home
:
about uctvs
:
contact
:
uctv
:
u of ca
:
browse by:
campuses
|
conferences
|
hosts
|
seminars
|
speakers
|
subjects
Experiential, Genetic and Epigenetic Effects on Neurocognitive Development
(
3/9/2011
)
79
minutes
Also available:
Video Podcast
Audio Podcast
YouTube
+ share
description:
?For several years we have employed psychophysics, electrophysiological (ERP) and magnetic resonance imaging (MRI) techniques to study the development and plasticity of the human brain. We have studied deaf and blind individuals, people who learned their first or second spoken or signed language at different ages, and children of different ages and of different cognitive capabilities. Over the course of this research, we observed that different brain systems and related functions display markedly different degrees, or 'profiles', of neuroplasticity. Some systems appear quite strongly determined and are not altered even when experience has been very different. Other systems are highly modifiable by experience and are dependent on experience but only during particular time periods ("sensitive periods").
more on this subject:
The MET Receptor Tyrosine Kinase and Autism Risk
FGF Signaling and Neocortical Patterning
Automatically Mapping the Language Learning Environment of Young Children with Autism: Implications for Assessment and Intervention
see all from Neuroscience and Neurobiology >