Her doctoral thesis was titled The Collocation of Words for Treasure in Old English Verse.
[1] The thesis used a study of the collocation of words for treasure to address the question of the relationship between the conventionality and originality of Old English verse.
[3] She is a general editor for the Studies in the Early Middle Ages series, published by Brepols.
She is an editorial board member for the Old English Series of the Dumbarton Oaks Medieval Library, published by Harvard University Press.
[4][5] Tyler is an executive committee member for Carmen: The Worldwide Medieval Network.