A single-participant multiple probe design across participants was used to evaluate the effectiveness of verbal rehearsal and graduated guidance to teach youth who were blind how to cross the street. This study replicated intervention procedures across settings along with the staggered entry of participants. Individuals learned to cross one or two…

Measurements of height of cane hand, cane length, step size, and forearm length of 17 cane using blind (14-21 years old) Ss were taken for the purpose of testing the hypothesis that the touch technique does not provide 100 percent path coverage. (Author)

The report describes an effort to develop and test instructional materials, techniques and procedures - ESSETS (environmental sensing, selection, evaluation and training system) - for teaching functionally blind young adults to use electronic travel aids (ETAs). Considered are development of training guidelines, field site selection and instructor…

This study assessed the possibility of guiding a person with blindness and intellectual disability during indoor travel with fewer auditory cues. Results indicated that infrequent presentation of the cues and the provision of extra cues in case of errors maintained high levels of independent moves, albeit of increased duration. (Author/CR)

This article discusses the psychological processes that may underpin successful travel and adjustment of newly visually impaired young adults. A survey of 71 subjects identified the following 5 clusters of feelings: self-efficacy, vigilance, role acceptance, disorientation, and cognitive effort. (Author/DB)