano, Jordan, Henry O C, Stringer, Simon M, Dendek, Elżbieta, Suffczyński, Piotr, Tam, Nicoladie, Zouridakis, George, Pollonini, Luca, Asl, Mojtaba M, Valizadeh, Alireza, Tass, Peter A, Nold, Andreas, Fan, Wei, Konrad, Sara, Endle, Heiko, Vogt, Johannes, Tchumatchenko, Tatjana, Herpich, Juliane, Tetzlaff, Christian, Luboeinski, Jannik, Nachstedt, Timo, Ciba, Manuel, Bahmer, Andreas, Thielemann, Christiane, Kuebler, Eric S, Tauskela, Joseph S, Thivierge, Jean-Philippe, Bakker, Rembrandt, Amado, María, Evangelio, Marian, Clascá, Francisco, Tiesinga, Paul, Buckley, Christopher L, Toyoizumi, Taro, Dubreuil, Alexis M, Monasson, Rémi, Treves, Alessandro, Spalla, Davide, Rosay, Sophie, Kleberg, Florence I, Wong, Willy, Floriano, Bruno, Matsuo, Toshihiko, Uchida, Tetsuya, Dibenedetto, Domenica, Uludağ, Kâmil, Goodarzinick, Abdorreza, Schmidt, Maximilian, Hilgetag, Claus C, Diesmann, Markus, Albada, Sacha J, Fauth, Michael, Rossum, Mark, Sánchez, Manuel, Amaducci, Rodrigo, Muñiz, Carlos, Elices, Irene, Arroyo, David, Levi, Rafael, Cohen, Ben, Chow, Carson, Vattikuti, Shashaank, Bertolotti, Elena, Burioni, Raffaella, Volo, Matteo, Vezzani, Alessandro, Menzat, Bayar, Vogels, Tim P, Wagatsuma, Nobuhiko, Saha, Susmita, Kapoor, Reena, Kerr, Robert, Wagner, John, Molino, Luis C G, Yang, Guangyu R, Mejias, Jorge F, Wang, Xiao-Jing, Song, Hanbing, Goodliffe, Joseph, Luebke, Jennifer, Weaver, Christina M, Thomas, John, Sinha, Nishant, Shaju, Nikhita, Maszczyk, Tomasz, Jin, Jing, Cash, Sydney S, Dauwels, Justin, Westover, M., Karimian, Maryam, Moerel, Michelle, Weerd, Peter, Burwick, Thomas, Westra, Ronald L, Abeysuriya, Romesh, Hadida, Jonathan, Sotiropoulos, Stamatios, Jbabdi, Saad, Woolrich, Mark, Bensmail, Chama, Wrobel, Borys, Zhou, Xiaolong, Ji, Zilong, Liu, Xiao, Xia, Yan, Wu, Si, Wang, Xiao, Zhang, Mingsha, Ofer, Netanel, Shefi, Orit, Yaari, Gur, Carnevale, Ted, Majumdar, Amit, Sivagnanam, Subhashini, Yoshimoto, Kenneth, Smirnova, Elena Y, Amakhin, Dmitry V, Malkin, Sergey L, Zaitsev, Aleksey V, Chizhov, Anton V, Zaleshina, Margarita, Zaleshin, Alexander, Barranca, Victor J, Zhu, George, Skilling, Quinton M, Maruyama, Daniel, Ognjanovski, Nicolette, Aton, Sara J, Zochowski, Michal, Wu, Jiaxing, Aton, Sara, Rich, Scott, Booth, Victoria, Budak, Maral, Bernal, Salvador, Neymotin, Samuel A, Suter, Benjamin A, Shepherd, Gordon M G, Felton, Melvin A, Yu, Alfred B, Boothe, David L, Oie, Kelvin S, Franaszczuk, Piotr J, Shuvaev, Sergey A, Başerdem, Batuhan, Zador, Anthony, Koulakov, Alexei A, Madrona, Víctor J, Pereda, Ernesto, Mirasso, Claudio R, Canals, Santiago, Masoli, Stefano, Rongala, Udaya B, Spanne, Anton, Jorntell, Henrik, Oddo, Calogero M, Vartanov, Alexander V, Neklyudova, Anastasia K, Kozlovskiy, Stanislav A, Kiselnikov, Andrey A, Marakshina, Julia A, Teleńczuk, Maria, Teleńczuk, Bartosz, Destexhe, Alain, Kuokkanen, Paula T, Kraemer, Anna, McColgan, Thomas, Carr, Catherine E, Kempter, Richard, Newton, Adam J H, Seidenstein, Alexandra H, McDougal, Robert