Case Lab · Type B · Boundary

F16

It came back, out of nowhere

Following on from Nina's earlier experience (referenced in the recognition case for this category), two months after her one-time hallucinogen use, she had a sudden thirty-second episode of the same visual distortion and colour-sound synaesthesia while sitting in a lecture, completely sober. She has confirmed no further hallucinogen use since the original occasion. The episode passed on its own and she returned to normal immediately after.