Community College of Allegheny County

Sequence-level recursion in nonhuman vocal communication A comparative test of five recursion types across 43 species

A recurring question in comparative bioacoustics is whether nonhuman vocal sequences show recursive structure of the kind central to human language (Yip 2006). We tested five recursion types drawn from the phonological literature on recursive prosodic structure — center-embedding...

“It’s Like You Are Stamped and Then You Never Get to Be Anything Else”: A Photovoice Exploration of Stigma, Oppression, and Substance Use

Grounded in community-based participatory research (CBPR) and an arts-based data collection process known as photovoice, this study analyzed narratives and photos conveying the harmful impact of various social systems on people with a history of substance use. Interviews were con...