This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"More than 350 million adult survivors of war throughout the world suffer from post-traumatic stress syndrome (PTSD) and/or major depression Most live in low- and middle-income countries While treating the systemic impact of PTSD in these areas is extremely difficult, effective treatments are available Exposure therapies, such as Narrative Exposure Therapy, can be brief, culturally sensitive and help communities affected by complex traumatic stress Exposure therapy involves imaginatively reliving the life-altering moments leading to a PTSD diagnosis Evidence suggests that exposure therapy works by reconnecting areas of the brain that stopped communicating due to experiencing one or more traumatic events Although the focus of exposure therapy is on reducing individual PTSD symptoms, the impact of therapy can extend beyond the individual level leading to better relationship functioning and social engagement Multi-level treatments like exposure therapy and relational interventions could be a powerful.."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Psychology is designed to meet scope and sequence requirements for the single-semester introduction to psychology course. The book offers a comprehensive treatment of core concepts, grounded in both classic studies and current and emerging research. The text also includes coverage of the DSM-5 in examinations of psychological disorders. Psychology incorporates discussions that reflect the diversity within the discipline, as well as the diversity of cultures and communities across the globe.Senior Contributing AuthorsRose M. Spielman, Formerly of Quinnipiac UniversityContributing AuthorsKathryn Dumper, Bainbridge State CollegeWilliam Jenkins, Mercer UniversityArlene Lacombe, Saint Joseph's UniversityMarilyn Lovett, Livingstone CollegeMarion Perlmutter, University of Michigan

By the end of this section, you will be able to:Distinguish between psychotherapy and biomedical therapyRecognize various orientations to psychotherapyDiscuss psychotropic medications and recognize which medications are used to treat specific psychological disorders

Evidence-based medicine is the cornerstone of clinical practice, but it is dependent on the quality of evidence upon which it is based. Unfortunately, up to half of all randomized controlled trials (RCTs) have never been published, and trials with statistically significant findings are more likely to be published than those without (Dwan et al., 2013). Importantly, negative trials face additional hurdles beyond study publication bias that can result in the disappearance of non-significant results (Boutron et al., 2010; Dwan et al., 2013; Duyx et al., 2017). Here, we analyze the cumulative impact of biases on apparent efficacy, and discuss possible remedies, using the evidence base for two effective treatments for depression: antidepressants and psychotherapy.