Focus group interviews involve a trained moderator conducting a structured discussion with a small group of respondents to gain insights into issues of interest to the researcher. Focus groups typically include 8-12 homogeneous participants and last 1-3 hours in a relaxed, informal setting. The purpose is to understand consumer perceptions, preferences, and behaviors regarding product categories or obtain preliminary reactions to marketing programs. Focus groups provide a broader range of information than individual interviews and allow clarification of responses. They are an effective method for gathering personal and group feelings about new products entering the market.