Effect of smoking on visual evoked potential (VEP) and visual reaction time (VRT)
Asian Journal of Medical Sciences, 2020 Background: Nicotine in tobacco smoke causes demyelination. Again, hypoxia in long-term smokers is linked to neuropathy. Visual receptors are early sufferer of neuropathy.
Karishma Rajbhandari Pandey +4 more
doaj +1 more source
Effects of age and eccentricity on visual target detection [PDF]
, 2013 The aim of this study was to examine the effects of aging and target eccentricity on a visual search task comprising 30 images of everyday life projected into a hemisphere, realizing a ±90° visual field.
Aeschimann, A +8 more
core +1 more source
The effects of pre-task music on choice visual reaction time in elite taekwondo athletes.
Journal of Science and Medicine in SportOBJECTIVES The effects of music on sport performance mainly involved endurance or resistance exercises overlooking possible effects on reaction time, which is deemed essential in martial arts for a proficient performance. Therefore, the aim of this study
Francesca Greco +6 more
semanticscholar +1 more source
Visual temporal integration and simple reaction time [PDF]
Perception & Psychophysics, 1972 Intensity-time reciprocity for simple RT to foveal pulses of light was demonstrated up to 11 msec by using two experimental paradigms. The first paradigm was designed to separate two possibly confounded factors displayed by previous studies investigating the effects of increased stimulus duration on RT: (1) an asymptotic RT as a function of the ...
Mitchell L. Kietzman, Barbara J. Gillam
openaire +1 more source
Effect of Mahamantra Chanting on Autonomic and Cognitive Functions- An Interventional Study [PDF]
Journal of Clinical and Diagnostic Research, 2019 Introduction: Stress is a major health issue which leads to several potential negative health and well-being outcomes. Early interventions like yoga, meditation and music can reduce stress induced morbidity and mortality.
Lavanya Sekar +7 more
doaj +1 more source
Primary visual cortex as a saliency map: parameter-free prediction of behavior from V1 physiology
, 2014 It has been hypothesized that neural activities in the primary visual cortex (V1) represent a saliency map of the visual field to exogenously guide attention. This hypothesis has so far provided only qualitative predictions and their confirmations.
Zhaoping, Li, Zhe, Li
core +2 more sources
The attentional drift-diffusion model extends to simple purchasing decisions [PDF]
, 2012 How do we make simple purchasing decisions (e.g., whether or not to buy a product at a given price)? Previous work has shown that the attentional drift-diffusion model (aDDM) can provide accurate quantitative descriptions of the psychometric data for ...
Antonio eRangel +6 more
core +4 more sources
Presentation modality influences behavioral measures of alerting, orienting, and executive control [PDF]
, 2006 The Attention Network Test (ANT) uses visual stimuli to separately assess the attentional skills of alerting (improved performance following a warning cue), spatial orienting (an additional benefit when the warning cue also cues target location), and ...
A. QUENTIN SUMMERFIELD +10 more
core +1 more source
Verification and Evaluation of a Visual Reaction System for Badminton Training
Italian National Conference on Sensors, 2020 The two aims of this study were (1) designing and developing an affordable visual reaction system for badminton training that monitors and provides instant feedback on agility; and (2) to measure and improve the footwork and movement of badminton players
Kuei-Pin Kuo +3 more
semanticscholar +1 more source
Effects of various distractions on audio and visual reaction time in 1st year MBBS students
National Journal of Physiology, Pharmacy and Pharmacology, 2019 Background: Reaction time (RT) defines as it is time between the presentation of a sensory stimulus and the subsequent response. Simple RT is defined as the time required for an observer to find out the presence of a stimulus.
Sudhanshu Kacker +4 more
doaj +1 more source