A review on measurement of craving of drug addicts and its relationship with electroencephalography / 生物医学工程学杂志

ABSTRACT

Craving of drug addicts for drugs is the most important factor that causes relapse. On-line, objective and quantificational measurement of craving is of certain value in predicting relapse and drug-seeking behavior of addicts. Some common methods used to measure craving are reviewed and their shortcomings are analyzed. Aiming at characteristics, analysis methods, typical application of electroencephalography (EEG) and characteristics of craving, we have a discussion about the possibility of using EEG to measure craving. In addition, some related problems and difficulties are probed. These analyses are helpful to the study of craving.