Evoked Responses to Numerical and Non-Numerical Visual Stimuli while Problem Solving

  title={Evoked Responses to Numerical and Non-Numerical Visual Stimuli while Problem Solving},
  author={Robert M. Chapman and HENRY R. Bragdon},

Low-cost brain computer interface for everyday use

A compact, low-cost EEG device suitable for daily use, having a circular shape with a radius of only 25 mm, which would allow for comfortable daily use during both daytime and nighttime.

P300-based control for assistive robot for habitat

A nursing care support robot system, especially for care recipients who have lost motor function of their limbs or have disabilities, that adopts a BMI (Brain Machine Interface) using Electroencephalography (EEG), and by using “without moving limbs” brain wave information of disabled care recipients, the robot's arm can be controlled to perform simple movements such as picking up objects.

The immediate influence of speaker gaze on situated speech comprehension : evidence from multiple ERP components

This work was supported by the Cluster of Excellence Multimodal Computing and Interaction and SFB/CRC 1102 Information Density and Linguistic Encoding, funded by the Deutsche Forschungsgemeinschaft

To Maria for her love and support, and for being awesome. And to my parents, for teaching me to always finish what I start

  • Education
  • 2013
of the Dissertation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv Chapter

Real-time feature extraction of P300 component using adaptive nonlinear principal component analysis

It is asserted that the ANPCA algorithm successfully separates mixed source signals and can be used as a viable tool for real-time clinical applications.

Anticipation of Relevant Stimuli and Evoked Potentials: A Comment on Donchin's and Cohen's “Averaged Evoked Potentials and Intramodality Selective Attention”

  • R. Naatanen
  • Biology, Psychology
    Perceptual and motor skills
  • 1969
It is suggested here that the effect was actually induced by the anticipatory and preparatory reactions to the presentation of the relevant stimuli, conditioned by the regularities in the stimulus sequence, which might include momentarily increased cortical activation as well as simultaneous changes in peripheral receptor conditions.

ERP C250 shows the elderly (cognitively normal, Alzheimer’s disease) store more stimuli in short-term memory than Young Adults do

Predictive value of P300 event-related potential component in early cognitive impairment in patients with uncomplicated newly diagnosed hepatitis C virus

It is concluded that the P300 event-related potentials components are valid biomarker as easy, noninvasive assessment and cost-effective method of early cognitive impairment in patients with uncomplicated newly diagnosed hepatitis C virus.



Continuous and Reproducible Records of the Electrical Activity of the Human Retina.∗

Two technical problems which have presented considerable difficulty in experimentation on human vision are (1) providing a satisfactory “artificial pupil” through which a beam of light may enter the

Some Effects of Room Acoustics on Evoked Auditory Potentials

Auditory potentials were recorded from bipolar electrodes chronically implanted in the cochlear nuclei of four cats exposed to clicks and tone pulses presented from an overhead speaker to complicate the analysis and interpretation of potentials evoked from the coChlear nucleus under conditions of habituation, shifts in attention, and learning.