CNS Meeting 2008: Development of Cognitive Control

I just got back from CNS a few days ago. I thought I’d write a quick summary of one of the more interesting symposia at the conference. Taking place Monday (4/14) afternoon, The rise and fall of cognitive control: Lifespan development covered how executive brain functions develop and peak in the 20s and 30s, falling …

Joaquin Fuster on Cortical Dynamics

I recently watched this talk (below) by Joaquin Fuster. His theories provide a good integration of cortical functions and distributed processing in working and long-term memory. He also has some cool videos of likely network interactions across cortex (in real time) in his talk. Here is a diagram of Dr. Fuster’s view of cortical hierarchies: …

Combining Simple Recurrent Networks and Eye-Movements to study Language Processing

Modern technologies allow eye movements to be used as a tool for studying language processing during tasks such as natural reading. Saccadic eye movements during reading turn out to be highly sensitive to a number of linguistic variables. A number of computational models of eye movement control have been developed to explain how these variables …