Evoked Potentials, Visual - Physiology
Research News and Information

Saturday, November 21, 2009

Seeing sounds and hearing colors: an event-related potential study of auditory-visual synesthesia.

29 Sep 2009 In auditory-visual synesthesia, sounds automatically elicit conscious and reliable visual experiences. It is presently unknown whether this reflects early or late processes in the brain. It is also unknown whether adult audiovisual synesthesia ... Read more...

High test-retest reliability of checkerboard reversal visual evoked potentials (VEP) over 8 months.

14 Sep 2009 OBJECTIVE: The inter-individual variation in the shape of a visual evoked potential (VEP) is large even for simple stimuli. We compared the inter-individual variation in VEP waveform to the intra-individual stability. METHODS: We recorded VEP with ... Read more...

Spatial spread of the local field potential and its laminar variation in visual cortex.

14 Sep 2009 We developed a new method to estimate the spatial extent of summation, the cortical spread, of the local field potential (LFP) throughout all layers of macaque primary visual cortex V1 by taking advantage of the V1 retinotopic map. We mapped ... Read more...

Latest indexed articles for 'Evoked Potentials, Visual - Physiology'

These are the very latest articles for this heading:

• The phase of ongoing EEG oscillations uncovers the fine temporal structure of conscious perception. 12 Oct 2009
• Seeing sounds and hearing colors: an event-related potential study of auditory-visual synesthesia. 29 Sep 2009
• High test-retest reliability of checkerboard reversal visual evoked potentials (VEP) over 8 months. 14 Sep 2009
• Spatial spread of the local field potential and its laminar variation in visual cortex. 14 Sep 2009
• AP2gamma regulates basal progenitor fate in a region- and layer-specific manner in the developing cortex. 11 Sep 2009
• Functional connectivity between the thalamus and visual cortex under eyes closed and eyes open conditions: a resting-state fMRI study. 30 Aug 2009
• Neural generators of sustained activity differ for stimulus-encoding and delay maintenance. 25 Aug 2009
• Anticipatory and stimulus-evoked blood oxygenation level-dependent modulations related to spatial attention reflect a common additive signal. 24 Aug 2009
• The effect of ADHD symptoms on performance monitoring in a non-clinical population. 20 Aug 2009
• From upright to upside-down presentation: a spatio-temporal ERP study of the parametric effect of rotation on face and house processing. 17 Aug 2009
• Visual paired-pulse stimulation reveals enhanced visual cortex excitability in migraineurs. 8 Aug 2009
• Steady state visually evoked potential correlates of static and dynamic emotional face processing. 2 Aug 2009
• Frontolimbic activity and cognitive bias in major depression. 30 Jul 2009
• Fast functional brain imaging using constrained reconstruction based on regularization using arbitrary projections. 30 Jul 2009
• Goal-driven attentional capture by invisible colors: evidence from event-related potentials. 30 Jul 2009
• Anticipating conflict facilitates controlled stimulus-response selection. 30 Jul 2009
• Difference in gamma-band phase synchronization during semantic processing of visually presented words from primary and secondary languages. 21 Jul 2009
• Does working memory capacity affect the ability to predict upcoming words in discourse? 21 Jul 2009
• Effects of amplitude-frequency characteristics of a noise-masked test stimulus on the shapes of visual evoked potentials. 19 Jul 2009
• Working memory in children with epilepsy: an event-related potentials study. 14 Jul 2009

See a longer list of these articles.

Technical information about 'Evoked Potentials, Visual'

Definition: The electric response evoked in the cerebral cortex by visual stimulation or stimulation of the visual pathways.

Descriptor UI: D005074

Alternative terms: Evoked Potentials, Visual; Evoked Potential, Visual; Potential, Visual Evoked; Potentials, Visual Evoked; Visual Evoked Potential; Visual Evoked Potentials; Visual Evoked Response; Evoked Response, Visual; Evoked Responses, Visual; Response, Visual Evoked; Responses, Visual Evoked; Visual Evoked Responses;

Allowable Qualifiers: drug effects; genetics; immunology; physiology; radiation effects; ethics;

Tree Number: G07.265.500.425; G11.561.270.425; G14.330;

History Note: 82

Technical Notes: IM