Music and Simulated Urban Driving Dataset

Checks for univariate outliers were conducted using standardised scores (z > ± 3.29) and for multivariate outliers using the Mahalanobis distance
test (p < .001; Tabachnick & Fidell, 2019). Parametric
assumptions that underlie within-subjects ANOVA (Tabachnick &
Fidell, 2019) were assessed (e.g., Q-Q plots and the Shapiro–Wilk test
for normality). Initial analyses for the psychological measures
(i.e., RSME, NASA-TLX and Affect Grid) were conducted using mixed-model
Condition × Personality (M)ANOVAs and significant F tests were
followed up with pairwise/multiple comparisons. Where the assumption of
sphericity was violated, Greenhouse–Geisser-adjusted
F tests were used.

Three types of behavioural data were acquired from the urban driving simulation: (a) a risk-rating (on the scale from 1 [safe driving] to 4 [reckless
driving]) derived from video data (without any audible sound) and
pertaining to driving performance in the entire trial. Three members of
the research team conducted the ratings and inter-rater reliabilities
were computed; (b) course completion time (min);
(c) mean speed (mph), and (d) accelerator and brake pedal positions
(i.e., 0 = no pressure applied, 1 = maximum braking).