Team Members
- Alicia Allison
- Lisa Bayrami, PhD
- Amanda Binns, MA, SLP-CCC
- Ana Bojcun
- Jeremy T. Burman, MA
- Devin M. Casenhiser, PhD
- Shereen Hassanein, PhD
- Sonia Kahn, MS
- Eunice Lee, MS, M.Ed., RSW
- Olga Morderer
- Fay McGill, MA, SLP-CCC
- Jessica Mariano
- Chris Robinson, OT
- Stuart G. Shanker, D. Phil Oxon
- Jim Stieben, PhD
- Giselle Tedesco
- Former MEHRI Team Members
- Undergraduates
Director
Stuart Shanker
Dr. Stuart Shanker is Distinguished Research Professor of Philosophy and Psychology at York University. He was educated at Oxford, where he obtained a First in PPE (Philosophy, Politics, and Economics) and won the Marian Buck Fellowship at Christ Church, where he obtained a First in a B.Phil in Philosophy and a D.Phil with Distinction in Philosophy. Among his awards are a Canada Council Doctoral Fellowship and Postdoctoral Fellowship; a Calgary Institute for the Humanities Fellowship; a University of Alberta Mactaggart Fellowship; an Iszaak Walton Killam Fellowship; and the Walter L. Gordon Fellowship. He has received many grants, among them a $7,000,000 grant from the Harris Steel Foundation to establish the Milton and Ethel Harris Research Initiative (MEHRI).
Among Dr. Shanker’s recent monographs are Apes, language and the human mind (with Sue Savage-Rumbaugh and Talbot Taylor, 1998); Wittgenstein’s remarks on the foundations of AI (1998); Toward a Psychology of Global Interdependency (with Stanley Greenspan, 2002); The First Idea (with Stanley Greenspan, 2004); Early Years Study II (with J. Fraser Mustard and Margaret McCain, 2006); and El rizoma de la racionalidad (with Pedro Reygadas, 2007). He is also the editor of several collections, among them The Routledge History of Philosophy (with G.H.R. Parkinson, 1994-2000); Jerome Bruner: Language, Culture, Self (with David Bakhurst, 2001); Ludwig Wittgenstein: Critical Assessments (with David Kilfoyle, 2002); Psychodynamic Diagnostic Manual (as a member of the PDM Steering Committee, 2006); and Human Development in the Twenty-First Century (with Alan Fogel and Barbara King, 2008).
Dr. Shanker has just been appointed the Director of EPIC: an international initiative
created to promote the educational potential
in children by enhancing their self-regulation.
He has served as the Director of the Council
of Human Development for the past ten years;
Director of the Canada-Cuba Research Alliance
for the past six years; and he was the first
President of the Council of Early Child Development
in Canada. Over the past decade he has served
as an advisor on early child development to government
organizations across Canada and the US and countries
around the world, among them Australia, Colombia,
England, Ireland, Macedonia, Madagascar, Mexico,
Northern Ireland, Peru, Romania and Serbia. Most
notable among these is his involvement in the
creation of the new early learning program in
Ontario (viz. "The Pascal Report," for which he also wrote the preface).
Research Team
Lisa Bayrami, Senior Scientist
Dr. Lisa Bayrami completed her Ph.D. in Psychology at York University in the
area of Developmental and Cognitive Processes.
She has
conducted research on the early identification
of autistic spectrum disorders and is also currently
involved in several studies investigating the outcomes
of social-emotional learning programs in children
and young adolescents. Dr. Bayrami is also involved
in research exploring the nature of maternal-fetal
attachment.Devin Casenhiser, Head of Research
Dr. Devin Casenhiser completed his Ph.D. at the University of Illinois specializing
in Psycholinguistics and comes to us from Princeton
University where he had been conducting post-doctoral
research in the department of psychology. Dr. Casenhiser's
research explores the roles of function, pragmatics,
and semantics in language learning and child development.
This has most recently led him to investigate learning
in children with autism spectrum disorders since
they often have constrictions in these same areas.
