Before revision: By the early 1970s, however, classical interference theory began to decline due to its reliance on associationism, to its inability to explain the facts of interference or how interference applies to everyday life, and to newly published reports on proactive and retroactive inhibition.
After revision: By the early 1970s, however, classical interference theory began decline due to its reliance on associationism, to its inability to explain the facts of interference or how interference applies to everyday life, and to newly published reports on proactive and retroactive inhibition.