Table 4 Parameters estimated from the reduced linear model calculating the effect of sociodemographic variables, i.e. gender, age, education level, biology background, and scores on the Disgust Scale - Revised (only its core and animal reminder disgust subscale) and Snake Questionnaire (SNAQ) on two subscale scores of the Spiders Phobia Beliefs Questionnaire, the spider-related (SpB) and self-related (SrB) score. Only significant effects are reported