This report is the third of a series covering the status of psychological research and activity in foreign schools and laboratories. It covers discussions with prominent psychologists in Latin America and provides information about representative work in process. Information on the following countries is reported: Mexico, Guatemala, El Salvador, Panama, Colombia, Ecuador, Peru, Argentina, Brazil, and Uruguay. Undergraduate and graduate programs in psychology, research areas, funding, professional personnel, and publications are briefly described for each of the specified countries. (Author/KSM)