Table 1.

Details of the disc scent and visual patterns for the six training regimes used in experiment 2, with details of the number of bees trained (n) for each regime. In each training period, five of the rewarding and five of the non-rewarding disc types were used in the arena. Regimes correspond to the patterns described in figure 1e.

regime	discs with rewarding stimulus	discs with aversive stimulus	n
i	visual circle, scented circle	visual cross, scented cross	10
ii	visual cross, scented cross	visual circle, scented circle	10
iii	visual cross, scented circle	visual circle, scented cross	7
iv	visual circle, scented cross	visual cross, scented circle	8
v	visual cross, no scent pattern	visual circle, no scent pattern	10
vi	visual circle, no scent pattern	visual cross, no scent pattern	10