A, Cervera, Alberto, Huguet, Gemma, Seara, Tere, Haimerl, Caroline, Garcia, David, Torcini, Alessandro, Cossart, Rosa, Malvache, Arnaud, Skiker, Kaoutar, Maouene, Mounir, Ragognetti, Gianmarco, Lorusso, Letizia, Viggiano, Andrea, Marcelli, Angelo, Senatore, Rosa, Parziale, Antonio, Stramaglia, S., Pellicoro, M., Angelini, L., Amico, E., Aerts, H., Cortés, J., Laureys, S., Marinazzo, D., Bassez, I., Faes, L., Almgren, Hannes, Razi, Adeel, Steen, Frederik, Krebs, Ruth, Aerts, Hannelore, Kanari, Lida, Dlotko, Pawel, Scolamiero, Martina, Levi, Ran, Shillcock, Julian, Kock, Christiaan P, Hess, Kathryn, Markram, Henry, Ly, Cheng, Marsat, Gary, Gillespie, Tom, Sandström, Malin, Abrams, Mathew, Grethe, Jeffrey S, Martone, Maryann, Gernier, Robin, Solinas, Sergio, Rössert, Christian, Haelterman, Marc, Massar, Serge, Pasquale, Valentina, Pastore, Vito P, Martinoia, Sergio, Massobrio, Paolo, Capone, Cristiano, Colet, Núria, Vives, Maria V, Mattia, Maurizio, Almasi, Ali, Cloherty, Shaun L, Grayden, David B, Wong, Yan T, Ibbotson, Michael R, Meffin, Hamish, Prince, Luke Y, Atanasova, Krasimira, Mellor, Jack R, Mazzoni, Alberto, Rosa, Manuela, Carpaneto, Jacopo, Romito, Luigi M, Priori, Alberto, Micera, Silvestro, Migliore, Rosanna, Lupascu, Carmen A, Franchina, Francesco, Bologna, Luca L, Romani, Armando, Saray, Sára, Geit, Werner, Káli, Szabolcs, Thomson, Alex, Mercer, Audrey, Lange, Sigrun, Falck, Joanne, Muller, Eilif, Schürmann, Felix, Todorov, Dmitrii, Capps, Robert, Barnett, William, Molkov, Yaroslav, Devalle, Federico, Pazó, Diego, Montbrió, Ernest, Mochol, Gabriela, Azab, Habiba, Hayden, Benjamin Y, Bote, Rubén, Balasubramani, Pragathi P, Chakravarthy, Srinivasa V, Muddapu, Vignayanandam R, Gheorghiu, Medorian D, Mimica, Bartul, Withlock, Jonathan, Mureșan, Raul C, Zick, Jennifer L, Schultz, Kelsey, Blackman, Rachael K, Chafee, Matthew V, Netoff, Theoden I, Roberts, Nicholas, Nagaraj, Vivek, Lamperski, Andrew, Grado, Logan L, Johnson, Matthew D, Darrow, David P, Lonardoni, Davide, Amin, Hayder, Marco, Stefano, Maccione, Alessandro, Berdondini, Luca, Nieus, Thierry, Stimberg, Marcel, Goodman, Dan F M, Nowotny, Thomas, Koren, Veronika, Dragoi, Valentin, Obermayer, Klaus, Castro, Samy, Fernandez, Mariano, Deredy, Wael, Xu, Kesheng, Maidana, Jean P, Orio, Patricio, Chen, Weiliang, Hepburn, Iain, Casalegno, Francesco, Devresse, Adrien, Ovcharenko, Aleksandr, Pereira, Fernando, Delalondre, Fabien, Schutter, Erik, Bratby, Peter, Gallimore, Andrew R, Klingbeil, Guido, Zamora, Criseida, Zang, Yunliang, Crotty, Patrick, Palmerduca, Eric, Antonietti, Alberto, Casellato, Claudia, Erö, Csaba, Angelo, Egidio, Gewaltig, Marc-Oliver, Pedrocchi, Alessandra, Bytschok, Ilja, Dold, Dominik, Schemmel, Johannes, Meier, Karlheinz, Petrovici, Mihai A, Shen, Hui-An, Surace, Simone C, Pfister, Jean-Pascal, Lefebvre, Baptiste, Marre, Olivier, Yger, Pierre, Papoutsi, Athanasia, Park, Jiyoung, Ash, Ryan, Smirnakis, Stelios, Poirazi, Panayiota, Felix, Richard A, Dimitrov, Alexander G, Portfors, Christine, Daun, Silvia, Toth, Tibor