The aim of this article is to review the recent trials of α7 nicotinic acetylcholine receptor (α7 nAChR) agonists and positive allosteric modulators (PAMs) on the treatment of cognitive decline in schizophrenia. α7 Nicotinic acetylcholine receptor abnormalities in schizophrenia and clinical implications of α7 nAChR agonists and PAMs are also discussed.. SSSFT staff can use the OVID link, or you can request a copy of this article by replying to this email. Please ensure you are clear which article you are requesting.