Nine subjects | Mean |
---|---|
Age at interview | 12.7 years |
Gender | |
Male | 4 |
Female | 5 |
Age onset illusions | 8.4 years |
Age onset headaches | 9.4 years |
Hearing voices when no-one is around (hallucination) | 6 (67%) |
Hearing noise with nothing to explain it (hallucination) | 4 (44%) |
Seeing things that no-one else can see (hallucination) | 7 (78%) |
Smelling things with no explanation (hallucination) | 0 |
Feeling things touch you when there is nothing to explain it (hallucination) | 4 (44%) |
Seeing things that become distorted (illusion) | 7 (78%) |
Things seeming much bigger than they really are (illusion) | 5 (55%) |
Things seeming much smaller than they really are (illusion) | 3 (33%) |
A sensation that time is going very slowly (illusion) | 3 (33%) |
A sensation that time is going very quickly (illusion) | 5 (55%) |
A sensation that colours are much brighter than they should be (illusion) | 4 (44%) |
A sensation that colours are much dimmer than they usually are (illusion) | 4 (44%) |
A sensation that you are outside your body (illusion) | 6 (67%) |
A feeling that the world is not real (illusion) | 5 (55%) |
A feeling that you are not real (illusion) | 4 (44%) |
A feeling of fear for no reason | 6 (67%) |
A feeling that people are being sarcastic when you don't really think they are | 2 (22%) |
A feeling that parts of your body change in size (illusion) | 55% |
Have you experienced any other unusual symptoms | 44% |
Hyperacusis (illusion) | 55% |
Object moving (illusion) | 78% |
Number of different illusions | 10.5 (range 7–15) |
Full fills ICH diagnostic criteria for migraine | 100% |
First degree relative with migraine | 78% |
First degree relative with AIWS like symptoms | 22% |
Normal CNS examination | 100% |
EEG (all normal) | 44% |
MRI (all normal) | 55% |
AIWS, Alice in Wonderland Syndrome; CNS, central nervous system.