The Effect Of Abstinence Time On The Executive Function Of Drug Addicts

The purpose of this study was to explore the effect of abstinence time on the executive function of drug addicts by using the drug addicts as subjects.In Experiment 1,MOS task,N-back paradigm and Stroop paradigm were used three times before and after repeated use of variance analysis to investigate the recovery function,refresh function and inhibition function of drug addicts with abstinence time.In Experiment 2,the MOS task,N-back paradigm and Stroop paradigm were used in the three batches of students during the period of detoxification,rehabilitation,and consolidation.One-way ANOVA was used to investigate the recovery function,refresh function and inhibition function of drug addicts with the abstinence time.The results showed that(1)in the longitudinal study,the dependent variable is the correct rate of singular N-back and even N-back,the correct rate of the first measurement was significantly lower than that of the second measurement accuracy and third measurement accuracy,the correct rate of second measurements was significantly lower than the correct rate of third time measurement to the singular;the reaction time of singular N-back and even N-back as the dependent variable,the first measurement of the reaction time was significantly higher than that of the second measurement of response time and third times the measured reaction time,measured second times the reaction time was significantly higher than that measured third times the reaction time;(2)in the longitudinal study,the dependent variable is theeffect quantity of Stroop,the effect quantity of the first measurement was significantly higher than the effect quantity of the second and third measurements,effect measurement second times was significantly higher than that measured third times the amount of effect;(3)in the longitudinal study,in order to convert Reaction time was the first time for conversion conversion of variable measuring reaction time was significantly higher than that of the second measurement conversion reaction three times measurement of reaction time,reaction time conversion of secondmeasurements was significantly higher than that of the third measurement conversion reaction time;(4)in a cross-sectional study,to the singular N-back as dependent variable,and the correct rate of the virus was significantly lower than the correct rate of consolidation period,the dependent variable is the correct rate of dual N-back,even with the dependent variable correct rate is N-back,and the correct rate of the drugs during rehabilitation period were significantly lower than the correct rate and correct rate of consolidation period;to the singular N-back and N-back reaction time for.Variable during detoxification reaction was significantly higher than that in the rehabilitation period of response time and consolidation period of reaction time;(5)in a cross-sectional study,the dependent variable on the effect of Stroop amount,and the amount of toxic effect period was significantly higher than that of rehabilitation and A period of consolidation effect;(6)in a cross-sectional study,to convert the reaction time as the dependent variable,and conversion of drugs during the reaction time was significantly higher than the conversion of the reaction time and the recovery period of consolidation conversion reaction,the conversion of rehabilitation of reaction time was significantly higher than that in a period of consolidation in the conversion reaction.This study shows that in the first three months of the abstinence,the new students into the implementation of functional recovery significantly;for one year,in a longer abstinence time,the implementation of the functional recovery of drug trainees in the first six months significantly,no significant recovery in the consolidation period.