I, Szmek, Joanna, Kabbani, Nadine, Blackwel, Kim T, Moezzi, Bahar, Schaworonkow, Natalie, Plogmacher, Lukas, Goldsworthy, Mitchell R, Hordacre, Brenton, McDonnell, Mark D, Iannella, Nicolangelo, Ridding, Michael C, Triesch, Jochen, Maex, Reinoud, Safaryan, Karen, Steuber, Volker, Tang, Rongxiang, Tang, Yi-Yuan, Verveyko, Darya V, Brazhe, Alexey R, Verisokin, Andrey Y, Postnov, Dmitry E, Günay, Cengiz, Panuccio, Gabriella, Giugliano, Michele, Prinz, Astrid A, Varona, Pablo, Rabinovich, Mikhail I, Denham, Jack, Ranner, Thomas, Cohen, Netta, Reva, Maria, Rebola, Nelson, Kirizs, Tekla, Nusser, Zoltan, DiGregorio, David, Mavritsaki, Eirini, Rentzelas, Panos, Ukani, Nikul H, Tomkins, Adam, Yeh, Chung-Heng, Bruning, Wesley, Fenichel, Allison L, Zhou, Yiyin, Huang, Yu-Chi, Florescu, Dorian, Ortiz, Carlos L, Richmond, Paul, Lo, Chung-Chuan, Coca, Daniel, Chiang, Ann-Shyn, Lazar, Aurel A, Creaser, Jennifer L, Lin, Congping, Ashwin, Peter, Brown, Jonathan T, Ridler, Thomas, Levenstein, Daniel, Watson, Brendon O, Buzsáki, György, Rinzel, John, Curtu, Rodica, Nguyen, Anh, Assadzadeh, Sahand, Robinson, Peter A, Leon, Paula, Forlim, Caroline G, Almeida, Lírio O B, Pinto, Reynaldo D, Rodríguez, Francisco B, Lareo, Ángel, Montero, Aaron, Mosqueiro, Thiago, Huerta, Ramon, Rodriguez, Francisco B, Changoluisa, Vinicio, Cordeiro, Vinícius L, Ceballos, César C, Kamiji, Nilton L, Roque, Antonio C, Lytton, William W, Knox, Andrew, Rosenthal, Joshua J C, Popovych, Svitlana, Liu, Liqing, Wang, Bin A, Tóth, Tibor I, Grefkes, Christian, Fink, Gereon R, Rosjat, Nils, Trujillo, Abraham, Espinal, Andres, Figueroa, Marco A, Aceves, Ivan, Gonzalez, Horacio, Zapotocky, Martin, Hoskovcová, Martina, Kopecká, Jana, Ulmanová, Olga, Růžička, Evžen, Gärtner, Matthias, Duvarci, Sevil, Roeper, Jochen, Schneider, Gaby, Albert, Stefan, Schmack, Katharina, Remme, Michiel, Schreiber, Susanne, Migliore, Michele, Antonel, Stefano M, Courcol, Jean-Denis, Çelikok, Sami U, López, Eva M, Şengör, Neslihan S, Elibol, Rahmi, Sengor, Neslihan S, Özdemir, Mustafa Y, Li, Tianyi, Arleo, Angelo, Sheynikhovich, Denis, Nakamura, Akihiro, Shimono, Masanori, Song, Youngjo, Park, Sol, Choi, Ilhwan, Jeong, Jaeseung, Shin, Hee-sup, Sadeh, Sadra, Gleeson, Padraig, Silver, R., Chatzikalymniou, Alexandra P, Skinner, Frances K, Rodriguez, Lazaro M, Sotero, Roberto C, Hertäg, Loreen, Mackwood, Owen, Sprekeler, Henning, Puhlmann, Steffen, Weber, Simon N, Higgins, David, Naumann, Laura B, Iyer, Ramakrisnan, Mihalas, Stefan, Ticcinelli, Valentina, Stankovski, Tomislav, McClintock, Peter V E, Stefanovska, Aneta, Janjić, Predrag, Solev, Dimitar, Seifert, Gerald, Kocarev, Ljupčo, Steinhäuser, Christian, Salmasi, Mehrdad, Glasauer, Stefan, Stemmler, Martin, Zhang, Danke, Zhang, Chi, Stepanyants, Armen, Goncharenko, Julia, Kros, Lieke, Davey, Neil, Zeeuw, Chris, Hoebeek, Freek, Sinha, Ankur, Adams, Roderick, Schmuker, Michael, Psarrou, Maria, Schilstra, Maria, Nielsen, Benjamin, Metzner, Christoph, Schweikard, Achim, Marttunen, Tuomo, Zurowski, Bartosz, Marinazzo, Daniele, Faes, Luca, Stramaglia, Sebastiano, Jordan, Henry