For questions about neural oscillations that may be used to bind salient features of stimuli together

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3
votes
2answers
34 views

Measurement of phase difference between two signals using cross correlation vs. fourier transform

I am studying eeg signals with the aim of distinguishing between preictal and interictal epilepsy states based on the eeg signal. I have read some papers and one of the metrics used to distinguish ...
9
votes
2answers
205 views

Does perception have a “frame rate”?

Are the objects of visual perception processes divisible into individual, still frames, like video is? If so: Are the perceptions from different senses synced to the same frequency? Are these ...
4
votes
1answer
1k views

Does music affect heart-rate?

I've read that the body attempts to match its heart-rate with the tempo of music being listened to. Rhythmic Entrainment: 'This refers to a process whereby an emotion is evoked by a piece of ...
7
votes
1answer
101 views

Under what circumstances does the brain devote resources to only the “when” of sensory events?

In a recent review article (Arnal & Giraud, 2012), the authors delve into changes in cortical oscillations which assist in predicting the causes of a sensory stimulus (the "what", via predictive ...
10
votes
1answer
257 views

What structures in the brain are called upon to strengthen coupling between bilateral movements?

It is very difficult for the normally-coordinated person to be able to pat his/her head and rub his/her stomach at the same time (or pick a similar activity). It seems to be possible to maintain the ...