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Capgras Delusion - The Illusion of Doubles

submitted by lucky760

1 decade 1 year 10 months 2 weeks ago

After a serious car accident, this man believes his parents are imposters, but even more interestingly, he believes his home and even himself are also fakes.

This is the Capgras delusion, which is similar to the Fregoli delusion, but in the latter a person believes many people in their life are all a single imposter in disguise.

Interesting stuff.

YouTube Description:

In this clip we see a Capgras' delusion patient, a condition presumably caused by impaired connections between the visual areas of the temporal lobe and the amygdala. In this case, we see the consequences of reduced emotional representation associated with visual inputs.