80161
Clifford A. Pickover found evidence suggesting that temporal lobe epilepsy may be linked to a variety of so-called spiritual or " other worldly " experiences , such as spiritual possession , originating from altered electrical activity in the brain .
 Clifford A. Pickover
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Clifford A. Pickover