Latent structure and measurement invariance of the Hospital Anxiety and Depression Scale in cancer outpatients Elisabeth L. Zeilinger; Ingo W. Nader; Wolfgang Wiedermann; Mencia R. Gutierrez-Colosia; Matthias Unseld; Simone Lubowitzki; Markus Raderer; Philipp B. Staber; Peter Valent; Alexander Gaiger;

Group cohesion in online and in-person psychotherapy in a randomized control trial for cancer survivors Alejandra Arizu-Onassis; Joan C. Medina; María Lleras de Frutos; Aida Flix-Valle; Maria Serra-Blasco; Laura Ciria-Suarez; Cristian Ochoa-Arnedo;

Criterion and construct validity of the Beck Depression Inventory (BDI-II) to measure depression in patients with cancer: The contribution of somatic items Sílvia Almeida; Marta Camacho; J. Bernardo Barahona-Corrêa; José Oliveira; Raquel Lemos; Daniel Rodrigues da Silva; Joaquim Alves da Silva; Telmo Mourinho Baptista; Jaime Grácio; Albino J. Oliveira-Maia;