Our Research Internet Addiction Diagnostic criteria, Scales, and an App to evaluate mobile addiction Burn Out Research Mobile phone illusion and physiological signal changes caused by working overtime Substance Misuse Signal analysis of drug abuse behavior data and physiological research Sleep Medicine Analyze Circadian Rhythm by automatically recording digital footprint Heart Rate Variability Spectrum analysis of HRV to explore the physiological mechanisms of mental illness Miscellaneous Various types of cross-disciplinary cooperation research Contact Room A3234, No. 35 Keyan Road, Zhunan Town, Miaoli County 35053, TaiwanTEL: 886-37246166 EXT 36383E-mail: yuhsuanlin@nhri.org.tw