Practice Effect of Working Memory Test / 中国心理卫生杂志

Objective:To confirm the least practice times to eliminate the practice effect in the Working Memory Test Method: Four volunteers from college students practiced the Working Memory Test many times in two consecutive days Their scores were analyzed Result:Comparing their results before and after practice, there were significant practice effects with two types, three levels In order to eliminate these effects, the practice times before formal test was no less than 18 Conclusion:Practice effect is one of the factors affecting the results of the Working Memory Test, which can be eliminate after at least 18 times practice