Eighteen adult listeners assessed whether stuttering samples were authentic or simulated. Results support the concepts that the production of stuttered and nonstuttered speech disruptions are experienced as being qualitatively different; only stutterers can validly recognize the difference, and only when it occurs; stuttering is a…

Reports an investigation into pupil-talk in small groups during a computer simulation. The role of language as a communication and understanding aid is considered, along with the microcomputer's potential as a stimulus to and generator of discussion. The contents of participants' conversations, at and away from the microcomputer, are analyzed.…