Understanding Stephen Krashen's Affective Filter Hypothesis

Stephen Krashen's Affective Filter HypothesisIn 1982, Stephen Krashen published Principles and Practice in Second Language Acquisition. His theories have been well-known throughout the teaching world and have contributed to the many philosophies and theories of how to best instruct students who are acquiring a second language.

Krashen designed the book to complement the real-li