The Iranian Journal of Ageing is the official peer-reviewed journal of the Iranian Research center on Aging . The journal is published quarterly in March, June, September and December since 2006. The Journal publishes peer-reviewed original articles and commissioned reviews on gerontology and geriatrics. Articles in the categories of Brief Communication, Case Report, and Letter to the Editor that may be of interest to researchers in gerontology and geriatrics are also accepted. Iranian Journal of Ageing is covered by several indexing services, including: Index Copernicus, IMEMR, ISC, SID, IranMedex. p-ISSN:??? e-ISSN:???