Principal Investigators


Nina F. Dronkers, PhD
Adjunct Professor

Nina F. Dronkers is an Adjunct Professor at the University of California, Berkeley in the Department of Psychology and an Adjunct Professor at the University of California, Davis in the Department of Neurology. She is a former Research Career Scientist and Director of the Center for Aphasia and Related Disorders with the Department of Veterans Affairs Northern California Health Care System.

Dr. Dronkers’ research and clinical interests have always focused on understanding the speech, language, and cognitive disorders that occur after injury to the brain. She and her colleagues have worked extensively with individuals who have aphasia to understand the relationship between areas of the brain affected by injury and the speech and language disorders that ensue. Using novel techniques, Dr. Dronkers and her colleagues have isolated numerous brain regions that play critical roles in the processing of speech and language, as well as how these relate to other cognitive skills. Her latest work involves analyzing the structural connections that contribute to language and cognitive processing through advanced work with diffusion neuroimaging.

Highlighted Publications:

Dronkers, N.F., Ivanova, M.V. & Baldo, J.V. What do language disorders reveal about brain-language relationships? From classic models to network approaches. Journal of the International Neuropsychological Society, 2017, 23 (9-10),741-754. Special 50th-anniversary issue.

Turken, U., & Dronkers, N. F. (2011). The neural architecture of the language comprehension network: converging evidence from lesion and connectivity analyses. Frontiers in systems neuroscience, 5.

Dronkers, N. F., Plaisant, O., Iba-Zizen, M. T., & Cabanis, E. A. (2007). Paul Broca’s historic cases: high resolution MR imaging of the brains of Leborgne and Lelong. Brain, 130(5), 1432-1441.

Dronkers, N. F., Wilkins, D. P., Van Valin Jr, R. D., Redfern, B. B., & Jaeger, J. J. (2004). Lesion analysis of the brain areas involved in language comprehension. Cognition, 92(1-2), 145-177.

Bates, E., Wilson, S. M., Saygin, A. P., Dick, F., Sereno, M. I., Knight, R. T., & Dronkers, N. F. (2003). Voxel-based lesion–symptom mapping. Nature neuroscience, 6(5), 448.

Dronkers, N. F. (1996). A new brain region for coordinating speech articulation. Nature, 384(6605), 159.

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CV


Maria Ivanova, PhD
Research Scientist

Maria V. Ivanova is a Research Scientist at UC Berkeley.  Before she worked as a researcher at the Center for Aphasia and Related Disorders at the VA Northern California Health Care System. Formerly she was also a senior research fellow at the Center for Language and Brain at the National Research University HSE in Moscow, Russia.  She holds an M.S. in clinical psychology and a Ph.D. in Speech and Language Sciences. 

In her research, she explores structural and functional lesions that give rise to language and cognitive deficits and neural changes that promote recovery.  Her work has also focused on developing assessment tools for investigating cognitive and language deficits in different patient populations. She is interested in linking attentional and memory deficits to language impairments at both psychological and neural levels.  Currently, she is working closely with Dr. Nina Dronkers on a joint grant project looking at the neural underpinnings of changes in language abilities in the first year post-stroke

Highlighted Publications:

Ivanova, M.V., Akinina, Yu.S., Soloukhina, O.A., Iskra, E.V., Buivolova, O.V., Charbazcz, A.V., Stupina, E.A., Khudyakova M.V., Akhutina, T.V., & Dragoy, O. (2021). The Russian Aphasia Test: The first comprehensive, quantitative, standardized, and computerized aphasia language battery in Russian. PLOS ONE, 16(11), 1–26. doi: 10.1371/journal.pone.0258946

Ivanova M.V., Malyutina, S., & Dragoy, O. (2021) Advancing neurolinguistics in Russia: Experience and implications of building experimental research and evidence-based practices. Frontiers in Psychology, 12: 702038.  doi: 10.3389/fpsyg.2021.702038

Ivanova, M.V., Zhong, A., Turken, A., Baldo, J.V. & Dronkers, N.F. (2021). Functional contributions of the arcuate fasciculus to language. Frontiers in Human Neuroscience, 15: 672665. doi: 10.3389/fnhum.2021.672665.

