Psychometric test system for measuring cognitive reaction time

For the assessment of human reaction time, a test environment was developed. This system consists of an embedded device with organic light-emitting diode (OLED) displays with push buttons for the combined presentation of visual stimulation and registration of the haptic human reaction. The test lead...

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Autores principales:	Koch Klaus Peter, Laigle Hoffmann Julien, Jung Lukas, Auer Eric, Schächinger Hartmut
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2020
Materias:	reaction time measurement cognitive performance assessment oled latency Medicine R
Acceso en línea:	https://doaj.org/article/3774994777424b01860c7cf5182aedc7
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id	oai:doaj.org-article:3774994777424b01860c7cf5182aedc7
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spelling	oai:doaj.org-article:3774994777424b01860c7cf5182aedc72021-12-05T14:10:43ZPsychometric test system for measuring cognitive reaction time2364-550410.1515/cdbme-2020-3147https://doaj.org/article/3774994777424b01860c7cf5182aedc72020-09-01T00:00:00Zhttps://doi.org/10.1515/cdbme-2020-3147https://doaj.org/toc/2364-5504For the assessment of human reaction time, a test environment was developed. This system consists of an embedded device with organic light-emitting diode (OLED) displays with push buttons for the combined presentation of visual stimulation and registration of the haptic human reaction. The test leader can define the test sequence with the aid of a graphical user interface (GUI) on a personal computer (PC). The validation of the system was proved by measuring the latency times of the whole system, which are conditioned by the specific hard- and software constellation. Through the investigation of the display’s light radiation by a photodiode and the recorded current consumption, latency times and their variance were specified. In the fastest mode the system can reach an error limit of 60 μs.Koch Klaus PeterLaigle Hoffmann JulienJung LukasAuer EricSchächinger HartmutDe Gruyterarticlereaction time measurementcognitive performance assessmentoled latencyMedicineRENCurrent Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 575-578 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	reaction time measurement cognitive performance assessment oled latency Medicine R
spellingShingle	reaction time measurement cognitive performance assessment oled latency Medicine R Koch Klaus Peter Laigle Hoffmann Julien Jung Lukas Auer Eric Schächinger Hartmut Psychometric test system for measuring cognitive reaction time
description	For the assessment of human reaction time, a test environment was developed. This system consists of an embedded device with organic light-emitting diode (OLED) displays with push buttons for the combined presentation of visual stimulation and registration of the haptic human reaction. The test leader can define the test sequence with the aid of a graphical user interface (GUI) on a personal computer (PC). The validation of the system was proved by measuring the latency times of the whole system, which are conditioned by the specific hard- and software constellation. Through the investigation of the display’s light radiation by a photodiode and the recorded current consumption, latency times and their variance were specified. In the fastest mode the system can reach an error limit of 60 μs.
format	article
author	Koch Klaus Peter Laigle Hoffmann Julien Jung Lukas Auer Eric Schächinger Hartmut
author_facet	Koch Klaus Peter Laigle Hoffmann Julien Jung Lukas Auer Eric Schächinger Hartmut
author_sort	Koch Klaus Peter
title	Psychometric test system for measuring cognitive reaction time
title_short	Psychometric test system for measuring cognitive reaction time
title_full	Psychometric test system for measuring cognitive reaction time
title_fullStr	Psychometric test system for measuring cognitive reaction time
title_full_unstemmed	Psychometric test system for measuring cognitive reaction time
title_sort	psychometric test system for measuring cognitive reaction time
publisher	De Gruyter
publishDate	2020
url	https://doaj.org/article/3774994777424b01860c7cf5182aedc7
work_keys_str_mv	AT kochklauspeter psychometrictestsystemformeasuringcognitivereactiontime AT laiglehoffmannjulien psychometrictestsystemformeasuringcognitivereactiontime AT junglukas psychometrictestsystemformeasuringcognitivereactiontime AT auereric psychometrictestsystemformeasuringcognitivereactiontime AT schachingerhartmut psychometrictestsystemformeasuringcognitivereactiontime
_version_	1718371782910541824

Psychometric test system for measuring cognitive reaction time

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