ACTON, Mass., Feb. 25, 2013 /NEWS.GNOM.ES/ – Psychemedics Corporation (NASDAQ: PMD) today announced fourth quarter and year-end financial results for the period ended December 31, 2012. The Company also announced a quarterly dividend of $0.15 per share payable to shareholders of record as of March 7, 2013 to be paid on March 21, 2013. This will be the Company’s 66th consecutive quarterly dividend.