The poetry of McGough has been the subject of academic study. It has been characterised, at least from its early examples, as being reliant on play with words and their meanings. It has also been noted to exhibit a stylised wit, and, at times, a sadness based on themes of lost youth, unfulfilled relationships, and the downside of city life. The form of some of his verse, it has been claimed, has been influenced by his experience of writing song lyrics. A major critical examination of McGough's poetry, by American academic Ben Wright, was published in 2006. The author's stated aim was "to examine and evaluate the accessibility of Roger McGough's message to a wide, general readership, as well as appraising it by the most rigorous literary standards". McGough's popularity, commercial success, use of humour, and the lack of pretension of his verse has tended to restrict appreciation of his work as "serious poetry". Wright's study challenges this under-appreciation.