Our major emphasis is on the study of attention, perception, and language. The research is conducted by studying patients with selective deficits following brain damage and using functional neuroimaging in normal subjects.
Northwestern University researchers in the Cognition and Language Lab are currently conducting research on the effects of analogy and similarity on learning.
All mobile organisms must represent the space around them if they are to successfully move and act in the world. In our lab, we use functional magnetic resonance imaging (fMRI) and behavioral testing to uncover the mechanisms that support spatial representation in humans. We are particularly interested in representations that are critical for navigation, such as representations of places (particular locations in the world) and scenes (i.e. the set of visual inputs observed when in a particular place).
It is commonly asked whether language is learned or innate. In my research, I recast the question so that it is amenable to investigation. I ask which aspects of language development are more (or less) sensitive to linguistic and environmental input. Specifically, I have been engaged in a research program to identify the properties of language whose development can withstand wide variations in learning conditions - the "resilient" properties of language.
Another facet of my work explores the spontaneous gestures that hearing adults and children produce as they speak.
Broadly speaking, work in our lab investigates the cognitive and neural substrates governing the learning and performance of complex cognitive skills (e.g., math problem solving) and complex sensorimotor skills (e.g., golf putting). We are interested in understanding the attention and memory processes that support task execution, as well as how high-pressure or high-stakes situations impact performance. Together, our work demonstrates how task type and skill level differences in the attentional demands of performance can be used to understand the nature of successful skill execution and why, at times, it fails to occur.
How do children develop? At the Northwestern University Infant Cognition Laboratory, we study how children learn to perceive and reason about the world around them. Our studies have shown that babies know much more than people once thought. We study topics like how infants remember objects, how children learn new words, how babies and children understand numbers, and more.
Join us in discovering how children from 5 months to 6 years learn about the world they live in. Our labs conduct cutting-edge research on spatial develoment, memory, language development, reading and the role of play in learning.
Dr. Levine's research examines how variations in home and school input affect the cognitive development of children, including language, spatial and mathematical skills. She also examines plasticity of language and cognitive skills following early brain injury.
The Project on Children's Thinking studies the development of children's thought and language. We study how children come to know about the world, with a focus on how their growing insight into linguistic and conceptual structures influences their patterns of learning and reasoning.
One major focus of our research is how children come to learn about spatial relations and how this understanding affects their reasoning. We also study how language can help children think relationally at a younger age than they might otherwise.
The Qualitative Reasoning Group conducts research on: Qualitative representations and reasoning, Sketch understanding, Analogical reasoning and learning, Learning by reading, and How our progress in AI and cognitive science can be used to create new kinds of systems for education, performance support, and interactive entertainment.
Our research includes both efforts to create new kinds of cognitive systems, and to model human cognition.
08/18/2008 The photo gallery has been up-dated with a couple of photos from the AAAI Intelligent Systems Demo.
08/18/2008 Dominique W. Dumay and Christopher J. Schilling have both joined our SILC Staff. Welcome!
08/14/2008 Publications page up-dated from Annual Report.
08/14/2008 More citations added to the Bibliography page.
08/13/2008 There are now 195 members in our Spatial Network!
08/11/2008 Our website was temporarily unavailable Friday evening August 8th. The tech support team at Northwestern University was able to get our internet access reconnected in the span of a few hours. All service should be running smoothly now.
08/11/2008 Please continue to send Jenn Stedillie notifications of links that aren't working that you need to use right away. She is going through links and checking connections through this week. After this week, be sure to let the know of any links that are still not opening correctly.
08/08/2008 SILC People page has been up-dated. Publications page has been up-dated (more publications will be added next week as well).
08/08/2008 Elise Krause (Northwestern University) has joined our SILC Staff. Welcome!
08/08/2008 Information added to Asifa Majid's entry on our Spatial Network members page; also a relevant paper by Majid, A., et al added to the Bibliography page.
08/07/2008 The photo gallery has changed. Mouseover and plain html versions available on same page.
08/01/2008 We've added a photo gallery to our website under our Resources menu! More info about the pictures and more pictures will be added as we receive them.
07/31/2008 Our new website is up and running. There are still links that may need to be fixed because of some restructuring that has happened. This will get cleaned up during the next couple of weeks (as well as a bit of tweaking here and there). Please, let Jenn Stedillie know if there is a link you need to get to right away.
07/14/2008 Pennsylvania Governor Rendell and US Congressman Joe Sestak have both issued press releases regarding the recent $10 million award.
07/08/2008 Two of our Co-P.I.s and their research, Dedre Gentner and Susan Goldin-Meadow, are mentioned in The New York Times article, "When Language Can Hold the Answer."
07/01/2008 $10 million Awarded to Pennsylvania Schools and Universities.
07/01/2008 Katrina Ferrara has joined our SILC Staff. Welcome!