This paper summarizes recent research on functions of the cochlea of the inner ear. The cochlea is described as the seat of the first step in the auditory sound analysis and transduction of mechanical vibration into electrochemical processes leading to the generation of neural action potentials. The cochlea is also described as a frequent seat of…

Text and graphs describe the Dynamic Range Configuration audiogram developed at the Central Institute for the Deaf in St. Louis, Missouri. The audiogram displays the portion of the average speech spectrum audible to the child, with and without amplification, and can be effective in counseling parents and planning appropriate amplification.…

The relationship between normal age-related changes and pathological aging is not always clear. Contributing physical, social, and psychological factors need to be considered by speech pathologists and audiologists in diagnosing and treating problems. (SK)

A simple procedure for measuring changes in the acoustic impedance of the ear is described. The technique has several applications, including simulation using a standard coupler of changes in real ear impedance produced by the acoustic reflex, and calibration of response time of an otoadmittance meter. (Author/DB)

Service-learning (SL) is a relatively new pedagogical approach to facilitate student learning at the university level. In SL, students enrolled in an academic course provide a needed service to a community partner. Through guided reflection, students link classroom-based, theoretical knowledge with clinical applications. Students' active…

According to the Royal National Institute for the Deaf, between eight and nine million people suffer from some form of deafness or loss of hearing. Modern technology, however, together with the work of audiologists such as Karen Shepherd, enables many adults and children to recover near-normal levels of hearing, even when they have suffered some…

Background/Context: This article returns to and expands upon Cremin's and Garfinkel's ideas about education as work--deliberate, systematic, and sustained work--that changes one's consociates, whether planned or not. That is, education must be seen as occurring everywhere, to and by everyone, in many contexts other than in classrooms or schools.…

Behavioral and electrophysiological processing of sequential tones were investigated in reading delayed (RD) and non-reading delayed (NRD) children matched on intelligence and reading level. NRD children performed consistently better on sequencing of tonal patterns. Middle latency event-related potentials from the RD group indicated reduced…

The role of audiologist in a medical clinic includes administering hearing tests to patients of all ages, counseling patients and/or parents, and determining the suitability of hearing aids. (LS)

The article profiles five cases of children (8-17 years old) with learning disabilities and auditory processing problems. Possible correlations between the presumed etiology and the unique audiological pattern on the central test battery are analyzed. (Author/CL)

To be effective in communicating diagnoses to parents of hearing impaired children, audiologists must understand parental feelings and be able to estimate parents' readiness to receive clinical findings. (CL)

The emphasis among audiologists on audiological evaluation rather than aural rehabilitation is noted and deficiencies in current audiological services are identified in the areas of availability and rapidity of services and the lack of adequate hearing aid evaluation programs. (GW)