Search Results - "Clarke, Adam"

Resting state EEG power research in Attention-Deficit/Hyperactivity Disorder: A review update by Clarke, Adam R., Barry, Robert J., Johnstone, Stuart

“…•EEG studies from 2002 to 2019 are reviewed with implications for basic science and clinical practice.•Advances have been made in knowledge of the effects of…”
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Ten years on: A follow-up review of ERP research in attention-deficit/hyperactivity disorder by Johnstone, Stuart J, Barry, Robert J, Clarke, Adam R

“…Highlights ► ERP studies from 2002 to 2012 exploring various aspects of brain functioning in children and adolescents with AD/HD are reviewed. ► Research focus…”
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The imprint of clump formation at high redshift – I. A disc α-abundance dichotomy by Clarke, Adam J, Debattista, Victor P, Nidever, David L, Loebman, Sarah R, Simons, Raymond C, Kassin, Susan, Du, Min, Ness, Melissa, Fisher, Deanne B, Quinn, Thomas R, Wadsley, James, Freeman, Ken C, Popescu, Cristina C

“…ABSTRACT The disc structure of the Milky Way is marked by a chemical dichotomy, with high-α and low-α abundance sequences, traditionally identified with the…”
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EEG power and coherence in autistic spectrum disorder by Coben, Robert, Clarke, Adam R, Hudspeth, William, Barry, Robert J

“…Abstract Objective Autistic spectrum disorder (ASD) has been defined as a neurodevelopmental disorder with associated deficits in executive function, language,…”
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Mindfulness meditation alters neural oscillations independently of arousal by Duda, Alexander T., Clarke, Adam R., Barry, Robert J.

“…Neuroscience has identified that mindfulness meditation induces a state of relaxed alertness, characterised by changes in theta and alpha oscillations and…”
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The EEG Theta/Beta Ratio: A marker of Arousal or Cognitive Processing Capacity? by Clarke, Adam R., Barry, Robert J., Karamacoska, Diana, Johnstone, Stuart J.

“…Attention-Deficit/Hyperactivity Disorder (AD/HD) is the most common psychiatric disorder of childhood and has been extensively researched using EEG technology…”
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Natural alpha frequency components in resting EEG and their relation to arousal by Barry, Robert J., De Blasio, Frances M., Fogarty, Jack S., Clarke, Adam R.

“…•Frequency PCAs obtained natural alpha components in Eyes-Closed and -Open resting EEG.•Four natural alpha components were extracted in the Eyes-Closed EEG,…”
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A special issue on Developmental Psychophysiology by Barry, Robert J., Clarke, Adam R., Karakaş, Sirel

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Age-related changes in the EEG in an eyes-open condition: I. Normal development by Mason, Lynnette M., Barry, Robert J., Clarke, Adam R.

“…This study investigated age related changes in the EEG of normal children in an eyes-open condition, in order to provide developmental norms for the study of…”
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Mindfulness meditation is associated with global EEG spectral changes in theta, alpha, and beta amplitudes by Duda, Alexander T., Clarke, Adam R., Barry, Robert J., De Blasio, Frances M.

“…Mindfulness meditation is linked to a broad range of psychological and physical health benefits, potentially mediated by changes in neural oscillations. This…”
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EEG differences between eyes-closed and eyes-open resting conditions by Barry, Robert J, Clarke, Adam R, Johnstone, Stuart J, Magee, Christopher A, Rushby, Jacqueline A

“…Abstract Objective Recent work has attempted to clarify the energetics of physiological responding and behaviour by refining and separating the operational…”
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EEG development in Attention Deficit Hyperactivity Disorder: From child to adult by Clarke, Adam R., Barry, Robert J., Johnstone, Stuart J., McCarthy, Rory, Selikowitz, Mark

“…•Maturation of the ADHD EEG profile is evident from child to adult.•Significant normalisation of ADHD child EEG occurs by adulthood.•Enhanced theta remains in…”
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Age-related changes in the EEG in an eyes-open condition: II. Subtypes of AD/HD by Mason, Lynnette M., Clarke, Adam R., Barry, Robert J.

“…This study investigated age-related changes in the EEG of subtypes of Attention-Deficit/Hyperactivity Disorder (AD/HD) compared with neurotypical controls,…”
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EEG differences in children between eyes-closed and eyes-open resting conditions by Barry, Robert J, Clarke, Adam R, Johnstone, Stuart J, Brown, Christopher R

“…Abstract Objective Recent work on arousal vs. activation in adults showed that skin conductance levels (SCLs) increased, and global alpha levels decreased,…”
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Global alpha power fluctuations in a self-caught mind-wandering paradigm are independent of arousal by Rout, Thomas W., Duda, Alexander T., De Blasio, Frances M., Clarke, Adam R., Barry, Robert J.

“…Mind-wandering is characterised as the emergence of thought and emotions which shift attention away from a primary task. It is thought to consume up to 50 % of…”
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The Theta/Beta Ratio as an Index of Cognitive Processing in Adults With the Combined Type of Attention Deficit Hyperactivity Disorder by Picken, Christie, Clarke, Adam R., Barry, Robert J., McCarthy, Rory, Selikowitz, Mark

“…An elevated theta/beta ratio in the EEG has long been observed among individuals with Attention Deficit Hyperactivity Disorder (ADHD). The theta/beta ratio was…”
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Electroencephalogram θ/β Ratio and Arousal in Attention-Deficit/Hyperactivity Disorder: Evidence of Independent Processes by Barry, Robert J, Clarke, Adam R, Johnstone, Stuart J, McCarthy, Rory, Selikowitz, Mark

“…Background For nearly 20 years, the θ/β power ratio in the electroencephalogram (EEG) has been used within the attention-deficit/hyperactivity disorder (ADHD)…”
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A review of electrophysiology in attention-deficit/hyperactivity disorder: I. Qualitative and quantitative electroencephalography by Barry, Robert J, Clarke, Adam R, Johnstone, Stuart J

“…Objective: This article reviews the electroencephalography (EEG) literature in relation to attention-deficit/hyperactivity disorder (AD/HD). Methods: The…”
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EEG Coherence in Children with Attention-Deficit/Hyperactivity Disorder and Autistic Features by Clarke, Adam R., Barry, Robert J., McCarthy, Rory, Selikowitz, Mark

“…Until the advent of the DSM-5, the diagnostic systems excluded diagnosis of Attention-Deficit/Hyperactivity Disorder (AD/HD) and Autism in the same child…”
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Sex differences between the combined and inattentive types of attention-deficit/hyperactivity disorder: An EEG perspective by Dupuy, Franca E., Barry, Robert J., Clarke, Adam R., McCarthy, Rory, Selikowitz, Mark

“…This study investigated sex differences between the EEGs of Combined and Inattentive types of attention-deficit/hyperactivity disorder (AD/HD) within boys and…”
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