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David Luterman, Ed.D., CCC-SLP, Professor Emeritus at Emerson College, joins host Sara MacIntyre, M.A., CCC-SLP, to explore what it truly means to be family-centered in clinical practice. Drawing on more than 60 years of clinical and teaching experience, Dr. Luterman shares stories and formative moments that have shaped his belief in placing families at the center of assessment and therapy. The conversation invites clinicians to reflect on how thoughtfully supporting families can foster deeper, more meaningful change for clients.

Additional Resources:

• Empowering the Client with Dr. David Luterman
• 60 Years of Clinical Teacher in Counseling: Reflections with Dr. David Luterman
• Sharpening Counseling Skills
• Parent Counseling: Conversations with David Luterman

David Luterman, Ed.D., CCC-SLP, is a professor emeritus at Emerson College in Boston, Massachusetts and Director of the Thayer Lindsey Family Centered Nursery for Hearing Impaired Children. He is the author of many articles and several books, including his seminal book called Counseling Persons with Communication Disorders and Their Families, now in its 5th edition. He has done several podcasts and a DVD through the Stuttering Foundation called Counseling People who Stutter and Their Families. In addition to authoring many books, he is a well-known teacher, researcher, consultant, and lecturer. Dr. Luterman is a fellow of the American Speech-Language-Hearing Association and recipient of the Frank Kleffner Clinical Achievement Award (2011).

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Dr. Shahriar SheikhBahaei, Assistant Professor of Neurobiology and Behavior at Stony Brook University, joins host Sara MacIntyre, M.A., CCC-SLP, to discuss emerging research exploring the cellular and neurobiological mechanisms underlying stuttering. Dr. SheikhBahaei shares his journey from lived experience with stuttering to leading a neuroscience research lab investigating how glial cells, particularly astrocytes, contribute to motor control and speech-related circuits.

The conversation delves into several recent studies from his lab that utilize mouse models to uncover how alterations in astrocyte function and iron regulation may relate to the neural pathways involved in stuttering. Dr. SheikhBahaei walks listeners through the background, scientific rationale, and key findings of these studies, highlighting what they reveal about the non-vocal motor aspects of stuttering and how this basic science may inform future directions in understanding and treatment.

The episode concludes with reflections on bridging laboratory research with the lived experiences of people who stutter and fostering collaboration among scientists, clinicians, and the stuttering community.

Resources discussed:

• SheikhBahaei, S., et al. (2025). Non-vocal motor deficits in a transgenic mouse model linked to stuttering disorders. bioRxiv. https://www.biorxiv.org/content/10.1101/2025.08.08.669441v2
• SheikhBahaei, S., et al. (2025). Iron dysregulation in mice engineered with a mutation associated with stuttering. bioRxiv. https://www.biorxiv.org/content/10.1101/2025.07.30.667752v1
• SheikhBahaei, S., et al. (2024). Scientists, society, and stuttering: A multi-stakeholder approach. International Journal of Clinical Practice. https://onlinelibrary.wiley.com/doi/full/10.1111/ijcp.13678

Shahriar SheikhBahaei, Ph.D., is a neuroscientist and faculty member at Stony Brook University. His research focuses on how the brain controls complex motor behaviors such as speech and breathing, particularly focusing on the role of astrocytes in neural circuits. Growing up with stuttering has influenced his lifelong pursuit to understand the neurobiology of speech and communication. He completed his Ph.D. in Neuroscience through a joint program at University College London and the National Institutes of Health (NIH). He later became one of the first Independent Research Scholars at NIH, where he established his own lab. At Stony Brook University, he continues to investigate the cellular and circuit foundations of speech disorders while also mentoring the next generation of scientists and advocating for more inclusive perspectives on communication.

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Dr. Hatun Zengin-Bolatkale, Assistant Professor in the School of Speech, Language, and Hearing Sciences at San Diego State University, joins host Sara MacIntyre, M.A., CCC-SLP, to discuss findings from a two-part research project examining emotional processing and control in children who stutter. Dr. Zengin-Bolatkale begins by sharing her background and what led her into the field of stuttering research. She then guides listeners through her work investigating the interplay between emotions and stuttering, drawing on multiple methods to better understand this complex relationship. The conversation highlights two key studies (referenced below), covering relevant background, study design, surprising and noteworthy findings, and the implications of the results. Dr. Zengin-Bolatkale closes by sharing exciting future areas of research and projects she has underway.

Papers discussed:

• Zengin-Bolatkale, H., Key, A. P., & Jones, R. M. (2025). Cortical emotional reactivity, caregiver-reported emotional control, and stuttering frequency in young children. Journal of Fluency Disorders, 85, Article 106139. https://doi.org/10.1016/j.jfludis.2025.106139
• Zengin-Bolatkale, H., Conture, E. G., Key, A. P., Walden, T. A., & Jones, R. M. (2018). Cortical associates of emotional reactivity and regulation in childhood stuttering. Journal of Fluency Disorders, 56, 81–99. https://doi.org/10.1016/j.jfludis.2018.04.001

Hatun Zengin-Bolatkale, Ph.D., CCC-SLP is an Assistant Professor in the School of Speech, Language, and Hearing Sciences at San Diego State University. She’s a speech-language pathologist by training and has over a decade of experience across working clinically, teaching, and doing research in the field, with a focus on stuttering. She earned her master’s in speech-language pathology from the University of Illinois and completed her Ph.D. at Vanderbilt University. Her work focuses on young children who stutter, with a special interest in how cognitive, emotional, and language-related factors influence the way stuttering develops—and why some children recover while others do not. In her research, she uses a variety of tools, from parent reports and behavioral observation to physiological measures like skin conductance, heart rate, and brain activity, to get a more complete picture of stuttering. Her ultimate goal is to support more informed and individualized approaches to assessment and treatment.