|   Questionnaire name (description)  |       Scales  |       Study variables from questionnaire  |    
|   Eysenck Personality Questionnaire (EPQ) personality questionnaire (Personality)  |       3  |       Sums that give values to the following three domains: extroversion, introversion and Neuroticism [22]  |    
|   Revised Study questionnaire (measured learning approaches)  |       2  |       Sums that give values for either deep or surface approaches [35]  |    
|   Impact of Events Scale-revised (IES-R) questionnaire (Measured the effect of the environment on the student)  |       3  |       Sums that give values to the following three domains: intrusion, avoidance and hyper arousal [24] [25]  |    
|   Dundee Ready Education Environment Measure (DREEM) questionnaire (measured respondents’ perception of the learning environment)  |       5  |       Sums that give values to the following five domains: perceptions of learning, perceptions of course organizers, academic self-perceptions, perceptions of atmosphere, and social self-perception [23]  |    
|   Activity and student characteristics  |       6  |       Sex, age, year of study, less hands-on role in dissection, first contact with a human body, reported self-awareness  |