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Omar David Perez Riveros

Profesor Asistente

Universidad de Chile

santiago, Chile

Reinforcement Learning; instrumental learning; pavlovian conditioning; behavioral economics; consumer behavior; Neuroeconomics

Psychology, UNIVERSITY OF CAMBRIDGE. Chile, 2018
Mathematics, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2012
Economics, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2008

Instructor Professor Part Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Business and Economics

Santiago, Chile

2016 - 2022
Postdoctoral Scholar in Neuroscience Full Time

CALIFORNIA INSTITUTE OF TECHNOLOGY

Division of the Humanities and Social Sciences

Pasadena, Estados Unidos

2017 - 2020
Postdoctoral Scholar Research Associate in Neuroscience Full Time

CALIFORNIA INSTITUTE OF TECHNOLOGY

Division of the Humanities and Social Sciences

Pasadena, Chile

2020 - 2022

Investigador Asociado Part Time

Universidad de Santiago de Chile

santiago, Chile

2008 - 2010
Economist Part Time

Macrocap S.A.

Chile

2007 - 2010
Research Associate Other

Nuffield College CESS - Santiago/Oxford

Chile

2016 - 2022
Editorial Board Member Other

Psychological Science

Estados Unidos

2024 - A la fecha
Associate Editor Other

Open Mind: Discoveries in Cognitive Science

Estados Unidos

2023 - A la fecha

Co-supervised with John O'Doherty at Caltech, several Ph.D. students:
Anastasia Bukalskaya, 2018, Caltech
Weilun Ding, 2019, Caltech
Aniek Fransen, 2018, Caltech
Iman Wahle, 2020, Caltech

Co-supervised, with Angelo Guevara and Marcela Munizaga, Ph.D. student in Systems Engineering:
Bastian Henriquez-Jara, 2022-2024

Official supervisor for undergraduate studies in Industrial Engineering:
Sebastian Muñoz, 2024.

Member of Advisory Board Centro de Ingeniería Organizacional

UNIVERSIDAD DE CHILE

Chile, 2024

Member of the advisory board for the Centro de Ingeniería Organizacional. We convene once or twice per year to discuss future prospects and strategic planning for the center.


Habits and the subexploration of better transportation options: A dual-system approach Henriquez-Jara, Bastian; Munizaga, Marcela Article ISI SCOPUS Travel Behaviour and Society (2025)
Low occasion setter salience results in learning conditional stimulus partial reinforcement instead of occasion setting Barnes-Horowitz, Nora; Chalkia, Anastasia; Craske, Michelle G.; Bois, Justin Article JOURNAL OF THE EXPERIMENTAL ANALYSIS OF BEHAVIOR (2025)
Ambiguity drives higher-order Pavlovian learning Zbozinek, Tomislav; Fanselow, Michael; Mobbs, Dean Article PLOS COMPUTATIONAL BIOLOGY (2024)
Dual-System Free-Operant Avoidance: Extension of a Theory Article ISI SCOPUS Journal of Experimental Psychology: Animal Learning and Cognition (2024)
Why is the Rescorla-Wagner model so influential? Article NEUROBIOLOGY OF LEARNING AND MEMORY (2024)
Action sequences, habits, and attention in copying strategies Article BEHAVIORAL AND BRAIN SCIENCES (2022)
Determining the effects of training duration on the behavioral expression of habitual control in humans: a multilaboratory investigation Gera, Rani; Fransen, Aniek; Cremer, Anna; Aleksic, Mladena; Tanwisuth, Sandy; Quail, Stephanie; Ceceli, Ahmet O.; Manfredi, Dylan A.; Nave, Gideon; Schwabe, Lars Article LEARNING AND MEMORY (2022)
Subsampling of cues in associative learning Narasiwodeyar, Sanjay Article LEARNING AND MEMORY (2022)
Instrumental behavior in humans is sensitive to the correlation between response rate and reward rate Article PSYCHONOMIC BULLETIN AND REVIEW (2021)
Pavlovian occasion setting in human fear and appetitive conditioning: Effects of trait anxiety and trait depression Qi, Song; Fanselow, Michael S. Article BEHAVIOUR RESEARCH AND THERAPY (2021)
A theory of actions and habits: The interaction of rate correlation and contiguity systems in free-operant behavior. Article PSYCHOLOGICAL REVIEW (2020)
Evidence for a dissociation between causal beliefs and instrumental actions Article Quarterly Journal of Experimental Psychology (2020)
Computational approaches to habits in a model-free world Article Current Opinion in Behavioral Sciences (2018)
Exploring the Effect of Stimulus Similarity on the Summation Effect in Causal Learning Perez, Omar D. Article Experimental psychology (2018)
A re-examination of responding on ratio and regulated-probability interval schedules Aitken, Mike; Milton, Amy; Dickinson, Anthony Article Learning and Motivation


The Rate-Correlation Theory of Goal-Directed Behavior: An Update BookSection SCOPUS (2024)
Actions and Habits: Psychological issues in Dual-System Theory. Morris, R. W.; Bornstein, A.; Shenhav, A. BookSection (2018)


Habits, attention and consumer behavior Proyecto (2023)
The role of attention in consumer behavior Proyecto (2023)
Determining the explanatory utility of computational reinforcement-learning theories of goal-directed and habitual control at behavioral and neural levels Proyecto (2019)

Marcela Munizaga

Vice Dean

Universidad de Chile

Santiago, Chile

Omar Perez

Profesor Asistente

Ingenieria Industrial

Universidad de Chile

santiago, Chile

Cristian Guevara

Profesor Asociado

Ingiería Civil

Universidad de Chile

Santiago, Chile

Bastian Henriquez

Assistant Professor

Civil Engineering

Universidad de Chile

Santiago, Chile

Omar David Perez Riveros

Líneas de Investigación

Educación

Psychology, UNIVERSITY OF CAMBRIDGE. Chile, 2018

Mathematics, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2012

Economics, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2008

Experiencia Académica

Instructor Professor Part Time

Postdoctoral Scholar in Neuroscience Full Time

Postdoctoral Scholar Research Associate in Neuroscience Full Time

Experiencia Profesional

Investigador Asociado Part Time

Economist Part Time

Research Associate Other

Editorial Board Member Other

Associate Editor Other

Formación de Capital Humano

Premios y Distinciones

Member of Advisory Board Centro de Ingeniería Organizacional

Article (15)

BookSection (2)

Proyecto (3)