Trinity's psychology faculty are distinguished scholars with national and international reputations. Each faculty member maintains an active research program and each has received federal grant support for his or her work. Psychology students gain access to a level of expertise that allows them to graduate from Trinity with excellent opportunities in the field.

Memberships in the American Psychological Association, the Council of Undergraduate Research, the Psychonomic Society, the International Society for Ecological Psychology, the Society for Research in Child Development, the American Educational Research Association, NECUSE, and others, provide opportunities for faculty to interact with colleagues, an important network for them and their students.