Background: Older adults are a peak incidence group for traumatic brain injury (TBI). However, empirical evidence on TBI in older adults is often limited to extrapolated findings from studies involving younger adults. While cognitive-communication deficits are an established consequence of TBI with substantial impact on social outcome for younger…

Autism spectrum disorders are defined by difficulties across a range of areas: social and communication difficulties and restricted and repetitive behaviours and interests. It has been suggested that this triad of symptoms cannot be explained by a single cause at the genetic, neural or cognitive level. This article reviews the evidence for a…

Three theories of deafness and cognition are summarized, and the problem of deaf children's lagging cognitive development in concrete nonverbal logical problems is considered. It is suggested that this delay may be caused by the difficulty hearing people have communicating to the deaf, and educational implications of this speculation are noted.…

Focusing on educational settings, this paper examines receiver apprehension (anxiety associated with the decoding, interpreting, and/or adjusting psychologically to messages sent by others). The first section, in a review of the literature, discusses the theoretical basis for receiver apprehension. A summary of educational consequences is…

The paper presents four research projects in process in the Communication Sciences Laboratory at the National Technical Institute for the Deaf. These projects illustrate four broad areas of research on the relationships between higher order information processing systems and the communication skills and problems exhibited by deaf people. (Author)

This paper surveys past and current theories about the workings of the mind, current brain research and psychological applications of non-linear dynamics. Parallels are drawn between the world of high-functioning autism, gifted individuals with learning disabilities, and aspects of genius. An organizing theory is presented, which includes these…

Minority cultures develop homogeneous customs, language, and thought patterns that affect the writing of individuals from these cultures. Once a student moves outside this homogeneous environment--for example, from an ethnic ghetto to white, middle class classrooms--ideas that seem to the writer to relate clearly to one another do not seem logical…

Soviet literature on children with cerebral palsy is concerned with diagnosis and assessment of cognitive functions as well as with education and training. (Author)