Clinical Research Directory

Efficacy and Safety of Auricular Acupuncture in Treating Insomnia Post-stroke

The goal of this clinical trial is to learn if Auricular acupuncture works to treat Insomnia Post-stroke patients. It will also learn about the safety of Auricular. The main questions it aims to answer are: * Does Auricular acupuncture reduce the time it took participants to fall asleep? * Dose Auricular acupuncture increase the number of hours participants slept? * Dose Auricular acupuncture improve sleep quality as measured by The Pittsburgh Sleep Quality Index (PSQI)? * What medical problems do participants have when taking Auricular acupuncture? Researchers will compare Auricular acupuncture to a sham Auricular acupuncture (a look-alike acupuncture needles that contains no needles) to see if Auricular acupuncture works to treat insomnia post-stroke. Participants will: * Take Auricular acupuncture or sham Auricular acupuncture every 5 days for 4 weeks. * Checkups and evaluate sleep onset time, sleep hours, and sleep quality every 5 days for 4 weeks. * Keep a diary sleep of their symptoms and the number of times they use sleeping pills.

Written Exposure Therapy and App-Delivered Mindfulness Meditation for PTSD in China: A Pilot Study

The goal of this study is to use a pilot RCT to assess the effectiveness of Written Exposure Therapy (WET) and a mindfulness-based app (MBA) for managing PTSD and comorbid insomnia in China. The main questions it aims to answer are: 1. Does WET alone reduce PTSD symptoms in Chinese patients with PTSD and subthreshold PTSD? 2. Does the addition of MBA to WET lead to greater reductions in comorbid insomnia symptoms compared to WET alone? Researchers will compare WET alone and MCC to see if WET provides benefits in managing PTSD. Researchers will compare WET plus MBA and WET group to see if the integrated MBA treatment provides additional benefits in managing insomnia. Participants will: * Undergo random assignment to one of three groups: WET, WET plus MBA, or MCC. * Receive clinical interviews for primary outcomes (PTSD symptoms) at baseline, posttreatment, and during follow-ups. * Provide self-reported data on PTSD symptoms and insomnia severity at multiple time points. * In the WET plus MBA group, additionally use a mindfulness-based app as part of their treatment.