%0 Journal Article
%T How individuals who are blind locate targets
%A Tor£¿ Graven
%J British Journal of Visual Impairment
%@ 1744-5809
%D 2018
%R 10.1177/0264619617737122
%X How do individuals who are blind locate, for example, the ¡®@¡¯ in an email address, the black king on a chessboard or their own house on a map? To locate information in peri-personal (non-rotated) tabletop space is a two-phase process: Phase 1 is to detect and identify the target; Phase 2 is to discover its position. This study investigated the relationship between Phase 1 and Phase 2 of the location process. A total of 23 individuals who are blind participated. Their accuracy in Phase 2 was affected by what strategy they had adopted in Phase 1; their location time was not. Three location strategies were identified in Phase 2 ¨C the routing strategy, the global view strategy, and the touch vision strategy: the location time and accuracy not affected by which strategy had been adopted. 50% adopted the same strategy for ranking (Phase 1) target-discriminating features and (Phase 2) target-locating cues in order of importance
%K Attention
%K blind
%K discrimination strategy
%K haptic touch
%K location strategy
%U https://journals.sagepub.com/doi/full/10.1177/0264619617737122