BIRC news

BIRC awarded CLAS equipment grant for EEG bundle

BIRC has been awarded a CLAS equipment grant for an “EEG Bundle” to be used with BIRC’s hdEEG system. This includes a combination of a Cedrus Stim Tracker and replacement of EEG caps.

The Cedrus Stim Tracker is a tool that accurately aligns the experimental stimuli presented and neuronal activity. While EEG purports to have excellent temporal resolution, it is only true if the experimental stimuli are generated and presented, and neural activity collected in sync. This is not as easy and automated as it should be; currently, even with the latest hdEEG systems, without a tool like the Cedrus Stim Tracker, as much as 30ms of variability is observed that can occur unpredictably and/or drift over time. This is an unacceptable large variability compared to the neural time-scale of a couple of milliseconds. Cedrus Stim Tracker tracks the precise onset and offset of various stimuli for every trial, and marks it directly in the EEG data file. This not only makes the researchers accurately analyze data and prevents “data smear”, but also facilitates data analyses by automating the tedious process of cross-checking and marking data manually. This is now becoming a necessary tool for all EEG experiments, especially those that require fine-grained temporal information, have multi-modal information (e.g. auditory and visual stimuli) delivered to the subjects, and eliminates the complexity and unreliability of other synchronization methods.

Ask a Brain Scientist!

In these free sessions, Prof. Fumiko Hoeft will engage with children about the intricacies of the brain. Children (and parents!) will learn about brain science on everyday topics, ask questions they might have, and get a glimpse into how research is done by a scientist.

For kids aged 8-13, but anyone with a child’s heart for learning is welcome!

Each session can stand on its own. When children attend all sessions, they will receive a Junior Neuroscientist certificate.

To register and for more information, please visit Haskinsglobal.org

This program is supported by UConn, UCSF, Haskins Laboratory, Yale University, Made by Dyslexia, and The International Dyslexia Association

 

 

OVPR REP Awarded to BIRC Faculty!

Congratulations to Robert Astur (PI) and Fumiko Hoeft (co-PI) on their Research Excellence Program (REP) award for Using Transcranial Magnetic Stimulation to Reduce Problematic Cannabis Use in Undergraduates! Their project will test whether cravings and real-life use of cannabis can be reduced using TMS in UConn undergraduates who are at risk for cannabis use disorder.

 

Congratulations to BIRC Seed Grant Recipients

In Spring 2020, BIRC awarded four seed grants, including two student/trainee grants. Congratulations to:

  • Postdoc Airey Lau (Psychological Sciences) and faculty supervisors Devin Kearns (Education) and Fumiko Hoeft (Psychological Sciences) for Intervention For Students With Reading And Math Disabilities: The Unique Case Of Comorbidity
  • Graduate student Sahil Luthra (Psychological Sciences) and faculty supervisors Emily Myers (Speech, Language & Hearing Sciences) and James Magnuson (Psychological Sciences) for Hemispheric Organization Underlying Models of Speech Sounds and Talkers
  • Natalie Shook (PI, Nursing) and Fumiko Hoeft (Co-I, Psychological Sciences) for Identifying Neural Pathways Implicated in Older Adults’ Emotional Well-being
  • William Snyder (PIm Linguistics) for Adult processing of late-to-develop syntactic structures: An fMRI study

BIRC provides seed grants to facilitate the future development of external grant applications. Seed grants are provided in the form of a limited number of allocated hours on MRI, EEG and/or TMS equipment at BIRC. These hours are intended to enable investigators to demonstrate feasibility, develop scientific and technical expertise, establish collaborations, and, secondarily, publish in peer-reviewed journals. Seed grants are intended for investigators with experience in the proposed methods, as well as those with little or no experience who have developed a collaborative plan to acquire such experience. New investigators are encouraged to consult with BIRC leadership early in the development of their project. For more information about the program, please visit our seed grant page.