Attitudes towards Sexual Behaviour: an Exploratory Analysis of a Comprehensive Model

Introduction. A theoretical model of self-oriented cognitive schemata of sexual behaviour (SO-CSSB) was proposed after a previous disambiguation review on the definition and research of sexual attitudes. A quantitative exploration of the proposal may add real-world information regarding the internal structure and the adequacy of the defined factors. Consequently, the present study aims to 1) develop a questionnaire based on the theoretical review and 2) explore the structure of the SO-CSSB model. Method. Following the SO-CSSB principles, a questionnaire was developed and evaluated. An observational cross-sectional online survey was conducted. An exploratory factor analysis (EFA) and a reliability analysis were performed. Results. A study sample, comprised of 188 subjects, was analysed (Age 18–56; M = 25.27; SD = 6.6; 62 male, 33.2%). The EFA yielded 16 factors with eigenvalues above 1, accounting for 67.21% of the variance (KMO = .672, Barlett’s = 3958.7, sig.