1. Headache and Neurological Pain Research Group, Vall d'Hebron Research Institute, Department of Medicine Autonomous University of Barcelona Barcelona Spain
2. Department of Psychology, Faculty of Education and Psychology University of Girona Girona Spain
3. Multisensory Research Group, Center for Brain and Cognition Pompeu Fabra University Barcelona Spain
4. Catalan Institution for Research and Advanced Studies (ICREA) Barcelona Spain
5. Headache Unit, Department of Neurology Vall d'Hebron University Hospital Barcelona Spain