Non-Pharmacological Interventions

This study aims to verify the short-term and long-term effects of a group-based non-pharmacological intervention program for community-dwelling older adults with subjective cognitive decline, and to evaluate its implementation outcomes, through a rigorously designed cluster randomized controlled trial.

Venipuncture is one of the most common invasive procedures in children and is often associated with significant pain, fear, and anxiety.This randomized controlled study will aim to evaluate the effects of a video game-based breathing exercise intervention on pain, fear, and anxiety levels in children aged 7-12 years undergoing routine venipuncture. While the intervention group will receive a video game-based breathing exercise using the BREATHING+ system in addition to standard care, the control group will receive routine venipuncture procedures only. The study population will consist of children aged 7-12 years who meet the inclusion criteria and whose parents/legal guardians provide informed consent. Participants will be randomly assigned to intervention and control groups. Pain, fear, and anxiety levels will be assessed at three time points: before the procedure, during the procedure, and immediately after the procedure. Data will be collected using the Visual Analog Scale (VAS), Children's Anxiety Scale-State (CAS-S), and Children's Fear Scale (CFS), along with a structured questionnaire form. All assessments will be conducted at the predefined time points.

The goal of this clinical trial is to learn whether progressive muscle relaxation (PMR), delivered either alone or enhanced with virtual reality (VR), can help treat chronic symptom, such as pain, itch, anxiety, sleep disturbances, and fatigue, in adult burn survivors. The main questions it aims to answer are: * Does VR-enhanced PMR (VR-PMR) reduce chronic pain, anxiety, itch, sleep disturbances, and fatigue more effectively than standard PMR? * Is VR-PMR a feasible and acceptable self-administered home-based intervention for burn survivors? Researchers will compare two self-administered intervention conditions, VR-enhanced PMR and standard PMR, using a randomized to sequence crossover design to see if VR technology enhances the therapeutic effects of PMR on chronic symptom management in burn survivors. Participants will: * Complete home-based sessions of VR-enhanced PMR * Complete home-based sessions of standard PMR * Report symptoms such as pain, itch, anxiety, sleep disturbances, and fatigue throughout the study * Use VR equipment provided for the intervention period (during the VR-PMR arm)