<prompt> which is the antipsychotic which selectively acts on the mesolimbic pathway and does not inhibit dopamin in mesocoical pathawayaripiprazolehaloperidolflupenthixolpimozide  <response>: ARIPIPRAZOLE Paial agonist action Selectively blocks dopamine in mesolimibic pathway, hence improves positive symptoms without worsening negative symptoms Used in risperidone induced hyoperprolactinemia Ref. kaplon and sadock, synopsis of psychiatry, 11 th edition, pg no. 925 