Dr. Casenhiser is in charge of the behavioral and
cogntiive research at MEHRI, oversees the research
staff, and works closely with the treatment team
members. (For more details, visit Dr. Casenhiser's Home Page.) Olga Morderer, Data Manager
Olga Morderer has been fortunate to work in different positions in MEHRI over the past 3 years. She started as a volunteer, filming therapy sessions; then helped part time with different research projects. Upon graduation from the University of Toronto with Honors BSc. in Psychology, Olga joined the MEHRI team full time as a research assistant. Currently, as a Data Manager, Olga’s work is focused on handling and organizing research projects in MEHRI under the direction of Dr. Devin Casenhiser.
Jim Stieben, Director of neuroscience
Dr. Jim Stieben is the director of the clinical and developmental neuroscience unit, where he oversees all neuroscience research and neuroscience research staff. His research is broadly focused on clinical and developmental neuroscience in children and adolescence. Dr. Stieben’s research is focused on four main areas: 1) The core research focus in the MEHRI lab is intervention neuroscience with a number of studies assessing EEG and event related potential (ERP) changes associated with interventions e.g., DIR/Floortime intervention in young children with autism and neurophysiological changes using the Roots of Empathy program, 2) The neurophysiology of parenting with a focus on the effects of parenting style on frontal lobe development in children, 3) The effects of violent video game play on the development of the frontal lobe in adolescence, and 4) The development of joint attention in infancy.
Dr. Stieben’s lab is specialized for the collection of 128 channel dense-array EEG (EGI), psychophysiological methods (Biopac) including ECG, heart rate variability, vagal tone and skin conductance. He also utilizes eye-tracking methods (Tobii) to monitor participants gaze behaviour during EEG/ERP data collection. His lab is designed to acquire concurrent EEG, psychophysiology and video observation from two research participants simultaneously. This method provides us with a unique ability to study joint behaviour in our research participants (e.g., mother-infant dyads).
Clinical Team
Amanda Binns, Speech-Language Pathologist
Amanda Binns is a licensed Speech-Language Pathologist who graduated from the
State University at Buffalo, Department of Communicative
Sciences and Disorders. She began her career working
in a private practice, seeing a wide range of clients
in schools, hospitals, and in home settings. She
has been at MEHRI since 2006,
when the clinical program was founded.
Amanda is now part of a multidisciplinary team
collaborating on the DIR based treatment efficacy
study. This
work includes a combination of transdisciplinary
parent coaching, reflective parent meetings, and
direct therapy for pre-school and school-aged children
who have an Autism diagnosis. Amanda is a DIR certified
Speech Language Pathologist and is a Facilitator
in the ICDL DIR institute training program. She
provides educational training and tutoring to professionals
across North America who are in the DIR certification
program. Eunice Lee, Social Worker
Eunice Lee is a Registered Social Worker who, for almost ten years, has focused her practice on working
with children with special needs and their families.
She received dual Master's degrees in Social Work
and Special Education from Columbia University
and Bank Street College of Education in New York
City. And, since then, Eunice has supported children
and their parents/caregivers in a variety of settings—including
a children's
mental health clinic, Head Start program, therapeutic
nursery, and a social service agency dedicated
to serving individuals with an autism spectrum
disorder and their families. As a clinician, she
has provided individual therapy/counseling for
children and adults, psycho-educational workshops,
and support groups for parents and siblings. Eunice
joined MEHRI in 2007 and is a fully certified DIR
therapist. Fay McGill, Speech-Language Pathologist
Fay McGill is a licensed speech-language pathologist who has been practicing
since 2004. She received her masters degree in
Communicative Disorders and Sciences from the State
University of New York at Buffalo and graduated
with an honours bachelor of arts in Linguistics
from York University. In her clinical practice,
she has gained extensive experience with child
language development, motor speech disorders, augmentative
and alternative communication, phonology, and articulation.
Since joining MEHRI in 2007, she has enjoyed working
as a part of a multidisciplinary team to treat
children with autism, using a DIR®-based treatment
approach. Fay is a fully certified DIR® therapist.Chris Robinson, Occupational Therapist
Christine
(Chris) Robinson has been working as an Occupational
Therapist for twenty-five years, specializing primarily
in the areas of early intervention and school-based
practice. With a Bachelor of Science in Occupational
Therapy from the University of Toronto and certification
to work in both Canada and the United States, Chris
has enjoyed working with children who experience
a variety of disabilities, their families, and
schools in diverse rural and urban settings. Chris
has
also enjoyed the challenges of creating culturally-relevant
family-centered practice as a member of multidisciplinary
teams in such diverse places as the Outports of
Newfoundland and the cattle farms of Nebraska.
