IBRAiN Team

The following students have been awarded IBACS Brain Research Assistantships in Neuroimaging (IBRAiN)

The IBRAiN program allows Graduate Students to be trained on MRI and related imaging methods and the assistants will support users of the Brain Imaging and Research Center (BIRC) facilities. This could involve helping design and implement experimental procedures for fMRI, EEG, tDCS, TMS etc., recruitment and prepping of participants, data analysis, or overseeing use of equipment by others. Click here for more information about this program.

 
 

Psychology
 

Charles Davis

Research Interests:

The brain activates and represents meaning in complex ways. At a cognitive level, we deal with meaning using concepts which help to guide action and predict outcomes over a wide range of contexts. My research uses fMRI to examine the functional and structural connectivity underlying concept networks, representationally and as they develop in learning, as well as electrophysiology to examine activation dynamics.

 
 

Monica Li (1)

Psychology
 

Monica Li

Research Interests:

I am interested in the cognitive and neural mechanisms underlying spoken word recognition, particularly regarding how top-down (e.g., attention, context) and bottom-up (e.g., speech signal, noise) information interact to determine speech perception. I would like to utilize simultaneous fMRI and EEG to tap into the feedback and feedforward mechanisms in speech. I’m experienced with collecting and analyzing fMRI data with various experimental designs and analysis approaches (e.g., ANOVA, functional connectivity, correlation analysis, ROI, DTI). I’m honored to be part of the IBRAIN training program to advance my neuroimaging skills and to assist IBACS in providing the technical, intellectual, and educational support to the UConn research community.

 

 

Photo of Monica Ly

Psychology

Monica Ly

Research Interests:

My research interests are in improving neuroimaging analysis methods to allow for more in-depth research, and using neuroimaging techniques to explore the basis and treatment of psychological disorders, mood and anxiety disorders in particular.

Areas of Advanced Expertise:

Matlab, R

 
 

Yanina_Prystauka

Psychology
 

Yanina Prystauka

Research Interests:

My research looks at how episodic and semantic memory systems interact during sentence comprehension. Specifically, I am interested in the neural underpinnings of representing object tokens in their different states. The use of simultaneous EEG + fMRI recording will allow me to track the time course of instantiating, maintaining and retrieving the representations of object token-states as the sentence unfolds, as well as identify neural pathways supporting the above mentioned processes.

 

Psychology

Emily Yearling

Research Interests:

My research focuses on how our memories, actions, and our cognitive system mutually influence our behavior, goals, and understanding of the world in the moment and across time. Successful goal directed action requires us to individuate objects we interact with and track them through time. What we remember about the objects and how we interact with them in the present moment could be shaped by our memory from previous experiences and our goals - both of which are constantly in flux as our environment and our internal states change. At different points in development, we may rely on different neural mechanisms to track objects because we have different access to perceptual information, needs, and experiences. My research uses fMRI to investigate how these different memories, goals, and perceptions facilitate structural changes in the cognitive system that manifest as differential patterns of task-dependent and resting state functional connectivity.

 

Biomedical Engineering

Xu Zhang

Research Interests:

My research focuses on identifying the cerebellar mechanisms of essential tremor, one of the most prevalent movement disorders in the world, through computational modeling. Along this line of research, I am now exploring alternative targets of deep brain stimulation for essential tremor, and my eventual goal is to develop effective noninvasive neurostimulation protocols, such as tDCS and TMS, to treat the disease.

 

IBRAiN Alumni

 
 

Timothy_Michaels

Psychology
 

Timothy Michaels

Research Interests:

My research utilizes a variety of neuroimaging methods, including fMRI, resting state connectivity (rsfMRI), diffusion tensor imaging (DTI), and magnetic resonance spectroscopy (MRS), to examine the neural correlates of perceptual abnormalities and cognitive deficits in patients with schizophrenia.  Specifically, I am interested in understanding the neurodevelopmental mechanisms by which pathophysiology in the hippocampus and prefrontal cortex confer increased risk for psychosis during adolescence/early adulthood. Through such approaches, my research aims to identify promising new targets for disease prevention and treatment. 

 
 

kayleigh_ryherd

Psychology
 

Kayleigh Ryherd

Research Interests:

I primarily study poor comprehenders, individuals who have poor reading comprehension despite intact decoding ability. In the past, I've used fMRI to determine that poor comprehenders show atypical activation across modalities and processing levels. My current research interest involves using fMRI to determine what may be contributing to the deficit in concept and category learning that I've observed in this population.