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Distinct Neural Signatures of Outcome Monitoring After Selection and Execution Errors

Losing a point in tennis could result from poor shot selection or faulty stroke execution. To explore how the brain responds to these different types of errors, we examined feedback-locked EEG activity while participants completed a modified version …

Emotional Content Overrides Spatial Attention

Spatial attention is our capacity to attend to or ignore particular regions of our spatial environment. However, some classes of stimuli may be able to override our efforts to ignore them. Here we assessed the relationship between involuntary …

Frontal Theta Brain Activity Varies as a Function of Surgical Experience and Task Error

Objective Investigations into surgical expertise have almost exclusively focused on overt behavioral characteristics with little consideration of the underlying neural processes. Recent advances in neuroimaging technologies, for example, wireless, …

Affective Bias without Hemispheric Competition: Evidence for Independent Processing Resources in Each Cortical Hemisphere

We assessed the extent of neural competition for attentional processing resources in early visual cortex between foveally presented task stimuli and peripheral emotional distracter images. Task-relevant and distracting stimuli were shown in rapid …

Rapid Sensory Gain with Emotional Distracters Precedes Attentional Deployment from a Foreground Task

The steady-state visual evoked potential (SSVEP), an electrophysiological marker of attentional resource allocation, has recently been demonstrated to serve as a neural signature of emotional content extraction from a rapid serial visual presentation …

Gaze Patterns in Viewing Static and Dynamic Body Expressions

Evidence for the importance of bodily cues for emotion recognition has grown over the last two decades. Despite this growing literature, it is underspecified how observers view whole bodies for body expression recognition. Here we investigate to …

Transcranial Alternating Current Stimulation at 10 Hz Modulates Response Bias in the Somatic Signal Detection Task

Ongoing, pre-stimulus oscillatory activity in the 8– 13 Hz alpha range has been shown to correlate with both true and false reports of peri-threshold somatosensory stimuli. However, to directly test the role of such oscillatory activity in behaviour, …

Pre-Stimulus Alpha Oscillations over Somatosensory Cortex Predict Tactile Misperceptions

Fluctuations of pre-stimulus oscillatory activity in the somatosensory alpha band (8– 14 Hz) observed using human EEG and MEG have been shown to influence the detection of supra- and peri-threshold somatosensory stimuli. However, some reports of …