why HCI related with pschology?
Even as a psychologist, I don't know of a relationship of HCl (Hydrochloric Acid?) with psychology.
I searched Google under the key words "HCl psychology" to get these possible sources:
http://74.125.95.132/search?q=cache:DaGSfSGSEpYJ:cse.uom.ac.mu/courses/file.php/6/Resources/DisciplinesInHCIa.pdf+HCL+psychology&hl=en&ct=clnk&cd=1&gl=us&client=safari
http://www.citeulike.org/user/sfeige/article/2943261
With the second source, I noted that it probably meant "human computer interaction," so I searched Google under the key words "'human computer interaction' psychology" to get these possible sources:
http://www.cs.colorado.edu/~martin/Csci6402/Papers/carroll97.pdf
http://en.wikipedia.org/wiki/Human-computer_interaction
http://www.amazon.com/Psychology-Human-Computer-Interaction-Stuart-Card/dp/0898598591
http://books.google.com/books?hl=en&id=30UsZ8hy2ZsC&dq=%22human+computer+interaction%22+psychology&printsec=frontcover&source=web&ots=1LyK44Nj1f&sig=4Aq7w9RJ29qqRQmrjnz2whfzIlM&sa=X&oi=book_result&resnum=8&ct=result#PPR10,M1
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps. Thanks for asking.