101138 20210902121939.0 doi 10.1016/j.ijchp.2019.07.005 sideral 123547 ART-2020-123547 eng Calvillo, Cristóbal Validation of the interpersonal exchange model of sexual satisfaction questionnaire in adults with a same-sex partner 2020 Access copy available to the general public Unrestricted The Interpersonal Exchange Model of Sexual Satisfaction Questionnaire (IEMSSQ) is one of the few instruments that has been developed from a theoretical model and assess sexual satisfaction. In addition, it has been successfully validated in Spanish heterosexual population. The objective of this study is to adapt and examine its psychometric properties (reliability, evidence of validity, and measurement invariance across sexual orientation and sex) in gay people in a relationship. Method: A sample of 1,820 adults, of whom 50% are gay people and 55% men, answered the Spanish version of the IEMSSQ. In addition, subjects with gay orientation answered the Massachusetts General Hospital-Sexual Functioning Questionnaire and the Dyadic Adjustment Scale. Results: When comparing by sex and sexual orientation, the IEMSSQ has a strict invariant structure. Its reliability is good, and the evidence of construct and concurrent validity is adequate. However, the components of equality are moderate. Conclusions: The IEMSSQ makes it possible to compare the sexual satisfaction between gay/heterosexual men and women, presenting good psychometric properties in gay people, constituting an useful instrument in the clinical and research field. info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 5.35 2020 PSYCHOLOGY, CLINICAL 14 / 131 = 0.107 2020 Q1 T1 1.578 2020 Clinical Psychology 2020 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Sánchez Fuentes, María del Mar Universidad de Zaragoza (orcid)0000-0003-3657-4981 Parrón-Carreño, Tesifón Sierra, Juan Carlos 4009 680 Universidad de Zaragoza Dpto. Psicología y Sociología Área Person.Eval.Trat.Psicoló. 20, 2 (2020), 140-150 Int. j. clin. health psychol. (2004) International Journal of Clinical and Health Psychology 1697-2600 875451 http://zaguan.unizar.es/record/101138/files/texto_completo.pdf Versión publicada 1963692 http://zaguan.unizar.es/record/101138/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:101138 articulos driver 2021-09-02-11:00:23 ARTICLE