5710
Increased activity of cortical 5 - HT ( 2A ) receptors has been associated with several neuropsychiatric disorders such as anxiety and schizophrenia .
 Chemical: 5 - HT
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: 5 - HT