Results 41 to 50 of about 373,769 (153)

Development of a mobile application for assessing reaction time in walking and TUG duration: Concurrent validity in female older adults

open access: yesFrontiers in Medicine, 2023
IntroductionThe TUG can be used to distinguish between people who fall and people who don’t fall. To evaluate cognitive dual-task performance while walking for fall prediction, TUG-dual was frequently employed.
Ampha Pumpho   +5 more
doaj   +1 more source

Behavioral hypotheses and choice reaction time [PDF]

open access: yesPsychonomic Science, 1965
Three trained Ss participated in a choice reaction time task under conditions of 0, 1, 2 and 3-bits of stimulus uncertainty. Stimuli were presented in random sequence. Prior to each presentation Ss were required to state a behavioral hypothesis, i.e., guess which stimulus event would occur. The stimulus uncertainty-choice reaction time relationship was
Ira H. Bernstein, Charles Reese
openaire   +1 more source

Categorizing and choice reaction time performance [PDF]

open access: yesBulletin of the Psychonomic Society, 1975
The visual search time for the presence of both of two physical stimuli was measured under two conditions: (1) conceptual identity-the targets being upper and lower case forms of the same letter (C.1); and (2) upper and lower case forms of different letters (D).
A. E. Reading, D. R. Hemsley
openaire   +1 more source

Optimal temporal placement of the call in beach volleyball

open access: yesCogent Psychology, 2016
The call is a tactical component in beach volleyball attacks. Through the call, the setter indicates to his or her teammate an open spot in the opponent’s court.
Stefan Künzell, Fabian Reffel
doaj   +1 more source

Neurocognitive abilities in soccer athletes are different from healthy non-athletes subjects

open access: yesIraq Medical Journal, 2017
Objectives This study was conducted to compare the reaction time & anticipation skills of football players with non-athletes. Methods Participants of the study were 10 male soccer players and 10 male non-athletes.
A Shadmehr, H Padash, S A Arsalan
doaj  

The Influence of Different Performance Level of Fencers on Simple and Choice Reaction Time

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano, 2016
In many sport disciplines reaction time plays a key role in the sport performance. It is good to point out for example ball games or fighting sports (fencing, karate etc.).
Štefan Balkó   +2 more
doaj   +1 more source

Shifts of visuospatial attention to invisible (metacontrast-masked) singletons: Clues from reaction times and event-related potential

open access: yesAdvances in Cognitive Psychology, 2006
In the current study, we tested whether a masked and, thus, invisible singleton-cue captures atten-tion in a stimulus-driven manner or in a top-down contingent manner.
Manfred Heumann, Ulrich Ansorge
doaj  

ANALYSIS OF CHOICE REACTION TIME IN ADOLESCENT RUGBY PLAYERS: A PILOT STUDY

open access: yesStudia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Background: The aim of this paper is to investigate the choice reaction time in the upper and lower limbs in adolescent rugby players, both girls and boys.
Florentina-Petruța MARTINAȘ   +3 more
doaj   +1 more source

AUDIO- VISUAL REACTION TIME IN INDIAN CLASSICAL SINGERS

open access: yesNational Journal of Medical Research, 2017
Introduction: Audiovisual Reaction Time involves the time period taken for the response to auditory or visual stimuli which depends on the intactness of the sensory and the motor system.
Yuvraj Gharu, Luxmi Gharu
doaj  

Increased reaction times and reduced response preparation already starts at middle age

open access: yesFrontiers in Aging Neuroscience, 2014
Generalized slowing characterizes aging and there is some evidence to suggest that this slowing already starts at midlife. This study aims to assess reaction time changes while performing a concurrent low-force and high-force motor task in young and ...
Ria eWolkorte   +2 more
doaj   +1 more source

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