She has also appreciated the opportunity to work
as part of technology access teams within the field
of Augmentative and Alternative Communication in
major urban centers of Southern Ontario. Chris
joined MEHRI in 2007 and is a level III DIR® Certificate Candidate.
Administrative Team
Alicia Allison, Community Liason Officer
Alicia Allison has been with MEHRI for the past 5 years as a Community Liaison Officer. She is MEHRI’s vital communication link between therapists, families and outside organizations. For over 15 years, Alicia has enjoyed working in various capacities in homes, schools and other community organizations supporting children who have a variety of special needs, including autism. Through her experiences, she sees how important it is to support the family unit. She brings a passion, commitment and enthusiasm to her work that is matched by few. If you have any questions about our work at MEHRI, please feel free to contact Alicia, as she’ll be glad to help!
Ana Bojcun, Financial Officer
Ana Bojcun completed her Bachelor of Administrative Studies with Honours degree at York University specialized in Marketing. She has over 12 years of experience in the Business Management and Marketing field. She also holds a Professional Certificate in Management. Her work focuses on the day to day operational and financial activities of MEHRI under the direction of Dr. Stuart Shanker, whom she also provides with administrative support. She is the proud mother of two young children, Michelle and Matthew and enjoys the outdoors, travelling and reading. Giselle Tedesco, Financial officer
Graduate Assistants
Jeremy Burman, Teaching Assistant
Jeremy Burman is a senior PhD student in the History and Theory of Psychology.
He was educated at Trinity College in the University
of Toronto, where he received a
Bachelor
of Science
in Psychology (with honours) in 2004; and at York,
where he received his Master’s degree in Interdisciplinary
Studies in 2009. He was awarded the Pufall Award
from the Jean Piaget
Society in 2009 and the International
Emerging Scholars Award from the Jacobs Foundation
in 2010. In 2010, he also received a certificate
of teaching excellence from the Council of Canadian
Departments of Psychology.
He has served as Prof Shanker’s TA in Developmental Psychology (PSYC2110b) for many years. He also
teaches
a section
of their course, solo,
in the
Winter: PSYC2010o. (For more details, visit Jeremy's Home Page.) Jessica Mariano, Research Assistant

Jessica completed her HBSc in Psychology from the University of Toronto. She is now pursuing her MA in Psychology in the Developmental and Cognitive Processes area at York University. Her research focuses on the nature of play in children with autism, specifically examining the dynamics of parent-child interactions during play.
Affiliated Scholars
Dr. Maria Botero, Adjunct Scientist (Sam Houston)
Dr. Botero's research merges questions about science, mind, and living organisms. Though trained as a Philosophy major, she was also prepared to conduct studies in Primatology. With the support of the Jane Goodall Institute and the Milton and Ethel Harris Research Initiative (MEHRI) at York University, she designed and conducted a study of six mother-infant chimpanzee (Pan troglodytes schweinfurthii) pairs from the Kasekela community at Gombe National Park, Tanzania. This unique opportunity enabled her to look closely at the methods used in Primatology and at the same time to enrich her philosophical analysis of central aspects of the mind, such as communication and the effects of the mother-infant interaction for the development for the primate mind. Dr. Botero continues this research as an Assistant Professor at Sam Houston State University in Texas.
Dr. Sonia Mastrangelo, Adjunct Scientist (Lakehead)
Dr. Sonia Mastrangelo completed her PhD in Education at York University with a focus on the attainment of family outcomes after participation in autism early intervention programs. She was a former Research Assistant at the Milton Ethel Harris Research Initiative where she was responsible for conducting the Autism Diagnostic Interview with families. Dr. Mastrangelo is currently an Assistant Professor at Lakehead University (Orillia Campus) in the Faculty of Education and Dept. of Interdisciplinary Studies. In collaboration with Dr. Shanker and Dr. Casenhiser, she is working on a large scale study on the impact of early intervention on family outcomes. Her second area of research is a joint project with college professor Norah Fryer in Christchurch, New Zealand and Dr. Stuart Shanker on the effects of a self regulation model on the professional development of teachers at the Rangi Ruru early childhood education college. Lastly, Dr. Mastrangelo has just begun co-authoring a book for teachers about the Miller Method, a cognitive developmental systems approach for children on the autism spectrums.