Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Christian, Grillon"'
Autor:
Benjamin Suarez-Jimenez, Nicholas L. Balderston, James A. Bisby, Joseph Leshin, Abigail Hsiung, John A. King, Daniel S. Pine, Neil Burgess, Christian Grillon, Monique Ernst
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Suarez-Jimenez and colleagues use a shock and safe zone experiment with fMRI imaging to examine how pathological anxiety disorders are manifested in the brain. Their findings suggest that safe and dangerous zones within the experiment alter activatio
Externí odkaz:
https://doaj.org/article/aac05a5f0b2447ef936c9dfcce2eba8a
Autor:
Anita Harrewijn, Elise M. Cardinale, Nynke A. Groenewold, Janna Marie Bas-Hoogendam, Moji Aghajani, Kevin Hilbert, Narcis Cardoner, Daniel Porta-Casteràs, Savannah Gosnell, Ramiro Salas, Andrea P. Jackowski, Pedro M. Pan, Giovanni A. Salum, Karina S. Blair, James R. Blair, Mira Z. Hammoud, Mohammed R. Milad, Katie L. Burkhouse, K. Luan Phan, Heidi K. Schroeder, Jeffrey R. Strawn, Katja Beesdo-Baum, Neda Jahanshad, Sophia I. Thomopoulos, Randy Buckner, Jared A. Nielsen, Jordan W. Smoller, Jair C. Soares, Benson Mwangi, Mon-Ju Wu, Giovana B. Zunta-Soares, Michal Assaf, Gretchen J. Diefenbach, Paolo Brambilla, Eleonora Maggioni, David Hofmann, Thomas Straube, Carmen Andreescu, Rachel Berta, Erica Tamburo, Rebecca B. Price, Gisele G. Manfro, Federica Agosta, Elisa Canu, Camilla Cividini, Massimo Filippi, Milutin Kostić, Ana Munjiza Jovanovic, Bianca A. V. Alberton, Brenda Benson, Gabrielle F. Freitag, Courtney A. Filippi, Andrea L. Gold, Ellen Leibenluft, Grace V. Ringlein, Kathryn E. Werwath, Hannah Zwiebel, André Zugman, Hans J. Grabe, Sandra Van der Auwera, Katharina Wittfeld, Henry Völzke, Robin Bülow, Nicholas L. Balderston, Monique Ernst, Christian Grillon, Lilianne R. Mujica-Parodi, Helena van Nieuwenhuizen, Hugo D. Critchley, Elena Makovac, Matteo Mancini, Frances Meeten, Cristina Ottaviani, Tali M. Ball, Gregory A. Fonzo, Martin P. Paulus, Murray B. Stein, Raquel E. Gur, Ruben C. Gur, Antonia N. Kaczkurkin, Bart Larsen, Theodore D. Satterthwaite, Jennifer Harper, Michael Myers, Michael T. Perino, Chad M. Sylvester, Qiongru Yu, Ulrike Lueken, Dick J. Veltman, Paul M. Thompson, Dan J. Stein, Nic J. A. Van der Wee, Anderson M. Winkler, Daniel S. Pine
Publikováno v:
Translational Psychiatry, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract The goal of this study was to compare brain structure between individuals with generalized anxiety disorder (GAD) and healthy controls. Previous studies have generated inconsistent findings, possibly due to small sample sizes, or clinical/an
Externí odkaz:
https://doaj.org/article/9d17f9f8582240abad7553d20434e213
Autor:
Adam X. Gorka, Ryan T. Philips, Salvatore Torrisi, Leonardo Claudino, Katherine Foray, Christian Grillon, Monique Ernst
Publikováno v:
Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. 8:445-451
Generally, anxiety is thought to impair ongoing cognitive operations. Surprisingly, however, anxiety has been shown to improve performance during the Go/NoGo task. Understanding how anxiety can facilitate task performance may shed light on avenues to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed912f3634ec3b14a7e172bbfe941b5c
https://doi.org/10.1016/j.bpsc.2022.03.010
https://doi.org/10.1016/j.bpsc.2022.03.010
Autor:
Marijn Lijffijt, Charles E. Green, Nicholas Balderston, Tabish Iqbal, Megan Atkinson, Brittany Vo-Le, Bylinda Vo-Le, Brittany O’Brien, Christian Grillon, Alan C. Swann, Sanjay J. Mathew
Publikováno v:
Frontiers in Psychiatry, Vol 10 (2019)
