The bees were taught that

yellow meant ‘subtract one’...

Correct answer

Wrong answer

Reward

Punishment

Bee sees first

set of shapes

... and that blue meant ‘add one’

Wrong answer

Correct answer

Punishment

Reward

Bee sees first

set of shapes

The bees were taught that

yellow meant ‘subtract one’...

... and that blue meant ‘add one’

Correct answer

Wrong answer

Wrong answer

Correct answer

Reward

Punishment

Punishment

Reward

Bee sees first

set of shapes

Bee sees first

set of shapes