O C, Stringer, Simon M, Dendek, Elżbieta, Suffczyński, Piotr, Tam, Nicoladie, Zouridakis, George, Pollonini, Luca, Asl, Mojtaba M, Valizadeh, Alireza, Tass, Peter A, Nold, Andreas, Fan, Wei, Konrad, Sara, Endle, Heiko, Vogt, Johannes, Tchumatchenko, Tatjana, Herpich, Juliane, Tetzlaff, Christian, Luboeinski, Jannik, Nachstedt, Timo, Ciba, Manuel, Bahmer, Andreas, Thielemann, Christiane, Kuebler, Eric S, Tauskela, Joseph S, Thivierge, Jean-Philippe, Bakker, Rembrandt, Amado, María, Evangelio, Marian, Clascá, Francisco, Tiesinga, Paul, Buckley, Christopher L, Toyoizumi, Taro, Dubreuil, Alexis M, Monasson, Rémi, Treves, Alessandro, Spalla, Davide, Rosay, Sophie, Kleberg, Florence I, Wong, Willy, Floriano, Bruno, Matsuo, Toshihiko, Uchida, Tetsuya, Dibenedetto, Domenica, Uludağ, Kâmil, Goodarzinick, Abdorreza, Schmidt, Maximilian, Hilgetag, Claus C, Diesmann, Markus, Albada, Sacha J, Fauth, Michael, Rossum, Mark, Sánchez, Manuel, Amaducci, Rodrigo, Muñiz, Carlos, Elices, Irene, Arroyo, David, Levi, Rafael, Cohen, Ben, Chow, Carson, Vattikuti, Shashaank, Bertolotti, Elena, Burioni, Raffaella, Volo, Matteo, Vezzani, Alessandro, Menzat, Bayar, Vogels, Tim P, Wagatsuma, Nobuhiko, Saha, Susmita, Kapoor, Reena, Kerr, Robert, Wagner, John, Molino, Luis C G, Yang, Guangyu R, Mejias, Jorge F, Wang, Xiao-Jing, Song, Hanbing, Goodliffe, Joseph, Luebke, Jennifer, Weaver, Christina M, Thomas, John, Sinha, Nishant, Shaju, Nikhita, Maszczyk, Tomasz, Jin, Jing, Cash, Sydney S, Dauwels, Justin, Westover, M., Karimian, Maryam, Moerel, Michelle, Weerd, Peter, Burwick, Thomas, Westra, Ronald L, Abeysuriya, Romesh, Hadida, Jonathan, Sotiropoulos, Stamatios, Jbabdi, Saad, Woolrich, Mark, Bensmail, Chama, Wrobel, Borys, Zhou, Xiaolong, Ji, Zilong, Liu, Xiao, Xia, Yan, Wu, Si, Wang, Xiao, Zhang, Mingsha, Ofer, Netanel, Shefi, Orit, Yaari, Gur, Carnevale, Ted, Majumdar, Amit, Sivagnanam, Subhashini, Yoshimoto, Kenneth, Smirnova, Elena Y, Amakhin, Dmitry V, Malkin, Sergey L, Zaitsev, Aleksey V, Chizhov, Anton V, Zaleshina, Margarita, Zaleshin, Alexander, Barranca, Victor J, Zhu, George, Skilling, Quinton M, Maruyama, Daniel, Ognjanovski, Nicolette, Aton, Sara J, Zochowski, Michal, Wu, Jiaxing, Aton, Sara, Rich, Scott, Booth, Victoria, Budak, Maral, Bernal, Salvador, Neymotin, Samuel A, Suter, Benjamin A, Shepherd, Gordon M G, Felton, Melvin A, Yu, Alfred B, Boothe, David L, Oie, Kelvin S, Franaszczuk, Piotr J, Shuvaev, Sergey A, Başerdem, Batuhan, Zador, Anthony, Koulakov, Alexei A, Madrona, Víctor J, Pereda, Ernesto, Mirasso, Claudio R, Canals, Santiago, Masoli, Stefano, Rongala, Udaya B, Spanne, Anton, Jorntell, Henrik, Oddo, Calogero M, Vartanov, Alexander V, Neklyudova, Anastasia K, Kozlovskiy, Stanislav A, Kiselnikov, Andrey A, Marakshina, Julia A, Teleńczuk, Maria, Teleńczuk, Bartosz, Destexhe, Alain, Kuokkanen, Paula T, Kraemer, Anna, McColgan, Thomas, Carr, Catherine E, and Kempter, Richard

