*CAJAL Advanced Neuroscience Training Course: Quantitative Approaches to Behavior and Virtual Reality 2026*. This intensive course is a unique opportunity for early-career researchers interested in this field. Hosted at the *Champalimaud Centre for the Unknown*, this three-week course focuses on acquiring, analyzing, and modeling *behavioral data* and integrating it with neurobiological information, using *translational methodologies* that can be applied across species—from simple model organisms to humans—to broaden experimental and research capabilities. *Location:* Champalimaud Centre for the Unknown, Lisbon, Portugal *Dates:* 7 - 26 June 2026 *Application Deadline:* 13 February 2026 *Apply now:* https://cajal-training.org/on-site/quantitative-approaches-to-behavior-and-v... <https://cajal-training.org/on-site/quantitative-approaches-to-behaviour-and-...> *Course Directors* - *Ann Kennedy* – Scripps Research, USA - *Daniel McNamee* – Champalimaud Centre for the Unknown, Portugal - *Giorgio Gilestro* – Imperial College London, UK *Course Themes & Topics* This course will focus on the following key frontier areas: - Behavioral data acquisition and analysis; - Modeling behavioral dynamics; - Integration with neurobiological data; - Experimental design and independent projects; - Translational and cross-species approaches. *Keynote Speakers Include:* - Andre Brown (Imperial College London, UK) - Ahmed El Hady (Max Planck Institute, Germany) - Andrew Straw (University of Freiburg, Germany) - Barbara Webb (University of Edinburgh, UK) - Ben De Bivort (Harvard University, USA) - Carlos Ribeiro (Champalimaud Centre for the Unknown, Portugal) - Gordon Berman (Emory College, USA) - Greg J. Stephens (OIST Graduate University, Japan) - Ian Couzin (Max Planck Institute of Animal Behavior, Germany) - Joshua Shaevitz (Princeton University, USA) - Kim Hoke (Colorado State University, USA) - Kristin Branson (HHMI Janelia Research Campus, USA) - Nachum Ulanovsky (Weizmann Institute of Science, Israel) - R. James Cotton (Northwestern University, USA) - Sama Ahmed, University of Washington, USA - Talmo Pereira (The Salk Institute for Biological Studies, USA)