Energy Psychology: Theory, Research, and Treatment is a peer-reviewed professional journal dedicated to reporting developments in the field of energy psychology (EP) that are of interest to heathcare professionals and researchers. It contains original empirical research into the efficacy of EP methods; theoretical, experimental and basic science papers illuminating the mechanisms of action of EP; clinical insights on the application of EP to various populations, and interfaces with other interventions; book reviews, and abstracts published in other journals that are of relevance to the EP field. Its goal is to further the development of EP as an evidence-based method in the healing sciences. In this issue: - Touching Your Brain - Salivary RNA Assays Reveal Differential Gene Expression After EFT - Energy Psychology Practitioners: Who They Are, What They Do, and Who They Help - Comparing World Health Organization Guidelines to Client Experiences of EFT - Mindful Energy Psychology - Using Tapas Acupressure Technique for Self-Esteem