Andrew High

Andrew High is a Professor of Communication Arts and Sciences at Pennsylvania State University's College of the Liberal Arts, serving as Director of Graduate Studies. He holds a Ph.D. from Penn State (2011), with prior degrees from the University of Delaware (B.A. 2004, M.A. 2006). His research bridges interpersonal communication and computer-mediated communication, focusing on supportive interactions in digital environments and the impact of technology on relational outcomes. Key areas include support gaps, verbal person-centeredness, channel affordances, and algorithmic bias.

Research highlights include examining how anonymity and publicness shape online support-seeking, analyzing algorithmic amplification of biases, and studying caregiver experiences in academic and healthcare contexts. Over 150 scholarly works demonstrate his interdisciplinary focus on communication technology's societal implications. Teaching includes courses on computer-mediated communication (CAS 283) and supportive communication strategies.

Recent work explores intersections of social media and mental health, digital caregiving dynamics, and the ethical dimensions of personalization algorithms. His contributions address contemporary challenges in digital communication, emphasizing both theoretical advancements and practical applications in health, education, and technology policy.