Affective filter.html



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Overview

The affective filter is an impediment to learning caused by negative emotional ("affective") responses to one's environment. It is a hypothesis of second language acquisition theory, and a field of interest in educational psychology.

Major Components of the Theory

According to the affective filter hypothesis, certain emotions, such as anxiety, self-doubt, and mere boredom interfere with the process of acquiring a second language. They function as a filter between the speaker and the listener that reduces the amount of language input the listener is able to understand. These negative emotions prevent efficient processing of the language input. ^[1] The hypothesis further states that the blockage can be reduced by sparking interest, providing low anxiety environments and bolstering the learner's self-esteem.

History

Since Krashen first proposed this hypothesis in the 1980s, a considerable amount of research has been done to test its claims. While the weight of that research is still not definitive, the hypothesis has gained increasing support.

References