Undergraduate Lower-Division Courses PSY 1000 - General Psychology PSY 1100 - The Profession of Psychology PSY 2100 - Introduction to Psychological Statistics PSY 2110 - Introduction to Psychological Research and Measurement PSY 2120 - Two-Factor Analysis of Variance PSY 2250 - Introduction to Cognitive Archaeology PSY 2300 - Psychology of Adjustment PSY 2450 - Social Psychology of Social Problems