A model of LSD, the drug that stimulated Albert Hofmann's imagination

Hint: You can tick as many or as few emotions as you wish.

Before you get started, here's a little on how it works

The rating scale

You'll be asked to identify the presence and strength of emotions in different faces, including your own. To do so you'll map the strength of those emotions you see present on the scale below. The depth of colour that you choose indicates how strongly you see that emotion in the face you're rating.

Rating faces

The circle of emotions

There are 28 emotions in total. You do not need to respond to all of these emotions. Those that you see in faces will be mapped against this circle of emotions.

The emotions


How the chart works

The emotions
Rating faces