Still the importance of interest can be inferred from krashen ' s affective filter hypothesis , which centers around the lowering of anxiety and stress . ( krashen , 1983 ) finally , wilga . m . rivers " idea is presented , for she integrates interest closely with interaction , which counts as the focusing on conveying and receiving messages that contains information of interest ( rivers , 2000 ) 同时，对于兴趣的重要艺囱八硕士学位论文wblter ’ stiffisis要性也可以从krashen的情感过滤假设中找到依据。作者同意rivers的观点，因为她最终将兴趣和交互紧密联系起来。
