1. Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos , Alcorcón, Spain
2. VALTRADOFI Research Group, Department of Physiotherapy, Faculty of Health, Camilo Jose Cela University , Villanueva de la Cañada, Spain
3. Center for Neuroplasticity and Pain (CNAP), SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University , Aalborg, Denmark
4. Department of Medical Gastroenterology, Mech-Sense, Aalborg University Hospital , Aalborg, Denmark
5. Intelligent Data Analysis Laboratory, Department of Electronic Engineering, ETSE (Engineering School), Universitat de València , Valencia, Spain
6. Department of Psychology, Universidad Rey Juan Carlos , Alcorcón, Spain
7. Departamento de Psicología Evolutiva y de la Educación, Universitat de València , Valencia, Spain