Publicaciones
Areas of the brain that respond to the speech sounds are shown in pink, areas that respond to broader categories of sounds are in blue, and areas that respond to visual information are shown in green.
These results are from brain recordings while children, teens, and young adults listened to and watched movie trailers from Pixar, Disney, Dreamworks, and more. This is one of our most popular research tasks because it is easy and enjoyable to do for kids and families, and it still allows us to learn a lot about what the brain is doing when they're hearing language.
How can movies tell us about language and the brain?
Omer Ashmaig, Liberty S. Hamilton , Pradeep Modur, Rovert J. Cuchanan, Alison R. Preston, Andrew J. Watrous (2021). Una Plataforma para el Monitoreo Cognitivo de Pacientes Neuroquirúrgicos Durante la Hospitalización . Fronteras en la Neurociencia Humana.
What's the idea?
In this paper, we show how the brain responds to sounds when we speak (production) and when we listen (perception). We found that brain responses in the auditory cortex were suppressed when participants were talking and hearing their own voice compared to when they heard their voice played back. This could be one way that the brain knows which sounds we generate ourselves, versus which sounds come from our external environment. On the other hand, a deep area called the insula responds both when we speak and when we listen, so we think it may be involved in helping us monitor what we are saying as we say it.
Omer Ashmaig, Liberty S. Hamilton , Pradeep Modur, Rovert J. Cuchanan, Alison R. Preston, Andrew J. Watrous (2021). Una Plataforma para el Monitoreo Cognitivo de Pacientes Neuroquirúrgicos Durante la Hospitalización . Fronteras en la Neurociencia Humana.
Maansi Desai, Jade Holder, Cassandra Villarreal, Nat Clark, Brittany Hoang y Liberty S. Hamilton (2021). Modelos de codificación EEG generalizables con estÃmulos audiovisuales naturalistas . Revista de Neurociencia e.
Hamilton Liberty S , Oganian Yulia, Hall Jeffery, Chang Edward F (2021). Codificación paralela y distribuida del habla a través de la corteza auditiva humana . Prensa celular .
Maansi Desai, Jade Holder, Cassandra Villarreal, Nat Clark, Brittany Hoang y Liberty S. Hamilton (2021). Modelos de codificación EEG generalizables con estÃmulos audiovisuales naturalistas . Revista de Neurociencia e.
Omer Ashmaig, Liberty S. Hamilton , Pradeep Modur, Rovert J. Cuchanan, Alison R. Preston, Andrew J. Watrous (2021). Una Plataforma para el Monitoreo Cognitivo de Pacientes Neuroquirúrgicos Durante la Hospitalización . Fronteras en la Neurociencia Humana.
The amplitude of an sEEG signal represented at corresponding anatomical location on a 3D brain representation