This volume explores the latest experimental techniques in animal models of PTSD and humans affected by PTSD. The methods discussed in this book cover topics such as translational research; addressing sex differences; highlighting the state-of-the-art of biomarker discovery in the development and maintenance of PTSD; and looks at new promising agents to enhance fear extinction retention that may help millions of individuals that suffer from this debilitating disorder worldwide. In the series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Authoritative and thorough, is a valuable resource that will help researchers understand and learn more about this important disorder.