A5001460420- EEG and Brain-Computer Interfaces
- Neural dynamics and brain function
- Neural and Behavioral Psychology Studies
- Multisensory perception and integration
- Olfactory and Sensory Function Studies
- Transcranial Magnetic Stimulation Studies
- Ocular and Laser Science Research
- Vestibular and auditory disorders
- Neuroscience and Neural Engineering
- Functional Brain Connectivity Studies
- Visual perception and processing mechanisms
- Complex Network Analysis Techniques
- Psychosomatic Disorders and Their Treatments
- Data Visualization and Analytics
- Mental Health Research Topics
- Cognitive Abilities and Testing
- Personality Disorders and Psychopathology
Ghent University
2015-2024
Ghent University Hospital
2018-2021
University of Groningen
2006
Oscillatory neural activity is a fundamental characteristic of the mammalian brain spanning multiple levels spatial and temporal scale. Current theories oscillations analysis techniques employed to investigate their functional significance are based on an often implicit assumption: In absence experimental manipulation, spectral content any given EEG- or MEG-recorded oscillator remains approximately stationary over course typical session (∼1 h), spontaneously fluctuating only around its...
The N2pc is widely employed as an electrophysiological marker of attention allocation. This interpretation was largely driven by the observation elicited isolated relevant target object, which reported Experiment 2 in Eimer (1996). All subsequent refined interpretations had to take this crucial finding into account. Despite its central role for neurocognitive research, there have been no direct replications and only few conceptual seminal work. Within context #EEGManyLabs, international...
Pre-stimulus electroencephalogram (EEG) oscillations, especially in the alpha range (8-13 Hz), can affect sensitivity to temporal lags between modalities multisensory perception. The effects of power are often explained terms alpha's inhibitory functions, whereas frequency have bolstered theories discrete perceptual cycles, where length a cycle, or window integration, is determined by frequency. Such studies typically employ visual detection paradigms with near-threshold even illusory...
Abstract Selection mechanisms that dynamically gate only relevant perceptual information for further processing and sustained representation in working memory are critical goal-directed behavior. We examined whether this gating process can be modulated by anodal transcranial direct current stimulation (tDCS) over left dorsolateral pFC (DLPFC)—a region known to play a key role conscious access. Specifically, we the effects of tDCS on magnitude so-called “attentional blink” (AB), deficit...
<ns3:p>Background Failures to obtain a desired reward, such as losing money in gambling, can lead frustration. In this frustration has been shown take the form of faster responses after losses compared with wins and non-gambling trials. addition, reward omission or blockage more forceful responses. Yu colleagues (2014) showed that proximity effort already expended acquire increased participants’ response force their retrospective self-reported when was blocked. Methods study, we attempted...
Selection mechanisms that dynamically gate only relevant perceptual information for further processing and sustained representation in working memory are critical goal-directed behavior. We examined whether this gating process can be modulated by transcranial direct current stimulation (tDCS) over left dorsolateral prefrontal cortex (lDLPFC)-a region known to play a key role conscious access. Specifically, we the effects of tDCS on magnitude "attentional blink" (AB), deficit identifying...
Abstract Oscillatory neural activity is a fundamental characteristic of the mammalian brain spanning multiple levels spatial and temporal scale. Current theories oscillations analysis techniques employed to investigate their functional significance are based on an often implicit assumption: In absence experimental manipulation, spectral content any given EEG- or MEG-recorded oscillator remains approximately stationary over course typical session (~1 hour), spontaneously fluctuating only...
Abstract Pre-stimulus EEG oscillations, especially in the alpha range (8-13 Hz), can affect integration of stimulus features into a coherent percept. The effects power are often explained terms alpha’s inhibitory functions, whereas frequency have bolstered theories discrete perceptual cycles, where length cycle, or window integration, is determined by frequency. Such studies typically employ visual detection paradigms with near-threshold even illusory stimuli. It unclear whether such results...