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M. Raphael GUEX

Post-Doctoral Researcher

154177
+41 22 379 5326
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Research statement

My research interests include emotion, awareness, cognitive control, attention, neuronal plasticity and Brain Computer Interface, in both healthy subjects and clinical neuroscience.

 Research expertise in experimental design, recording and analysis 

1. EEG

2. iEEG

3. EEG-NFB

4. fMRI

5. Psychophysiology: Skin conductance and heart rate

6. Behavioral studies (RT + Accuracy)

 

Publications

Articles

Aue T, Guex R, Chauvigné LAS, Okon-Singer H, Vuilleumier P. (2018). Expectancies influence attention to neutral but not necessarily to threatening stimuli: An fMRI study.Emotion.

Pichon S, Guex R , Vuilleumier P (2016). Influence of temporal expectations on response priming by subliminal faces. PloS One.

Aue T, Chauvigné LA, Bristle M, Okon-Singer H, Guex R. (2016) Expectancy influences on attention to threat are only weak and transient: Behavioral and physiological evidence. Biol Psychol. 

Aue T, Guex R, Chauvigné L & Okon-Singer H (2013) Varying expectancies and attention bias in phobic and non-phobic individuals. Front Hum Neurosci.

Ibanez A, Urquina H, Petroni A, Baez S, Lopez V, do Nascimento M, Herrera E, Guex R, Hurtado E, Blenkmann A, Beltrachini L, Gelormini C, Sigman M, Lischinsky A, Torralva T, Torrente F, Cetkovich M & Manes F (2012) Neural processing of emotional facial and semantic expressions in euthymic bipolar disorder (BD) and its association with theory of mind (ToM). PLoS One. 

Ibanez A, Cetkovich M, Petroni A, Urquina H, Baez S, Gonzalez-Gadea ML, Kamienkowski JE, Torralva T, Torrente F, Strejilevich S, Teitelbaum J, Hurtado E, Guex R, Melloni M, Lischinsky A, Sigman M & Manes F (2012) The neural basis of decision-making and reward processing in adults with euthymic bipolar disorder or attention-deficit/hyperactivity disorder (ADHD). PLoS One. 

Petroni A, Canales-Johnson A, Urquina H, Guex R, Hurtado E, Manes F, Sigman M & Ibañez A (2011) The cortical processing of facial emotional expression is associated with social cognition skills and executive functioning: A preliminary study. Neuroscience Letter. 

Ibáñez A, Petroni A, Urquina H, Torrente F, Torralva T, Hurtado E, Guex R, Blenkmann A, Beltrachini L, Muravchik C, Baez S, Cetckovih M, Sigman M, Lischinsky A & Manes F (2011) Cortical deficits of emotional face processing in adults with ADHD: Its relation to social cognition and executive functioning. Social Neuroscience. 

Guex R, Ceric F, Hurtado E, González R, Navarro A, Manes F & Ibáñez A (2011) Performance errors of in group/ out group stimuli and valence association in the implicit association test: brain bias of in group favoritism. The Open Neuroscience Journal.

Barutta J, Guex R & Ibañez A (2010) Does the prefrontal cortex (PFC) model of analogy account for decision-making, problem solving, reasoning, flexibility, adaptability and even creativity? Cognitive Neuroscience.

Guex R, Ceric F, Hurtado E, González R, Navarro A, Manes F, Ibáñez A (2011). Performance errors of in-group / out-group stimuli and valence association in the implicit association test: brain bias of in group favoritism. The Open Neuroscience Journal 

Book Chapters

Ibáñez, Petroni, Urquina, Torralva,  Blenkmann, Beltrachini, Muravchik, Baez, Cetckovih, Torrente, Hurtado, Guex, Sigman, Lischinsky & Manes (2011) Cortical deficits in emotion processing for faces in adults with ADHD: Its relation to social cognition and executive functioning.  In Manes, F, & Mendez, M (Eds), Social Neuroscience of Psychiatric Disorders London: Psychology Press.

Posters

Guex, Bértolo, Moratti, Strange, Sander, Murray, Spinelli, Seeck, Vuilleumier, Domínguez-Borràs (2018) Emotional regulation effects on amygdala processing as revealed by intracranial EEG. 13th Alpine Brain Imaging Meeting, Champéry, Switzerland.

Guex, Bértolo, Moratti, Strange, Sander, Murray, Spinelli, Seeck, Vuilleumier, Domínguez-Borràs (2017) Emotional regulation effects on amygdala processing as revealed by intracranial EEG. Annual meeting Lemanic School of Neuroscience, Les Diablerets, Switzerland.

Guex, Hofstetter, Dominguez-Borras, Mendez, Sterpnich, Tyrand, Boex, Spinelli, Vulliemoz, Seeck & Vuilleumier (2016) Emotional regulation effects on amygdala processing as revealed by intracranial EEG. Annual meeting Lemanic School of Neuroscience, Les Diablerets, Switzerland.

Guex, Hofstetter, Dominguez-Borras, Mendez, Sterpnich, Tyrand, Boex, Spinelli, Vulliemoz, Seeck & Vuilleumier (2016)  Emotional regulation effects on amygdala processing as revealed by intracranial EEG Mind and Life European Summer Research Institute, Chiemsee, Germany. 

Guex, Hofstetter, Dominguez-Borras, Mendez, Sterpnich, Tyrand, Boex, Spinelli, Vulliemoz, Seeck & Vuilleumier (2016) Emotional regulation effects on amygdala processing as revealed by intracranial EEG. 20th annual meeting of the association for the scientific study of consciousness, Buenos Aires, Argentina

Guex, Bértolo, Moratti, Strange, Sander, Murray, Spinelli, Seeck, Vuilleumier & Domínguez-Borràs (2015) Relevance processing : an intracranial electroencephalography (iEEG) study. Annual meeting Lemanic School of Neuroscience, Les Diablerets, Switzerland.

Guex, Bértolo, Moratti, Strange, Sander, Murray, Spinelli, Seeck, Vuilleumier & Domínguez-Borràs (2015) Relevance processing: an intracranial electroencephalography study. Annual Research Forum of the Center for Affective Science, Geneva, Switzerland.

Pichon, Guex & Vuilleumier (2012) Impact of temporal attention on subliminal processing of threat. 7th Alpine Brain Imaging Meeting, Champéry, Switzerland.

Guex, Pichon & Vuilleumier (2011) Impact of temporal attention on subliminal processing of threat. 6th Annual Meeting of Swiss National Center of Research of Affective Science Geneva, Switzerland.

 

Talk

Guex, Hofstetter, Dominguez-Borras, Mendez, Sterpnich, Tyrand, Boex, Spinelli, Vulliemoz, Seeck & Vuilleumier (2017) Emotional regulation effects on amygdala processing as revealed by intracranial EEG. Annual meeting Lemanic School of Neuroscience, Les Diablerets, Switzerland.


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