Publications associées à Théorie des attentes

Opposite effects of stress on effortful motivation in high and low anxiety are mediated by CRHR1 in the VTA

Maria del Carmen Sandi Perez, Jocelin Grosse, Olivia Zanoletti, Simone Astori, Ioannis Zalachoras, Mandy Meijer

Individuals frequently differ in their behavioral and cognitive responses to stress. However, whether motivation is differently affected by acute stress in different individuals remains to be established. By exploiting natural variation in trait anxiety in ...

2022

Promoting Computational Thinking Skills in Non-Computer Science Students Gamifying Computational Notebooks to Increase Student Engagement

Denis Gillet, Juan Carlos Farah, Adrian Christian Holzer, Marc Lafuente Martinez, Pascal Felber

Computational thinking (CT) skills are becoming increasingly relevant for future professionals across all domains, beyond computer science (CS). As such, an increasing number of bachelor and masters programs outside of the computer science discipline integ ...

2022

Glutamine-to-glutamate ratio in the nucleus accumbens predicts effort-based motivated performance in humans

Rolf Gruetter, Maria del Carmen Sandi Perez, Lijing Xin, Gediminas Luksys, Alina Veronika Irene Strasser

Substantial evidence implicates the nucleus accumbens in motivated performance, but very little is known about the neurochemical underpinnings of individual differences in motivation. Here, we applied 1H magnetic resonance spectroscopy (1H-MRS) at ultra-hi ...

2020

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

Yi Zhang, Jia Liu, Jessica Prisciandaro, Federico Leo Redi, Marco Drewes, Marco Trovato, Xiao Wang, Victor Coco, Giorgia Rauco, Ennio Salvioni, Manfredi Ronzani, Patrick Foldenauer, Ahmed Hammad

Particles beyond the Standard Model (SM) can generically have lifetimes that are long compared to SM particles at the weak scale. When produced at experiments such as the Large Hadron Collider (LHC) at CERN, these long-lived particles (LLPs) can decay far ...

IOP PUBLISHING LTD2020

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Hoài-Minh Nguyên

We present new results concerning the approximation of the total variation,

\int_{\Omega} |\nabla u|

, of a function

u

by non-local, non-convex functionals of the form $$ \Lambda_\delta u = \int_{\Omega} \int_{\Omega} \frac{\delta \varphi \big( |u(x) - ...

2018

Lactate release from astrocytes to neurons contributes to cocaine memory formation

Pierre Magistretti, Benjamin Boutrel, Benjamin Boury-Jamot

The identification of neural substrates underlying the long lasting debilitating impact of drug cues is critical for developing novel therapeutic tools. Metabolic coupling has long been considered a key mechanism through which astrocytes and neurons active ...

Wiley-Blackwell2016

Modelling socio-ecological systems with MAIA: A biogas infrastructure simulation

Reinier Verhoog, Amineh Ghorbani

Similar to other renewable energy technologies, the development of a biogas infrastructure in the Netherlands is going through social, institutional and ecological evolution. To study this complex evolutionary process, we built a comprehensive agent-based ...

Elsevier Sci Ltd2016

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats

Maria del Carmen Sandi Perez

Affective symptoms such as anxiety and depression are frequently observed in patients with epilepsy. The mechanisms of comorbidity of epilepsy and affective disorders, however, remain unclear. Diverse models are traditionally used in epilepsy research, inc ...

Public Library of Science2012

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Hoài-Minh Nguyên

We present new results concerning the approximation of the total variation,

\int_{\Omega} |\nabla u|

, of a function

u

by non-local, non-convex functionals of the form $$ \Lambda_\delta u = \int_{\Omega} \int_{\Omega} \frac{\delta \varphi \big( |u(x) - ...

2018

Théorie des attentes

Opposite effects of stress on effortful motivation in high and low anxiety are mediated by CRHR1 in the VTA

Promoting Computational Thinking Skills in Non-Computer Science Students Gamifying Computational Notebooks to Increase Student Engagement

Emergency adaptation to distance learning: no magic bullet, but where there’s a will, there’s a way

Glutamine-to-glutamate ratio in the nucleus accumbens predicts effort-based motivated performance in humans

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

Why people change their diets: Triggers and facilitators towards healthier and more sustainable eating habits

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Lactate release from astrocytes to neurons contributes to cocaine memory formation

Modelling socio-ecological systems with MAIA: A biogas infrastructure simulation

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats

Graph Chatbot

Chattez avec Graph Search

Opposite effects of stress on effortful motivation in high and low anxiety are mediated by CRHR1 in the VTA

Glutamine-to-glutamate ratio in the nucleus accumbens predicts effort-based motivated performance in humans

Non-local Functionals Related to the Total Variation and Connections with Image Processing

Promoting Computational Thinking Skills in Non-Computer Science Students Gamifying Computational Notebooks to Increase Student Engagement

Lactate release from astrocytes to neurons contributes to cocaine memory formation

Emergency adaptation to distance learning: no magic bullet, but where there’s a will, there’s a way

Searching for long-lived particles beyond the Standard Model at the Large Hadron Collider

Why people change their diets: Triggers and facilitators towards healthier and more sustainable eating habits

Modelling socio-ecological systems with MAIA: A biogas infrastructure simulation

Different emotional disturbances in two experimental models of temporal lobe epilepsy in rats