“…A similar single-item scale of risk preference, known as the General Risk Question (GRQ) (Dohmen et al, 2011 ), has been used extensively and has been included in several widely analysed surveys, such as the Household, Income and Labour Dynamics in Australia Survey (Watson & Wooden, 2012 ), and the Understanding Society Survey (Institute for Social and Economic Research, 2018 ). Recent work suggests that the self-report (e.g., GRQ) assessment of risk-taking oftentimes outperforms behavioural assessments (e.g., laboratory lotteries) due to self-report assessments taking subjective internal states, such as regret or need, into account (Arslan et al, 2020 ). Moreover, during the development of the Global Preferences Survey (Falk et al, 2018 ) — which was conducted to investigate risk and time (patience) preferences — Falk et al (Falk et al, 2016 ) experimentally validated their measures by (among other things) assessing the association between single-item assessments and behavioural measures of the same constructs through Spearman’s correlations and linear regression models.…”