A Chronology of Media Research

Research and discussion of the media has taken place long before the designation of media psychology as a field of study. The humanities and social sciences have discussed the implications of media since the written text overtook the oral tradition. Philosophers as early as Plato explored the implication of the switch from an oral to a written culture. The influence of mass media has been discussed since the entrance of the movable type printing press in the 15th century. Although thinking about media has taken place for 2,500 years, how we think about media has changed over time.

We will begin our investigation in Ancient Greece. Early philosophers discussed not only the use of persuasion and rhetoric in speaking and writing, they also considered the psychological effects of media including speaking, writing, visual arts, and music. The sophist explored how the way something is said affects how it is received. This research in rhetorical analysis continues in contemporary media studies. Plato (427-347 B.C.E.) discussed the influence of music and visual art on the individual and groups. He warned against the power of poetry and even advised on which music to avoid when sad, angry, or happy.