Biology major Nicholas Kremp takes a closer look at some ground vegetation to determine what types of species are present. Credit: Amy Gruzesky Expand Dr. David Byman, left, discusses biology major Nicholas Kremp's project, “22 Years of Forest Regeneration in a Pennsylvania Sanctuary” with him at this year's annual PSWS Undergraduate Research Fair. Credit: Amy Gruzesky Expand Dr. P. Douglas Sellers, assistant professor of psychology, left, reviews data with psychology major James McKenna. Credit: Amy Gruzesky Expand James McKenna, a psychology major, presents his research project, “Predicting drug abstinence in recovering opioid addicts: Social support, mental health, and 12-step program attendance” at this year's Undergraduate Research Fair. The project took third place in the Arts and Humanities category at Penn State’s Eastern Regional Undergraduate Research Symposium earlier this year. Credit: Amy Gruzesky Expand Dr. Raymond Petren, assistant professor of HDFS, gives some advice to nursing/HDFS major Katlyn Reynolds, in regards to her research on cancer patients and their informal caregivers. Credit: Amy Gruzesky Expand Dr. Raymond Petren, right, explains to nursing/HDFS major Katlyn Reynolds how to begin organizing the information that she has been collecting during her research. Credit: Amy Gruzesky Expand Dr. Raymond Petren, right, explains to nursing/HDFS major Katlyn Reynolds how to begin organizing the information that she has been collecting during her research. Credit: Amy Gruzesky Expand