Published
2017
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33. A hierarchical stochastic model for bistable perception

Author

Einhäuser, Wolfgang, Albert, Stefan, Schmack, Katharina, Sterzer, Philipp, Schneider, Gaby, Einhäuser, Wolfgang, Albert, Stefan, Schmack, Katharina, Sterzer, Philipp, and Schneider, Gaby

Abstract

Viewing of ambiguous stimuli can lead to bistable perception alternating between the possible percepts. During continuous presentation of ambiguous stimuli, percept changes occur as single events, whereas during intermittent presentation of ambiguous stimuli, percept changes occur at more or less regular intervals either as single events or bursts. Response patterns can be highly variable and have been reported to show systematic differences between patients with schizophrenia and healthy controls. Existing models of bistable perception often use detailed assumptions and large parameter sets which make parameter estimation challenging. Here we propose a parsimonious stochastic model that provides a link between empirical data analysis of the observed response patterns and detailed models of underlying neuronal processes. Firstly, we use a Hidden Markov Model (HMM) for the times between percept changes, which assumes one single state in continuous presentation and a stable and an unstable state in intermittent presentation. The HMM captures the observed differences between patients with schizophrenia and healthy controls, but remains descriptive. Therefore, we secondly propose a hierarchical Brownian model (HBM), which produces similar response patterns but also provides a relation to potential underlying mechanisms. The main idea is that neuronal activity is described as an activity difference between two competing neuronal populations reflected in Brownian motions with drift. This differential activity generates switching between the two conflicting percepts and between stable and unstable states with similar mechanisms on different neuronal levels. With only a small number of parameters, the HBM can be fitted closely to a high variety of response patterns and captures group differences between healthy controls and patients with schizophrenia. At the same time, it provides a link to mechanistic models of bistable perception, linking the group differences to potenti

