别是字母文字)能夠鼓勵並促進認知在抽象、分析、編碼、解碼和分類上的技巧。字母表效應的提倡與多倫多傳播學派(英语:Toronto_School_of_communication_theory)有关 ,學者有馬素·麥克魯漢 、哈洛德·英尼斯、沃尔特·翁(Walter J. Ong)以及近期的罗伯特·洛根(英语:Robert
Meaning: A Guide to Semiotic Theory and Practice. Toronto: University ofToronto Press. Decadt, Yves. 2000. On the Origin and Impact of Information in the Average
Victoria University Library at the University ofToronto (页面存档备份,存于互联网档案馆) A comprehensive collection of Northrop Frye's published work, literary manuscripts