Reaction time variability and attention-deficit/hyperactivity disorder: is increased reaction time variability specific to attention-deficit/hyperactivity disorder? Testing …
… Here we compare RT variability in individuals with ADHD and … of reaction time) and
alternative indices that capture low-… that was more pronounced at lower frequencies. In general, …
alternative indices that capture low-… that was more pronounced at lower frequencies. In general, …
Continuous performance task in ADHD: Is reaction time variability a key measure?
F Levy, A Pipingas, EV Harris, M Farrow… - Neuropsychiatric …, 2018 - Taylor & Francis
… slow reaction times, as well as reaction time variability (RTV). … to appropriately modulate very
low frequency fluctuations in … which children and adults with ADHD differed from controls in …
low frequency fluctuations in … which children and adults with ADHD differed from controls in …
[HTML][HTML] Ex-Gaussian, frequency and reward analyses reveal specificity of reaction time fluctuations to ADHD and not autism traits
… Both attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD)
have been linked to increased reaction time variability (RTV), a marker of attentional fluctuation. …
have been linked to increased reaction time variability (RTV), a marker of attentional fluctuation. …
Response time variability under slow and fast‐incentive conditions in children with ASD, ADHD and ASD+ ADHD
… In particular, increased response time variability (RTV) is a promising indicator of risk for …
of response time variability (RTV) differentiate cases of ASD, ADHD and ADHD + ASD. …
of response time variability (RTV) differentiate cases of ASD, ADHD and ADHD + ASD. …
[HTML][HTML] The low-frequency fluctuation of trial-by-trial frontal theta activity and its correlation with reaction-time variability in sustained attention
YY Wang, L Sun, YW Liu, JH Pan, YM Zheng… - Frontiers in …, 2020 - frontiersin.org
… It was found that the RT variability of the children with ADHD had peak amplitude around
0.05 Hz (about 20 sa cycle), and this peak amplitude of RT could be eliminated by using the …
0.05 Hz (about 20 sa cycle), and this peak amplitude of RT could be eliminated by using the …
[HTML][HTML] Neurophysiological correlates of attentional fluctuation in attention-deficit/hyperactivity disorder
CHM Cheung, G McLoughlin, D Brandeis… - Brain Topography, 2017 - Springer
… in ADHD (Kofler et al. 2013; Tamm et al. 2012). Frequent fluctuations in response speed result
in high reaction time variability (… cognitive performance deficits in ADHD research over the …
in high reaction time variability (… cognitive performance deficits in ADHD research over the …
Time–frequency analyses of reaction times and theta/beta EEG ratio in pediatric patients with traumatic brain injury: A preliminary study
S Gazzellini, A Napolitano, G Bauleo… - Developmental …, 2017 - Taylor & Francis
… with attention deficit reports peculiar reaction time (RT) oscillation at very low frequencies
(… Citation 31 ,Citation51 In addition to increased intra-subject variability, the patients with TBI …
(… Citation 31 ,Citation51 In addition to increased intra-subject variability, the patients with TBI …
[HTML][HTML] Reproducibility of frequency-dependent low frequency fluctuations in reaction time over time and across tasks
ZZ Liu, HJ Qu, ZL Tian, MJ Han, Y Fan, LZ Ge… - PLoS …, 2017 - journals.plos.org
… Reaction time variability (RTV) refers to variations in an individual’s response speed across
… better distinguish individuals with ADHD from controls than other sub-frequency bands [11], …
… better distinguish individuals with ADHD from controls than other sub-frequency bands [11], …
Increased ongoing neural variability in ADHD
G Gonen-Yaacovi, A Arazi, N Shahar, A Karmon… - Cortex, 2016 - Elsevier
… reaction time (RT) variability is a fundamental behavioral characteristic of individuals with
ADHD … (8–12 Hz) frequency bands across groups. We computed the ITPC as a function of …
ADHD … (8–12 Hz) frequency bands across groups. We computed the ITPC as a function of …
[HTML][HTML] Electrophysiological correlates of response time variability during a sustained attention task
K Machida, M Murias, KA Johnson - Frontiers in human neuroscience, 2019 - frontiersin.org
… cognitive tasks with greater Response Time Variability (RTV). Greater RTV in ADHD may be
due to … Greater RTV in this frequency band might imply that people with ADHD are failing to …
due to … Greater RTV in this frequency band might imply that people with ADHD are failing to …