Ivanova, M.V., Herron, T.J., Dronkers, N.F., & Baldo, J.V. (2021).  An empirical comparison of univariate versus multivariate methods for the analysis of brain-behavior mapping. Human Brain Mapping, 42, 1070-1101. doi: 10.1002/hbm.25278

Dronkers, N.F., Ivanova, M.V., & Baldo, J.V. (2017). What do language disorders reveal about the brain? From classic models to network approaches.  Journal of the International Neuropsychological Society, 23, 741-754. doi: 10.1017/S1355617717001126.

Ivanova, M. V., Isaev, D. Yu, Dragoy, O. V., Akinina, Yu. S., Petrushevsky, A. G., Fedina, O. N., Shklovsky, V.M., & Dronkers, D. F. (2016). Diffusion-tensor imaging of major white matter tracts and their role in language processing in aphasia.  Cortex, 85, 165-181. doi:10.1016/j.cortex.2016.04.0197.

Ivanova, M.V., & Hallowell, B. (2013). A tutorial on aphasia test development in any language: Key substantive and psychometric considerations. Aphasiology, 27, 891-920. doi: 10.1080/02687038.2013.805728

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CV


Nicoletta Biondo, PhD
Postdoctoral Fellow

Nicoletta Biondo is a Marie Skłodowska-Curie Postdoctoral fellow at UC Berkeley, and at the Basque Center On Cognition, Brain and Language (BCBL), in Spain. She obtained a Masters degree in Linguistics and Cognitive studies at the University of Siena, and a PhD in Psychological Sciences and Education at the University of Trento. Before joining the Aphasia Recovery Lab, she worked as a postdoc at the BCBL and at the University of Siena. Her research tries to combine theoretical linguistics and cognitive neuroscience to investigate the mechanisms involved during the processing of different grammatical relations and features in real-time language comprehension. She has mainly worked with adult (monolingual and bilingual) speakers with unimpaired linguistic abilities, by using methods such as eye-tracking and event-related potentials (ERPs). Her specialty is the study of time in language. In her current project, she is investigating how people with aphasia process (linguistic and non-linguistic) time, by using structural and diffusion neuroimaging.

Highlighted Publications:

Biondo, N., Soilemezidi, M., & Mancini, S. (2022). Yesterday is history, tomorrow is a mystery: an eye-tracking investigation of the processing of past and future time reference during sentence reading. Journal of Experimental Psychology: Learning, Memory, and Cognition, 48(7), 1001–1018. https://doi.org/10.1037/xlm0001053

Biondo, N., Bergamini, E., & Vespignani, F. (2021). The processing of temporal concord in sentences: an ERP investigation into the role of adverb – verb distance. In V. Torrens (Ed.), Syntax Processing (pp. 1-47). Cambridge Scholars Publishing. ISBN 1-5275-7054-1

Biondo, N., Vespignani, F., & Dillon, B. (2019). Attachment and concord of temporal adverbs: evidence from eye movements. Frontiers in Psychology, 10:983. doi: 10.3389/fpsyg.2019.00983

Biondo, N., Vespignani, F., Rizzi, L., & Mancini, S. (2018). Widening agreement processing: a matter of time, features and distance. Language, Cognition and Neuroscience, 33(7), 890-911. http://dx.doi.org/10.1080/23273798.2018.1446542


Collaborators


Amber Richardson, SLPD
Collaborating Specialist

Amber received her bachelor’s degree in Psychology from the College of William and Mary and completed her masters degree in Speech-Language Pathology at California State University East Bay. Amber currently works as a staff Speech-Language Pathologist at the Department of Veterans Affairs in Northern California. She is pursuing her clinical doctorate (SLPD) in Speech Language Pathology at Northwestern  University where her focus includes the study of aphasia group treatments, outcome measures, and continuum of care for persons with aphasia. 


Albertyna Osińska, PhD
Research Scientist

Albertyna is a visiting researcher from Poland, where she is an Assistant Professor in Cognitive Science at the University of Warsaw. She has a PhD in Psycholinguistics from the University of Cambridge, United Kingdom.

Her research pertains to language learning in healthy adults as well as re-learning it following brain injury. She is keen to explore the role of non-invasive brain stimulation techniques in treatment of aphasia. Also, she recognizes the need for improving aphasia diagnosis in populations whose English is not the native language. She is currently working with Maria and colleagues on a new diagnostic test for aphasia in Polish.


