Stephen J. Johnston

Swansea, WLS, United Kingdom

Last Updated: 09/26/2026

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Found 18 publications

Testing the efficacy of real-time fMRI neurofeedback for training people who smoke daily to upregulate neural responses to nondrug rewards.

Testing the efficacy of real-time fMRI neurofeedback for training people who smoke daily to upregulate neural responses to nondrug rewards.

Journal: Cognitive, affective & behavioral neuroscience

Published: January 24, 2023

Pupillometry and the vigilance decrement: Task-evoked but not baseline pupil measures reflect declining performance in visual vigilance tasks.

Pupillometry and the vigilance decrement: Task-evoked but not baseline pupil measures reflect declining performance in visual vigilance tasks.

Journal: The European journal of neuroscience

Published: December 02, 2021

Frequency drift in MR spectroscopy at 3T.

Frequency drift in MR spectroscopy at 3T.

Journal: NeuroImage

Published: March 26, 2021

Neurochemistry of response inhibition and interference in gambling disorder: a preliminary study of γ-aminobutyric acid (GABA+) and glutamate-glutamine (Glx).

Neurochemistry of response inhibition and interference in gambling disorder: a preliminary study of γ-aminobutyric acid (GABA+) and glutamate-glutamine (Glx).

Journal: CNS spectrums

Published: March 23, 2021

Component processes in free-viewing visual search: Insights from fixation-aligned pupillary response averaging.

Component processes in free-viewing visual search: Insights from fixation-aligned pupillary response averaging.

Journal: Journal of vision

Published: July 08, 2020

Impulsive decision-making and gambling severity: The influence of γ-amino-butyric acid (GABA) and glutamate-glutamine (Glx).

Impulsive decision-making and gambling severity: The influence of γ-amino-butyric acid (GABA) and glutamate-glutamine (Glx).

Journal: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology

Published: September 15, 2019

Response inhibition in the parametric Go/No-Go task in psychopathic offenders.

Response inhibition in the parametric Go/No-Go task in psychopathic offenders.

Journal: Psychiatry research

Published: August 26, 2016

Cathodal tDCS improves task performance in participants high in Coldheartedness.

Cathodal tDCS improves task performance in participants high in Coldheartedness.

Journal: Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology

Published: February 13, 2016

Response inhibition in the parametric go/no-go task and its relation to impulsivity and subclinical psychopathy.

Response inhibition in the parametric go/no-go task and its relation to impulsivity and subclinical psychopathy.

Journal: Quarterly journal of experimental psychology (2006)

Published: January 30, 2016

Domain General Sequence Operations Contribute to Pre-SMA Involvement in Visuo-spatial Processing.

Domain General Sequence Operations Contribute to Pre-SMA Involvement in Visuo-spatial Processing.

Journal: Frontiers in human neuroscience

Published: October 29, 2015

fMRI neurofeedback of higher visual areas and perceptual biases.

fMRI neurofeedback of higher visual areas and perceptual biases.

Journal: Neuropsychologia

Published: August 20, 2015

Impaired visuospatial transformation but intact sequence processing in Parkinson disease.

Impaired visuospatial transformation but intact sequence processing in Parkinson disease.

Journal: Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology

Published: September 20, 2014

Showing 1-12 of 18

Last Updated: 09/26/2026