Published
2017

38. Learning what to see in a changing world

Author

Schmack, Katharina, Weilnhammer, Veith, Heinzle, Jakob, Stephan, Klaas E, Sterzer, Philipp, Schmack, Katharina, Weilnhammer, Veith, Heinzle, Jakob, Stephan, Klaas E, and Sterzer, Philipp

Abstract

Visual perception is strongly shaped by expectations, but it is poorly understood how such perceptual expectations are learned in our dynamic sensory environment. Here, we applied a Bayesian framework to investigate whether perceptual expectations are continuously updated from different aspects of ongoing experience. In two experiments, human observers performed an associative learning task in which rapidly changing expectations about the appearance of ambiguous stimuli were induced. We found that perception of ambiguous stimuli was biased by both learned associations and previous perceptual outcomes. Computational modeling revealed that perception was best explained by a model that continuously updated priors from associative learning and perceptual history and combined these priors with the current sensory information in a probabilistic manner. Our findings suggest that the construction of visual perception is a highly dynamic process that incorporates rapidly changing expectations from different sources in a manner consistent with Bayesian learning and inference.

Published
2016

41. Delusion Proneness is Linked to a Reduced Usage of Prior Beliefs in Perceptual Decisions.

Author

Stuke, Heiner, Weilnhammer, Veith Andreas, Sterzer, Philipp, and Schmack, Katharina

Subjects
DELUSIONS, COGNITION, SENSORY perception, PROBABILITY theory, VISUAL perception, DECISION making in clinical medicine, TASK performance, MOTION capture (Human mechanics), THERAPEUTICS
Abstract

Predictive coding theories state an aberrant weighting of prior beliefs and present sensory information as a core computational pathology in psychosis. Specifically, it has been proposed that the influence of prior beliefs which attenuate improbable sensory information is weakened, resulting in an overweighing of this potentially misleading information. However, it is currently unclear whether this alteration is specific to perceptual processes or whether it represents a more pervasive deficit that extends to cognitive processes. Here, we carried out 2 behavioral experiments that probed the usage of priors during perceptual and cognitive processes, respectively, in 123 healthy individuals with varying degrees of delusion proneness. In an audio-visual perceptual discrimination task, participants had to judge the global motion direction of random dot kinematograms. Prior beliefs were induced by auditory cues that probabilistically predicted the global motion direction of the dot kinematograms, allowing us to measure the impact of prior beliefs on perceptual decision making. A control experiment paralleled the design of the perceptual decision making task in the domain of cognitive decision making. By fitting the participants' responses with a probabilistic decision model, we quantified the impact of prior beliefs on participants' decisions in both tasks. With growing delusion proneness, we found a decreased impact of prior beliefs on perceptual but not on cognitive decision making. Our results show that delusion proneness is linked to a specifically reduced usage of prior beliefs in perceptual decisions, thereby empirically substantiating predictive coding theories of psychosis. [ABSTRACT FROM AUTHOR]

Published
2019
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45. Genetische und pharmakologische Einflüsse auf dopaminerge Hirnprozesse bei schizophrenen Patienten und Gesunden

