Principal Investigator
Yun-Jung Choi
Professor
Professor Yun-Jung Choi is a nurse educator and researcher at the Red Cross College of Nursing, Chung-Ang University, Seoul, Korea.
Advancing mental health through research in disaster trauma, neurofeedback, simulation education, and digital health — since 2015.
The Trauma Stress Lab (TSL) at Chung-Ang University Red Cross College of Nursing has been operating since 2015. Our interdisciplinary team studies disaster trauma, community mental health, and develops evidence-based digital interventions.
We bridge the gap between academic research and practical tools — developing mobile apps and simulation programs that help healthcare workers and survivors recover from traumatic stress.
Meet the TeamClick on a research area to explore in detail below.
Focused on Alpha waves to stabilise the mind, relieve stress, and improve learning efficiency.
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Developing simulations using standardised patients and interactive PFA serious games.
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Developing binaural beats and modulating brainwaves to promote mental wellbeing.
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Building evidence-based mobile apps for disaster survivors and healthcare workers.
Read More →Evidence-based apps and programs developed in the lab — from prototype to public release.
Faculty and graduate researchers advancing mental health science at Chung-Ang University.
Professor Yun-Jung Choi is a nurse educator and researcher at the Red Cross College of Nursing, Chung-Ang University, Seoul, Korea.
Simulation education, intervention research, RCT, PTSD, Artificial intelligence (AI)
Nursing simulation, disaster nursing, psychological safety
Anxiety, PTSD, depression, suicide, addiction
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