http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. In a long-term study, Prof. Dr. Jürgen Margraf, Alexander von Humboldt Professor for Clinical Psychology and Psychotherapy at the RUB, investigated the psychological effects of plastic surgery on approximately 550 patients in cooperation with colleagues from the University of Basel. Patients demonstrated more enjoyment of life, satisfaction and self-esteem after their physical appearance had been surgically altered. http://medicalxpress.com/news/2013-03-people-knife-psychologists-long-term-positive.html Psychology & Psychiatry Mon, 11 Mar 2013 10:40:02 EST news282215051 Researchers at The Scripps Research Institute have uncovered the surprising details of how a powerful anti-HIV antibody grabs hold of the virus. The findings, published in Science Express on October 13, 2011, highlight a major vulnerability of HIV and suggest a new target for vaccine development. http://medicalxpress.com/news/2011-10-scientists-reveal-picture-powerful-antibody.html HIV & AIDS Thu, 13 Oct 2011 14:00:09 EST news237732653 Do our own prejudices and perceptions of people help defend our bodies against infectious disease? http://medicalxpress.com/news/2011-05-immunity-mind.html Psychology & Psychiatry Wed, 11 May 2011 09:51:57 EST news224326304