Author

Schmack, Katharina

Abstract

Die dopaminerge Dysfunktion ist ein zentrales Konzept in Pathogenesemodellen der Schizophrenie. Hierbei werden Störungen des Belohnungssystems und Beeinträchtigungen der präfrontalen Kognition als Erklärung für Positiv-, Negativ- und kognitive Symptome herangezogen. Gegenstand der vorliegenden Publikationsdissertation waren krankheitsbedingte Veränderungen sowie pharmakologische und genetische Modulationen dieser beiden Netzwerke. Mit funktioneller Magnetresonanztomographie (fMRT) wurden schizophrene Patienten und gesunde Kontrollen untersucht. Ferner wurde der Val158Met-Polymorphismus der Catechol-O-Methyltransferase (COMT) bestimmt, welcher an interindividuelle Unterschiede im Dopaminabbau geknüpft ist. Es zeigte sich, dass die Verarbeitung von Belohnung mit dem Genotyp interagierte und bei schizophrenen Patienten gestört war. Außerdem ging bei schizophrenen Patienten die Umstellung von konventionellen Antipsychotika auf Olanzapin mit veränderten Aktivierungen im Präfrontalkortex während einer Arbeitsgedächtnisaufgabe einher. Die vorliegenden Arbeiten bestätigen eine Dysfunktion des dopaminergen Belohnungssystems und der präfrontalen Kognition in der Schizophrenie und zeigen, dass Faktoren, die mit dem Dopaminhaushalt interagieren, dabei in signifikanter Weise die Informationsverarbeitung im Gehirn beeinflussen., Dopaminergic dysfunction is a central concept in pathogenetic models of schizophrenia. Disturbances of the reward system and impairments of prefrontal cognition serve as explanatory framework for positive, negative and cognitive symptoms. The subject of the present dissertation were disease-related alterations and pharmacological and genetic modulations of these two networks. Using functional magnetic resonance imaging (fMRI) schizophrenic patients and healthy controls were examined. In addition, the val158met-polymorphism of the catechol-O-methyltransferase (COMT) was analysed, which is associated to interindividual differences in dopamine breakdown. It was shown that reward processing interacted with genotype and was disturbed in schizophrenic patients. Furthermore, switching schizophrenic patients from conventional antipsychotics to olanzapine was accompanied by changes of prefrontal activations during a working memory task. The present findings confirm a dysfunction of the dopaminergic reward system and of prefrontal cognition in schizophrenia and show, that factors that interact with dopamine metabolism influence information processing in the brain in a significant manner.

Published
2009
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47. Delusions and the Role of Beliefs in Perceptual Inference

Author

Schmack, Katharina, primary, Gòmez-Carrillo de Castro, Ana, additional, Rothkirch, Marcus, additional, Sekutowicz, Maria, additional, Rössler, Hannes, additional, Haynes, John-Dylan, additional, Heinz, Andreas, additional, Petrovic, Predrag, additional, and Sterzer, Philipp, additional

Published
2013
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49. Hyporeactivity of ventral striatum towards incentive stimuli in unmedicated depressed patients normalizes after treatment with escitalopram

Author

Stoy, Meline, primary, Schlagenhauf, Florian, additional, Sterzer, Philipp, additional, Bermpohl, Felix, additional, Hägele, Claudia, additional, Suchotzki, Kristina, additional, Schmack, Katharina, additional, Wrase, Jana, additional, Ricken, Roland, additional, Knutson, Brian, additional, Adli, Mazda, additional, Bauer, Michael, additional, Heinz, Andreas, additional, and Ströhle, Andreas, additional

Published
2011
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50. Computational Psychiatry Across Species to Study the Biology of Hallucinations.

Author

Schmack, Katharina, Ott, Torben, and Kepecs, Adam

Subjects
HALLUCINATIONS, PSYCHIATRY, BIOLOGY, SPECIES, HUMAN experimentation, COMPUTER simulation, RESEARCH, RESEARCH methodology, EVALUATION research, COMPARATIVE studies
Abstract

This article explains methods for computational psychiatry to study hallucinations in humans and murine models. [ABSTRACT FROM AUTHOR]

Published
2022
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