Occipital alpha training in mentally retarded adolescents.
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Adolescent↗
Biomedical subjects
G Thorson
Publications and source records attributed to G Thorson.
An alternative for judging confusability of visual letters.
Numerical values for shared distinctive features were derived from Gibson's (1) feature analysis of the 26 uppercase alphabet letters. Due to the lack of agreement among the empirical matrices, it is proposed that this more general table is a useful and practical approach for judging confusability of visual letters for uppercase items. Reaction time data from a Posner-type of letter-matching task support the effectiveness of the table for judging visual confusability among uppercase letters.
Discrimination, Psychological↗
Organizational properties in a cutaneous memory-scanning task.
An experiment investigated the notion that organizational properties operate in a memory-scanning task using cutaneous stimuli. The results indicated that the open-closed nature of the positive set is a significant factor in a cutaneous memory-scanning task. Set-size was not a significant factor. The data suggest there are some organizational processes in a cutaneous memory-scanning task, however, these processes do not seem to be completely analogous to those used in visual and auditory memory-scanning tasks.
Discrimination, Psychological↗
Ultraviolet light induced thymine dimers and repair processes in the alga Eudorina elegans.
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Chlorophyta↗