Featured Faculty, Students & Alumni Alumni Lydia Roberts: From Health Care PR to a Clinical Psychology Ph.D. with the help of SPS Lydia Roberts, '20SPS, leveraged her work in the Psychology Certificate program to pursue a Ph.D. in Clinical Psychology. Student Postbaccalaureate Students Present Research Poster at Society for Personality and Social Psychology’s Annual Convention in New Orleans Their research poster was titled "Assessing the Role of Psychological Reactivity in the Somatization of Stress." Student International Student Sophia Armand Gains New Opportunities in Psychology International student Sophia Armand leaves Denmark for New York and lands opportunities in Columbia's psychology research labs.