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A Revisited View to the Paced Auditory Serial Addition Test (PASAT) in Female and Male Normal Subjects

Authors: Javad Razjouyan, Shahriar Gharibzadeh, Ali Fallah, Mehdi Moghaddasi, Mohsen Seyfi, Amir Kasaeian

Abstract:

Paced Auditory Serial Addition Test (PASAT) has been used as a common research tool for different neurological disorders like Multiple Sclerosis. Recently, technology let researchers to introduce a new versions of the visual test, the paced visual serial addition test (PVSAT). In this paper, the computerized version of these two tests is introduced. Beside the number of true responses are interpreted, the reaction time of subjects are calculated by the software. We hypothesize that paying attention to the reaction time may be valuable. For this purpose, sixty eight female normal subjects and fifty eight male normal subjects are enrolled in the study. We investigate the similarity between the PASAT3 and PVSAT3 in number of true responses and the new criterion (the average reaction time of each subject). The similarity between two tests were rejected (p-value = 0.000) which means that these two test differ. The effect of sex in the tests were not approved since the pvalues of different between PASAT3 and PVSAT3 in both sex is the same (p-value = 0.000) which means that male and female subjects performed the tests at no different level of performance. The new criterion shows a negative correlation with the age which offers aged normal subjects may have the same number of true responses as the young subjects but they have latent responses. This will give prove for the importance of reaction time.

Keywords: Paced Auditory Serial Addition Test, Pace Visual Serial Addition Test, reaction time.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1080480

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References:


[1] Ramagopalan SV, Dobson R, Meier UC, Giovannoni G. "Multiple sclerosis: risk factors, prodromes, and potential causal pathways." Lancet Neurology, 9 (2010) 727-39.
[2] Tombaugh TN, "A comprehensive review of the Paced Auditory Serial Addition Test (PASAT)", Archives of Clinical Neuropsychology, 21 (2006) 53-76.
[3] Rogers JM, Panegyres PK, "Cognitive impairment in multiple sclerosis: Evidence-based analysis and recommendations", Journal of Clinical Neuroscience, 14 (2007) 919-927.
[4] Fischer JS, Jak AJ, Kniker JE, Rudick RA, Cutter G, "Multiple Sclerosis Functional Composite (MSFC) Administration And Scoring Manual". Revised, (2001) p.14-18
[5] Kurtzke JF. "Historical and Clinical Perspectives of the Expanded Disability Status Scale" Neuroepidemiology, 31 (2008) 1-9
[6] Potagas C, Giogkaraki E, Koutsis G, Mandellos D, Tsirempolou E, Sfagos C, Vassilopoulos D, "Cognitive impairment in different MS subtypes and clinically isolated syndromes", Journal of the Neurological Sciences, 267 (2008) 100-106.
[7] Gronwall DM."Paced auditory serial-addition task: a measure of recovery from concussion." Perceptual and Motor Skills, 44(2) (1977) 367-73.
[8] Royana J, Tombaugh TN, Rees L, Francis M. "The Adjusting-Paced Serial Addition Test (Adjusting-PSAT): thresholds for speed of information processing as a function of stimulus modality and problem complexity" Archives of Clinical Neuropsychology, 19 (2004) 131-143.
[9] Fos LA, Greve KW, South MB, Mathias C, Benefield H. "Paced Visual Serial Addition Test: an alternative measure of information processing speed." Applied Neuropsychology, 7(3) (2000) 140-6.
[10] Sampson H. "Pacing and performance on a serial addition task." Canadian Journal of Psychology, 10(4) (1956) 219-25.
[11] Razjouyan J., Gharibzadeh S., Fallah A. And Khodadadi A. "A Revisited view to the Paced Auditory Serial Addition Test (PASAT) in Multiple Sclerosis" J Neuropsychiatry Clin Neurosci 22:45138, Fall.