Editorial Editorial Creative (RM) Creative (RF) NFL Content NFL AP Content Advanced search Advanced Search X Advanced Search Science of Lying Overview Get price FILE - In this June 12, 2007, file photo, students learn to administer polygraph exams at the Latin American Polygraph Institute in Bogota, Colombia. Scientists say we all lie, and this year, politicians are bending the truth big time, with real consequences. By studying how and why we deceive, the experts say they can help us better understand the 2016 election season. (AP Photo/Fernando Vergara, File) Use Information This content is intended for editorial use only. For other uses, additional clearances may be required. ID: 542933019096 Creation Date: August 02, 2007 06:50:54 AM Submission Date: April 17, 2016 12:37:44 PM Photographer: Fernando Vergara Source: AP Credit: ASSOCIATED PRESS Special Instructions: JUNE 12, 2007 FILE PHOTO Resolution: 3388 x 2196 2.01 MB Location: Bogota, Colombia Transmission Reference: WX204 Byline Title: STF Caption Writer: FV MS**MEX** SH**NY RCL**DC** AG Usage Notes: This content is intended for editorial use only. For other uses, additional clearances may be required. X Message Box Cancel Ok No Yes