Our eating behavior has a strong connection with our weight and can thus influence the development of obesity. Obesity (having too much body fat) is a subject under discussion amongst many scholars.
Non-verbal behavior is very important in analyzing interpersonal communication. Think about waiving your arms when explaining something, nodding your head, or frowning.
As a consumer, you have to make many different choices. Which peanut butter do you want? Which potato chips are the healthy choice?
When it comes to measuring our emotional responses to food items, medical treatment, or works of art, our behavior does not always paint the whole picture.