“…The commercials aired during the study time frame were content analyzed. Content analysis methodology was employed because it permits researchers to describe the use of visual and linguistic elements in television commercials in an objective, systematic, and quantitative manner (Berelson, 1971;Pratt & Pratt, 1995). This methodology also enables researchers to "provide knowledge, new insights, a representation of 'facts', and a guide to action" (Krippendorf, 1980, p. 21) as well as draw "replicable and valid inferences from the data to their context" (Krippendorf, 1980, p. 21), which can facilitate our understanding of how television commercials may impact nutrition knowledge, attitudes, and behaviors (Pratt & Pratt, 1995).…”