Researchers at the Spartan Stuttering Lab

J Scott Yaruss, PhD, CCC-SLP, BCS-SCF, F-ASHA, is a Professor of Communicative Sciences and Disorders at Michigan State University. He has published more than 130 peer-reviewed manuscripts, more than 200 other papers on stuttering, and several clinical resources, including the Overall Assessment of the Speaker's Experience of Stuttering (OASES)™, Early Childhood Stuttering: A Practical Guide, School-Age Stuttering Therapy: A Practical Guide, Minimizing Bullying for Children Who Stutter, and the all-new Go-To Guide™: Getting Started with Stuttering Therapy (all published by Stuttering Therapy Resources, Inc.).

Megan Arney, MS, CCC-SLP, is a doctoral candidate at Michigan State University. She earned her undergraduate degree in Communication Sciences and Disorders from the University of Wisconsin-Whitewater and her master’s degree in Speech and Language Pathology from the University of Wisconsin-Stevens Point. Prior to Michigan State University, Megan practiced as a speech and language pathologist in the school, hospital, and clinical setting with all age ranges. Megan's research interests include stuttering, specifically the impact that this has on a person’s life, trait mindfulness in people who stutter, and additional components in stuttering treatment.
Jia Bin, MS, is a Lansing Chapter leader of the NSA. She is a board member of World Stuttering Network and former host of StutterSocial. Jia has played a vital role in unifying the Chinese stuttering community by participating in the StutterTalk podcast, founding a Chinese stuttering podcast, hosting online support groups, and organizing events. Now pursuing a Ph.D., she previously earned master’s degrees in Secondary Education and Communicative Sciences and Disorders. Upon completion of the Ph.D., Jia plans to combine her interests of stuttering and social communication disorders into a career in teaching and clinical work.
Molly Landers, MS, CCC-SLP, a Ph.D. student in Communicative Sciences and Disorders at Michigan State, is originally from the small town of Arnett, Oklahoma. She earned her BS and MS in CSD from Oklahoma State University, completing a master’s thesis titled “Rootedness and Prelateral Mergers in Oklahoma.” Molly’s research interests include linguistic complexity in stuttering, counseling perspectives in stuttering, and how to support students who stutter in public schools. Upon completion of her Ph.D., she hopes to combine her clinical, teaching, and research interests to help others in higher education.

Amir Hossein Rasoli Jokar, a PhD student in Communicative Sciences and Disorders at Michigan State, a speech-language pathologist and scholar, hails from Tehran, Iran, though his roots can be traced back to Malayer, Hamedan. Amir is a person who stutters and he achieved his bachelor's degree in speech therapy from the Tehran University of Medical Sciences. Amir brings five years of clinical experience to the table, particularly in the field of stuttering. He is also the founder and manager of Green Speech Start Up, the first of its kind in Iran dedicated to stuttering. His research interest primarily lies in understanding the experiences of those who stutter and identifying methods to mitigate the adverse effects of stuttering on their lives. Currently, he is contributing to the Spartan Stuttering Lab under the guidance of Professor Scott Yaruss.
Erika Mueller is a PhD student at Michigan State University from Delaware, Ohio. She earned her BS from MSU with a double major in psychology and communication with minors in cognitive science and communication science and disorders, as well as her MA from MSU in Speech-Language Pathology. Erika has been a member of the Spartan Stuttering Lab since November 2020, and she has enjoyed working on the variability of stuttering project. She is primarily interested in early childhood fluency intervention and hopes to positively impact the lives of children who stutter and their families. Fun fact: Erika has been a vegetarian for the past 8 years!



A master's student in Communicative Sciences and Disorders, Kate Plymale is a member of the Spartan Stuttering Lab. She is interested in stuttering and hopes to work with children in her future career. Kate plans to become a speech-language pathologist and hopes to eventually work in a private practice. She is from Northville, MI.








Caryn Herring, PhD, CCC-SLP is a person who stutters, speech-language pathologist, and received her doctoral degree at Michigan State University. She received her BA in Communication Sciences and Disorders from the University of Pittsburgh with a certificate in American Sign Language, and her MS in Speech-Language Hearing Sciences from Purdue University. Caryn works clinically with children and adults who stutter and was previously the SLP at SAY: The Stuttering Association for the Young. Caryn is the chairperson of the board of directors of Friends – The National Association of Young People Who Stutter and co-hosts the StutterTalk B-Team Podcast.

Angelica Bernabe is a person who stutters from Peru and is the director of the Specialized Center for Stuttering (Centro Especializado en Tartamudez). She is a Psychologist, SLP student, and Research Assistant in the Spartan Stuttering Lab. She is dedicated to working with people who stutter and training professionals, having presented for clinicians from 25 countries. Angelica won the International Fluency Association Clinician Award in 2022 (Canada) for her work helping people who stutter in South America. She aspires to continue her studies with a Ph.D. and eventually work as a professor in a university. Angelica runs a Stuttering Podcast and a YouTube channel. She speaks Spanish, English, and Portuguese, and she is learning Dutch!