An n-back task using vibrotactile stimulation with comparison to an auditory analogue
نویسندگان
چکیده
منابع مشابه
An n-back task using vibrotactile stimulation with comparison to an auditory analogue.
We report a vibrotactile version of the common n-back task used to study working memory. Subjects wore vibrotactile stimulators on three fingers of one hand, and they responded by pressing a button with the other hand whenever the current finger matched the one stimulated n items back. Experiment 1 showed a steep decline in performance as n increased from 1 to 3; each additional level ofn decre...
متن کاملVibrotactile Stimulation Can Affect Auditory Loudness: A Pilot Study
Very few cases have been reported where tactile stimulation affects auditory perception. In this pilot study, we asked volunteers to compare the loudness of combinations of vibrotactile and auditory stimuli. A 50-300 Hz band-limited pink noise signal was used as the stimulus in the two modalities, simultaneously heard through headphones and felt in the hands to be compared to when it was heard ...
متن کاملReception of Morse code through motional, vibrotactile, and auditory stimulation.
The potential for communication through the kinesthetic aspect of the tactual sense was examined in a series of experiments employing Morse code signals. Experienced and inexperienced Morse code operators were trained to identify Morse code signals that were delivered as sequences of motional stimulation through up-down displacements (roughly 10 mm) of the fingertip. Performance on this task wa...
متن کاملEMA-Tactons: Vibrotactile External Memory Aids in an Auditory Display
Exploring any new data set always starts with gathering overview information. When this process is done non-visually, interactive sonification techniques have proved to be effective and efficient ways of getting overview information, particularly for users who are blind or visually impaired. Under certain conditions, however, the process of data analysis cannot be completed due to saturation of...
متن کاملVibrotactile Stimulation as an Instructor for Mimicry-Based Physical Exercise
The present aim was to investigate functionality of vibrotactile stimulation in mimicry-based behavioral regulation during physical exercise. Vibrotactile stimuli communicated instructions from an instructor to an exerciser to perform lower extremitymovements. A wireless prototype was tested first in controlled laboratory conditions (Study 1) and was followed by a user study (Study 2) that was ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Behavior Research Methods
سال: 2008
ISSN: 1554-351X,1554-3528
DOI: 10.3758/brm.40.1.367