Results 121 to 130 of about 19,595 (202)

Selective Modulation of Evidence Accumulation by Hippocampal Theta Oscillations During Mnemonic Decision‐Making

open access: yesHuman Brain Mapping, Volume 47, Issue 7, May 2026.
Hippocampal theta power during memory retrieval predicts evidence accumulation in a mnemonic similarity task. Trial‐level MEG signals were integrated with a linear ballistic accumulator model, revealing that theta oscillations modulate decision dynamics, linking neural variability to memory‐based discrimination performance.
Pei L. Robins   +7 more
wiley   +1 more source

Neural Substrates of Attentional Control During Emotional Processing: Evidence From rTMS–fMRI Targeting the Frontal Eye Field

open access: yesHuman Brain Mapping, Volume 47, Issue 7, May 2026.
Using rTMS over the frontal eye field combined with fMRI, we demonstrate that disrupting attentional control slows responses and reduces cortical activity for neutral faces while sparing or amplifying amygdala responses to fearful faces, highlighting a disinhibitory effect of TMS on top‐down control.
Jennifer Malsert   +4 more
wiley   +1 more source

Transcranial random noise stimulation and cognitive training improves face perception [PDF]

open access: yes, 2015
Several studies have found that cognitive training can improve face recognition. However, the effects tend to be relatively small and short-lived. Recent research has found that non-invasive brain stimulation techniques such as transcranial random noise ...
Banissy, M.J.   +4 more
core  

rTMS Suppresses Tobacco Craving via Enhanced Prefronto‐Striato‐Thalamic Connectivity

open access: yesAddiction Biology, Volume 31, Issue 5, May 2026.
This study aimed to investigate the therapeutic effects of rTMS on tobacco use disorder (TUD). The findings demonstrated that participants with TUD exhibited reduced cigarette cravings following treatment, accompanied by a reorganization of the prefrontal–striatal pathway and enhanced top‐down cognitive control.
Xin Luo   +6 more
wiley   +1 more source

Multivariate Pattern Analysis Identifies Potential Intertrial Resting‐State EEG Biomarkers in Fibromyalgia

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 9, May 2026.
Multivariate pattern analysis of resting‐state EEG signals, combined with anxiety scores, distinguishes fibromyalgia patients from healthy controls with high accuracy. The models also differentiate patients by symptom duration, identifying beta, and gamma oscillations as critical biomarkers for disrupted pain processing and clinical diagnosis ...
Dino Soldic   +8 more
wiley   +1 more source

Modulation of impulsive behaviours using transcranial random noise stimulation

open access: yes, 2021
Non peer ...
Varheenmaa, Markus   +5 more
openaire   +1 more source

Oscillatory Markers of Interoceptive Attention: Beta Suppression as a Neural Signature of Heartbeat Processing

open access: yesPsychophysiology, Volume 63, Issue 5, May 2026.
ABSTRACT Interoceptive attention refers to selectively attending to internal bodily signals to guide perception and behavior. Cardiac interoception, in particular, has been proposed to play a key role in self‐regulation and emotional awareness, yet the neural dynamics underlying attention to cardiac signals remain incompletely understood.
Kristina Pultsina   +2 more
wiley   +1 more source

The Reward Positivity Tracks Positive Reward Prediction Errors From Feedback to Cues During Reinforcement Learning

open access: yesPsychophysiology, Volume 63, Issue 5, May 2026.
ABSTRACT How does the brain learn to predict rewards? According to temporal difference (TD) learning theory, reward prediction errors (RPEs) should shift from the time of outcome delivery to earlier predictive cues as stimulus‐action‐outcome associations are learned. The reward positivity, an electrophysiological signal believed to index sensitivity of
Yifan Gao   +3 more
wiley   +1 more source

Insights Into Auditory Cortex Dynamics From Non-invasive Brain Stimulation

open access: yesFrontiers in Neuroscience, 2018
Non-invasive brain stimulation (NIBS) has been widely used as a research tool to modulate cortical excitability of motor as well as non-motor areas, including auditory or language-related areas.
Jamila Andoh   +6 more
doaj   +1 more source

Prolonged Visual Entrainment Induces Long‐Lasting Alpha‐Band Modulations

open access: yesPsychophysiology, Volume 63, Issue 5, May 2026.
ABSTRACT Neural oscillations are fundamental for encoding, filtering, and integrating sensory information, representing a core computational principle underlying perceptual experience. In particular, fluctuations in alpha (~7–13 Hz) and theta (~4–7 Hz) activity are associated with changes in cortical excitability and rhythmic modulations of perception.
Gianluca Marsicano   +4 more
wiley   +1 more source

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