Jiayan Chen , Ph.D.

Research Projects

• Dynamic Early Warning and Tiered Intervention for New Psychoactive Substance Abuse among Adolescents in Jiangxi Province Based on Multidimensional Ecological Momentary Assessment.

• Intervention Effect and Mechanism of Virtual Reality Cue Exposure Combined with Bilateral Stimulation on Drug Craving.

• Intervention Effect and Mechanism of "VR Cue Exposure + Bilateral Stimulation" on Negative Emotions in Drug Rehabilitation Patients.

• Research on Drug Rehabilitation Training and Mechanism Based on "VR + Heat-sensitive Moxibustion".

• Sampling, Detection, and Epidemiological Analysis of Host Vectors for Zoonotic Diseases.

• Research on an "Environment-Cognition-Skills" HIV/AIDS Comprehensive Prevention Model for Drug Abuse Populations Based on the Social Ecological Model.

• Study on the Social Ecological Mechanism and Pathways of HIV/AIDS Prevention and Control among Drug Abuse Populations in Nanchang City.

• Community Diagnosis and Chronic Disease Risk Factor Surveillance in Xihu District, Nanchang City.

Research Achievements

• Primary research focuses on substance abuse prevention and treatment, development of health measurement tools, and health impact assessment. Has led or participated in multiple national, provincial/ministerial-level, and industry-sponsored research projects. Over the past five years, total research funding secured as principal investigator exceeds 1.7 million RMB. Has published over 30 papers in domestic and international journals and serves as a peer reviewer for journals such as Drug and Alcohol Dependenceand BMC Psychology.

• Possesses extensive practical experience in health impact assessment, having guided and conducted assessments in multiple districts and counties of Nanchang City, establishing a systematic operational framework. Has led the development of several psychometric tools, including the Addiction Memory Intensity Scale, Social Adaptation Assessment Scale, and Drug Rehabilitation Skills Assessment Scale. Furthermore, has led research on new psychoactive substance abuse within Jiangxi Province. Related research outcomes have been recognized and commended by the Narcotics Control Technical Center of the Ministry of Public Security.