Sentimentality, defined as an appeal to shallow emotions at the expense of reason, has evolved from an 18th-century philosophical concept to a modern pejorative. Authors like Frank E. Smedley critiqued its artificiality, while David Graham Phillips differentiated it from genuine feeling. Henry T.
Finck emphasized the distinction between sentiment and sentimentality, highlighting its nuanced role in literature and thought. This duality reflects ongoing debates about emotion’s place in art and morality, as seen in critiques from Wilde, Baldwin, and Fitzgerald, who underscored its tension between authenticity and excess.