Pathways Society

by Aaron Whiteley & Frank Musiek, University of Arizona This commentary has been divided into two parts that will be presented in two successive months of Pathways. It is based on the lab work of the first author (AW). The first part will deal primarily with an overview of the actual research related to a particular measurement technique for locating

Editors Note: Barrett St. George, while at the University of Arizona did some extensive work on sound localization that led to his Ph.D. dissertation. I have asked him to summarize his research for a 5 minute read for our Pathways readers.   by Barrett St. George Hearing & Balance Doctors, St. George, Utah Sound localization is an auditory skill often

Click here to read the January 2023 NeuroAudiology Newsletter.   –

By Hillary K. Siddons and Frank E. Musiek, University of Connecticut The cerebellum is a complex neural structure located at the base of the skull in the posterior fossa. It lies caudal to the occipital lobe of the brain and dorsal to the brainstem, at the level of the pons and the medulla. The cerebellum is separated from the brainstem by

By the time this is published in Pathways the mid term election results should be in the books. Also, at first glance, the combination of politics and auditory processing would seem to be more than a bit unusual. However, then senatorial candidate John Fetterman’s stroke, in the spring of this year, made auditory processing (central auditory processing) a fairly common

Editors note: Pathways had an opportunity to learn about educational audiology—an area for which our Pathway readers have had a paucity of exposure. So here for your edification, is an interview with educational audiologist, Amy Bradbury. Q Hi Amy, thanks for this interview. Tell us about your background and your employer.  Thank you, Frank, for asking for my participation. Q

Click here to read the November 2022 NeuroAudiology Newsletter.

Jessica Gilligan and Mary Sisson AuD students, University of Arizona   Frequency discrimination, also referred to as pitch discrimination, is a test of auditory function that underlies complex auditory processes such as speech understanding and comprehension. Typically adults without neurological impairment are able to perform tasks involving frequency discrimination well. There is varying data to suggest what neurological involvement is

Chris Niemczak , AuD, Ph.D. Scientist at Dartmouth-Hitchcock Medical Center, Department of Medicine Assistant Professor of Medicine at Geisel School of Medicine at Dartmouth   Accurate timing perception of auditory information, known as temporal processing, is essential for human communication and environmental awareness. It’s necessary for auditory psychoacoustic abilities, such as frequency discrimination, modulation detection, and perceiving speech in noise

Pathways Article: An Informative 5 minute Read….. – Frank Musiek   When audiologists conduct an audiogram, different discrete frequencies, usually 250 through 8000 Hz are generally selected. At each of these selected frequencies threshold of detection is determined. This threshold information is important as it can relate to various disorders as well as how well the patient may or may