aUnit for the Study and Treatment of Pain—ALGOS, Research Center for Behavior Assessment (CRAMC), Department of Psychology, Universitat Rovira i Virgili, Catalonia, Spain

bInstitut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Catalonia, Spain

cDepartment of Rehabilitation Medicine, University of Washington, Seattle, WA, United States

*Corresponding author. Address: Departament de Psicología, Universitat Rovira i Virgili, Carretera de Valls, s/n, 43007 Tarragona, Spain. Tel.: +34-977558179; fax: +34-977558088. E-mail address: [email protected] (J. Miró).

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