<p>Part I – Neurobiology of ketamine effects</p> <ol> <ol> <p> <li>Effects of ketamine and other rapidly acting antidepressants on hippocampal excitatory and inhibitory transmission</li> <p>Allie J. Widman and Lori L. McMahon</p> <p> <li>Antidepressant mechanisms of ketamine: Focus on GABAergic inhibition</li> <p>Bernhard Luscher, Mengyang Feng and Sarah J. Jefferson</p> <p> <li>The role of eEF2 kinase in the rapid antidepressant actions of ketamine</li> <p>Kanzo Suzuki and Lisa M. Monteggia</p> <p>Part II – The rapid therapeutic effects of ketamine</p> <p> <li>Clinical overview of NMDA-R antagonists and clinical practice</li> <p>Pasha A. Davoudian and Samuel T. Wilkinson</p> <p> <li>Ketamine for depression clinical issues</li> <p>Syed Z. Iqbal and Sanjay J. Mathew</p> <p> <li>Chronic stress pathology and ketamine-induced alterations in functional connectivity in major depressive disorder: An abridged review of the clinical evidence </li> <p>Lynnette A. Averill, Samar Fouda, James W. Murrough and Chadi G. Abdallah</p> <p> <li>Neurobiological biomarkers of response to ketamine</li> <p>Bashkim Kadriu, Elizabeth D. Ballard, Ioline D. Henter, Stephen Murata, Nimesha Gerlus and Carlos A. Zarate Jr</p> <p> <li>Relapse prevention in treatment resistant major depressive disorder with rapid-acting antidepressants</li> <p>Jaskaran B. Singh, Maggie Fedgchin, Ella J. Daly and Wayne C. Drevets</p> <p> <li>The emergence of ketamine as a novel treatment for posttraumatic stress disorder</li> <p>Adriana Feder, Sarah B. Rutter, Daniela Schille and Dennis S. Charney</p> <p>Part III – Novel rapid-acting antidepressant mechanisms related to ketamine</p> <p> <li>mGlu2/3 receptor as a novel target for rapid acting antidepressants</li> <p>Shigeyuki Chaki</p> <p> <li>Involvement of muscarinic receptor mechanisms in antidepressant drug action</li> <p>Jeffrey M. Witkin, Jodi L. Smith, Lalit K. Golani, Emily A. Brooks and Anna E. Martin</p> <p> <li>The antidepressant efficacy of the muscarinic antagonist scopolamine: Past findings and future directions</li> </ol></ol> <p>Wayne C. Drevets, Anindya Bhattacharya and Maura L. Furey</p>