Background: Individuals with post-traumatic stress disorder (PTSD) have a heightened sensitivity to subsequent stressors, addictive drugs, and symptom recurrence, a form of behavioral sensitization. N-methyl-D-aspartate receptors (NMDARs) are involve
Externí odkaz:
https://doaj.org/article/1516efd1fa994017b0fea2047ebc33b0
Autor:
Adam X Gorka, Ryan T Philips, Salvatore Torrisi, Adrienne Manbeck, Madeline Goodwin, Monique Ernst, Christian Grillon
Publikováno v:
Soc Cogn Affect Neurosci
Computational models of associative learning posit that negative prediction errors (PEs) arising from the omission of aversive outcomes weaken aversive Pavlovian associations during differential conditioning and extinction. It is possible that negati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::943317105c014f5398f4e8d98a63933b
https://europepmc.org/articles/PMC10205175/
https://europepmc.org/articles/PMC10205175/
Autor:
Joseph Leshin, John A. King, Benjamin Suarez-Jimenez, Monique Ernst, Daniel S. Pine, Christian Grillon, Abigail Hsiung, Neil Burgess, Nicholas L. Balderston, James A. Bisby
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-12 (2021)
Communications Biology
Communications Biology
Anxiety disorders are characterized by maladaptive defensive responses to distal or uncertain threats. Elucidating neural mechanisms of anxiety is essential to understand the development and maintenance of anxiety disorders. In fMRI, patients with pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e7ef71a92f9db1fd53d81effb7e9f2
https://doaj.org/article/aac05a5f0b2447ef936c9dfcce2eba8a
https://doaj.org/article/aac05a5f0b2447ef936c9dfcce2eba8a
Autor:
Margaret L. Westwater, Travis T. Mallard, Varun Warrier, Richard A.I. Bethlehem, Dustin Scheinost, Christian Grillon, Paul C. Fletcher, Jakob Seidlitz, Monique Ernst
Eating disorders (EDs) are complex psychiatric conditions that often emerge during adolescence, and affected individuals frequently demonstrate high rates of psychiatric comorbidity, particularly with depressive and anxiety disorders. Although risk f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a17356edd26cd03d993e6a040787da7b
https://doi.org/10.1101/2022.10.02.22280578
https://doi.org/10.1101/2022.10.02.22280578
Publikováno v:
Cereb Cortex
Functional connectivity (FC) is determined by similarity between functional magnetic resonance imaging (fMRI) signals from distinct brain regions. However, traditional FC analyses ignore temporal phase differences. Here, we addressed this limitation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c6bdde6ead69ccc8065ee59e30cc511
https://doi.org/10.1093/cercor/bhab273
https://doi.org/10.1093/cercor/bhab273
Autor:
Christian Grillon, Rachel L. Johnson, Joanna Marks, Mary D. Sammel, C. Neill Epperson, Liisa Hantsoo
Publikováno v:
Psychopharmacology. 238:2985-2997
Women with premenstrual dysphoric disorder (PMDD) appear to have altered central nervous system sensitivity to neuroactive steroid hormones, manifesting as affective symptoms and heightened arousal in the luteal phase of the menstrual cycle. In parti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd85fa6789490e164c1c518cbb18b7f2
https://doi.org/10.1007/s00213-021-05916-6
https://doi.org/10.1007/s00213-021-05916-6
Autor:
Nicholas L Balderston, Elizabeth Hale, Abigail Hsiung, Salvatore Torrisi, Tom Holroyd, Frederick W Carver, Richard Coppola, Monique Ernst, Christian Grillon
Publikováno v:
eLife, Vol 6 (2017)
Anxiety disorders affect approximately 1 in 5 (18%) Americans within a given 1 year period, placing a substantial burden on the national health care system. Therefore, there is a critical need to understand the neural mechanisms mediating anxiety sym
Externí odkaz:
https://doaj.org/article/49dfa59dd8364bbdacb7e97ddedb8c91