Two Spatially Distinct Posterior Alpha Sources Fulfill Different Functional Roles in Attention

Keyphrases

• Functional Role 100%
• Posterior alpha 100%
• Alpha Source 100%
• Brain Regions 66%
• Hemifield 66%
• Pre-stimulus alpha 66%
• Gabor Gratings 66%
• Visual Stimuli 33%
• Visual Areas 33%
• Visual Attention 33%
• Focus of Attention 33%
• Attention Task 33%
• Visual Hemifield 33%
• Power Decrease 33%
• Target Stimulus 33%
• Power Increase 33%
• Directing Attention 33%
• Parietal Area 33%
• Distracter 33%
• Alpha Oscillations 33%
• Human Participants 33%
• Snyder 33%
• Irrelevant Information 33%
• Attention Spotlight 33%
• Somatosensory System 33%
• Divided Attention 33%
• Alpha Brain Oscillations 33%
• Visual Domain 33%
• Scalp Electrodes 33%
• Temporal-spatial Frequency 33%
• Vibrotactile Stimuli 33%
• Intersensory 33%
• Attentional Effort 33%

Psychology

• Directing 100%
• Divided Attention 100%

Neuroscience

• Somatosensory System 100%
• Neural Oscillation 100%