Christoph Reichert

The Effect of Visual Impairment on the Controllability of a Brain-Computer Interface Using Visual Spatial Attention

This study examines how visual impairment affects brain-computer interface performance using visual spatial attention, finding that while ERPs change, BCI decoding accuracy remains unaffected.

Temporal kinetics of brain state effects on visual perception

This study examines how brain states affect visual perception, finding rapid transitions between states and reduced high-frequency activity during inattention without impairing sensory discrimination.

Broadband high frequency Activity initializes Distractor Suppression

The paper shows broadband high-frequency activity (BHA) predicts distractor suppression and performance in visual search tasks, indicating its role in initiating selective attention.

Individualized Phenotyping of Functional ALS Pathology in Sensorimotor Cortex

This study uses 7T-fMRI to identify functional connectivity patterns in ALS patients that predict disease onset and progression, showing that disease-defining regions are not always the first behaviorally affected areas.

Physical Exercise Improves Working Memory through Ripple-Spindle Coupling

This study shows that physical exercise improves working memory by enhancing ripple-spindle coupling during sleep and wakefulness.

Physical activity modulates early visual response and improves target detection in humans

This study shows physical activity enhances visual target detection in humans by reducing early brain activity and improving spatial resolution.

Exploring anterior thalamus functional connectivity with cortical regions in prospective memory with ultra-high-field fMRI

This study uses ultra-high-field fMRI to examine how prospective memory tasks affect functional connectivity between the anterior thalamus and cortical regions, finding increased connectivity with DLPFC and STG during prospective memory tasks.

Reduced dimension stimulus decoding and column-based modeling reveal architectural differences of primary somatosensory finger maps between younger and older adults

The paper uses shared response modeling to detect age-related differences in finger maps in the primary somatosensory cortex between younger and older adults.

Local sleep during mind-wandering enhances processes of spatial attention allocation

The paper investigates how mind-wandering during local sleep affects visual attention and finds that attentional selection improves despite reduced cortical processing of external stimuli.

Decoding the covert shift of spatial attention from electroencephalographic signals permits reliable control of a brain-computer interface

This paper introduces a BCI method that decodes covert spatial attention from EEG signals, achieving reliable control without requiring eye movements or multiple stimulus presentations.

Convolutional Neural Networks for Decoding of Covert Attention Focus and Saliency Maps for EEG Feature Visualization

This paper evaluates CNNs for EEG decoding and introduces saliency maps to visualize model features, showing CNNs outperform LDA on high-dimensional data.

Direct evidence for prediction signals in frontal cortex independent of prediction error

The paper provides direct evidence for prediction signals in the human frontal cortex during event anticipation, independent of prediction-error signals.