The Society for Neuroscience (SfN) recently awarded BIRC Scientifc Director Fumiko Hoeft the Science Educator Award. This award, supported by The Dana Foundation, “honors an outstanding neuroscientist who has made significant contributions to educating the public about neuroscience.” Congratulations, Dr. Hoeft!
Wednesday December 5, 2018 1:30-2:30 PM Arjona 307
Haskins and McGill University
Abstract: A comprehensive understanding of the neural processes for speech production is critical for theory and practice with direct influence on the capability for early identification of typical and atypical development and aging and the development of innovative and optimized treatment regimes. For the most part, the neural processes instantiated in models and theory are incomplete due to an almost exclusive focus on task-induced activation (TIA) and the positive BOLD response (PBR), to the exclusion of task-induced deactivation (TID) and the negative BOLD response (NBR). A related limitation are approaches that fail to fully account for the complex network level interactions that contribute to both sensorimotor and cognitive control for speech. Our recent approach focuses on the identification of functional networks (FN) and the contribution of both activation and deactivation, to gain a comprehensive representation of the neural processes for speech production. The approach is providing insight into brain-behavior relations and in identifying typical and atypical neural organization not easily identified using standard fMRI approaches. The presentation will include recent data on the positive and negative BOLD signal contributions to speech production including an overview of the potential importance of the negative BOLD signal. In addition, neuroimaging data on individuals who stutter will be presented as a model to understand the impact of neurodevelopmental deficits on neural organization.
Bio: Vincent Gracco is currently a Senior Scientist and Vice President of Scientific Operations at Haskins Laboratories. He was a Professor in the School of Communication Sciences and Disorders, McGill University from 1999-2015 and was Director of the Centre for Research on Brain, Language and Music, McGill University from 2008-2015. His research focuses on the neuroscience of human communication using multiple neuroimaging modalities and physiological techniques. Current research areas include the neural control of spoken language, sensorimotor dysfunction associated with stuttering and other speech motor disorders, speech motor learning, bilingualism and the relationship between language and music.
Visitors from UCHC are encouraged to use the UCHC-Storrs shuttle service. Talks can also be joined remotely. Please contact us if you are interested in meeting with the speaker.
The BIRC is thrilled to announce its first community outreach event. UConn BIRC is partnering with the International Dyslexia Association (IDA) and Neuroscape to host a virtual reality tour of the brain. Join us in making neuroscience fun and accessible to the public!
The VR tours will take place at the IDA Massachusetts and Connecticut booth located in the exhibit hall at Foxwoods Resort and Casino October 24th through 26th.
For additional information, including registration, please visit IDA’s website.
UCONN Health, Department of Psychiatry
Wednesday, November 7 2018 1:30-2:30PM Arjona 307
Abstract: Depression in late life has been associated with cognitive decline and new onset of dementia. Recent studies have linked the presence of neuroticism with cognitive decline among older depressed adults. Structural Imaging studies in geriatric depression have found that hippocampal volume and burden of white matter hyperintensities are associated with cognitive outcomes. Functional magnetic resonance imaging (fMRI) has recently been used to study late-life depression. Preliminary findings of fMRI in older adults have examined the relationships of neuroticism and depression, identifying the medial prefrontal cortex as a key area in emotion regulation and susceptibility to depression.
Speaker Bio: Dr. Steffens has been funded by the NIH for over twenty-five years. His research focuses on links between late-life depression and subsequent cognitive decline and development of dementia. Assessments include structural and functional brain imaging, neuropsychological testing, blood work for peripheral markers and genetics, personality assessment, functional status, and measures of stress and social support.
Visitors from UCHC are encouraged to use the UCHC-Storrs shuttle service. Talks can also be joined remotely. Please contact us if you are interested in meeting with the speaker.
There is a scheduled power shutdown on South Campus starting Saturday 10/13 at 8PM and ending Sunday 10/14 at 8PM. The BIRC facility will not be accessible during the shutdown. The NiDB, wiki, and scheduler systems will not be affected.
The second BIRC Speaker Series talk of the term will be this Wednesday 10/3 1:30-2:30 in Arjona 307. Please join us for this talk and the complete series!
Tips You Won’t Get at Grant Writing Courses: Presentation and discussions on NIH, NSF, foundation grants and philanthropy
with speakers Emily Myers PhD, James Magnuson PhD, Fumiko Hoeft MD PhD, and Rachel Marshall and Louis Bach from UConn Foundation.
Vistors from UCHC are encourage to use the UCHC-Storrs shuttle service. Talks can also be joined remotely.
Boston University, Psychological and Brain Sciences
Wednesday, September 19 2018 3:30-4:30PM in BOUS A106
Stern is an expert in human brain imaging and was a member of the research team that pioneered the development of functional magnetic resonance imaging, including early work focusing on the human hippocampus. Her lab’s primary goal is to study how the normal brain encodes, stores, and subsequently recognizes visual, spatial, and verbal information. In addition to studies of normal memory processes, including long-term and short-term memory processes, Stern and her team are studying basic science questions that include understanding spatial navigation, rule-learning, and interactions between memory and attention. Her translational work focuses on Alzheimer’s and Parkinson’s diseases. Thanks to a $1.6 million National Science Foundation instrumentation grant that Stern secured in 2016, her center showcases a Siemens 3 Tesla Magnetic Resonance Imaging scanner—a fundamental tool for studying the human brain. (Biography courtesy of www.bu.edu)
Vistors from UCHC are encourage to use the UCHC-Storrs shuttle service. Talks can also be joined remotely. Please contact us if you are interested in meeting with the speaker.
Our brain can reorganize its function and neural resources to counteract neural damages. The ability of reorganization of brain function depends on cognitive reserve capacity. To examine dynamic changes of cognitive reserve over time, we developed a new measure for evaluating neural compensatory capacity, a core factor of cognitive reserve, using independent component analysis and a cognitively very challenging task in older adults. Interestingly, we find higher neural compensatory capacity to be related to working memory function. In another study, we show a one-month physical exercise training to improve working memory as well as neural compensatory capacity through activating addition neural networks, i.e., the cerebellar and motor cortex. We believe the new measure on neural compensatory capacity can be applied to broad lines of research on neuroplasticity. Other imaging markers related to brain aging and cognitive decline will also be discussed.
Dr. Wang obtained her Ph.D. degree in neurology from Japan and has six years of experience as a neurologist in China. She has performed neuroimaging-related research in depression at Duke University for over 12 years, primarily focused on geriatric depression and cognitive neuroscience. Her recent research centers on neural signatures of depression vulnerability and neural plasticity in patients with late-life depression and mild cognitive decline.
Vistors from UCHC are encourage to use the UCHC-Storrs shuttle service. Talks can also be joined remotely. Please contact us if you are interested in meeting with the speaker.
The BIRC is delighted to welcome our new Scientific Director: Dr. Fumiko Hoeft, M.D./ Ph.D. She is a cognitive neuroscientist, with theoretical interests in the neurobiological mechanisms underlying individual differences in brain maturational processes and the acquisition of skills such as reading (and dyslexia). She will be leading the BIRC, and joining the Department of Psychological Sciences. She brings an impressive track record of externally-funded research and development, and a dynamic vision for the future of BIRC. Welcome, Dr. Hoeft!