Research assistants


Alexis Pracar

Alexis is a 3rd year PhD student in Cognitive Neuroscience at UC Berkeley. She is advised by Dr. Nina Dronkers. She is interested in language recovery post-stroke as well as the study of music in the brain. Alexis graduated from George Washington University in 2018 with a B.S. in Public Health. She spent her first-year post-grad working on a startup for baby brain development. She’s now assisting Dr. Dronkers and Dr. Ivanova with their current research. Alexis also volunteers at the VA in the Center for Aphasia and Related Disorders stroke support group. Her dissertation work is is focused on the neural mechanism of song production versus speech production.


Anjelica Vance

Anjelica just graduated from UC Berkeley in the Spring of 2022 with a double major in Molecular Neurobiology and Biological Anthropology and a minor in Early Learning Science and Child Development. She is currently starting her Masters degree in Epidemiology, with an emphasis in neuroepidemiology, at Columbia University. Anjelica splits her time between UC Berkeley’s Aphasia Recovery Lab – where she has worked since early 2020 – and an epilepsy focused lab at UC San Francisco. Anjelica will be applying to medical school in the upcoming year and is thrilled to see where she ends up… In the meantime, she continues to be a loving dog-mom to her two basset hounds, Winston and Florence.


Sandhya Kannan

Sandhya is a 4th-year undergraduate student at UC Berkeley studying Cognitive Science and Linguistics. Over the years, she has been involved with various research in Cognitive Neuroscience from working memory to sleep. She has always been very interested in language and cognition. This combination gives a unique insight into both domain-specific and domain-general aspects of the brain. She is interested in researching the tie between language and working memory, particularly in the contexts of language disorders and bilingualism. She hopes to pursue a Ph.D. in a few years after honing her research interests further.


Vanessa Anderson

Vanessa is a UC Berkeley undergrad graduating in 2023. She is majoring in Molecular & Cell Biology and minoring in Bioengineering. She is interested in interweaving technology and neurobiology with a focus on speech and language. She also has a strong passion for mental health and for reducing disparities in healthcare. In the future, Vanessa hopes to earn an MD or MD-PhD degree and conduct clinical research. In her free time, Vanessa likes to walk her two dogs, play tennis, and embroider.


Eleonora Ghiraldini 

Eleonora is a volunteer at UC Berkeley in Dronkers and D’Esposito lab. She got a bachelor’s degree in Science in Psychology and a master’s degree in Neuropsychology and Clinical Psychology at the University of Milan-Bicocca, Italy. In her master’s thesis she investigated the processing of congruent and incongruent audiovisual information and the neural correlates of emotional perception of visual and musical art stimuli, through an ERP study. After the graduation in October 2021, she moved to California as an au pair to improve her English skills and gain research experience. She also acquired clinical experience as an intern in Neurology at the Multimedica hospital in Castellanza, Italy, and in Child and Adolescent Neuropsychiatry, at the Polyclinic hospital in Milan, Italy. She hopes to be admitted in a PhD program next Fall. 


Cong Du

Cong was a post-bac student in Psychology and is now a volunteer researcher at University of California, Berkeley. She has an undergraduate degree in Engineering and a master degree in Financial Engineering. She is a language enthusiast and has always been interested in Psychology and Neuroscience, especially in auditory perception and language processing. She is currently involved in the Aphasia Recovery Lab doing discourse analysis on aphasic patients, and the Auditory Perception Lab working on bilingual projects. She hopes to pursue a Ph.D. and becomes a scientific researcher in the future


Jaeleene Wijangco

Jaeleene graduated from UC Davis in September 2022 with a BS in Cognitive Science- Neuroscience Emphasis and a minor in Psychology. She joined the lab in August 2021, and is currently working with Primary Progressive Aphasia data. She is also a Junior Specialist at UCSF doing Multiple Sclerosis research. Jaeleene is interested in studying neurodegenerative diseases and hopes to pursue a PhD in Neuropsychology in the future.


Lab Alumni


Kevin Dalziel

Kevin assisted with the stroke project in 2019. He left the lab to pursue a master’s degree in Speech, Language, and Hearing, and Sciences at the California State University East Bay.


Jessica Lawien

Jessica Lawien was a psychology post-baccalaureate student at UC Berkeley. Jessica was interested in music’s effect on the brain as well as compensation methods of the right hemisphere after damage to the left hemisphere. She has since moved back to Wisconsin to further her nursing career.

Contact us
510-846-8905
dronkers@berkeley.edu
ivanova@berkeley.edu