Original sentence: " The theory emphasizes the fact that memories are retrieved from long-term memory by means of retrieval cues.One of his main contributions is his theory of "encoding specificity
Edited sentence: In this regard, his theory of "encoding specificity" may be his most significant contribution.Many would agree that he is the most creative and insightful theoretician the field of memory has ever known.The theory emphasizes the fact that memories are retrieved from long-term memory by means of retrieval cues