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The Lab at Western

PRINCIPAL INVESTIGATOR

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Ryan Stevenson

Dr. Ryan Stevenson is currently a Professor in the Department of Psychology and Brain & Mind Institute at the University of Western Ontario. His research focuses on sensory perception across the lifespan, specifically how changes in sensory perception influence cognitive processes such as speech perception. This work includes research with neurotypical populations and special populations including Autistic individuals, ADHD, and cochlear implant users. He uses behavioural measures, advanced neuroimaging techniques (fMRI and EEG), and neuropsychological measures to approach this research from multiple perspectives.

Contact: ryan.andrew.stevenson@gmail.com. 

To help keep our inbox manageable, please do not contact Ryan or the team regarding undergraduate research or volunteer positions right now. Applications will reopen in late September, so please check back here then for availability and updates!

POSTDOCS & RESEARCH ASSOCIATES

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Eun Jung Choi

Dr. Eun Jung Choi is a Research Associate in the lab. Her research focuses on the functional development of the brain’s sensory and attachment systems in relations to diverse developmental and environmental contexts, including neurodevelopmental disorders, the quality of early caregiving, and parental addiction. Outside the lab, she is often on the road as a devoted driver and supporter for her kids.

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Ala'a Seif

Dr. Ala Seif is a Postdoctoral Fellow in the Stevenson Lab. Her research focuses on how sensory processing develops from infancy through adulthood by examining sensory sensitivity, reactivity, and filtering, and multisensory gain in both typical and atypical populations. She is also interested in understanding how early-life experiences shape those sensory processing trajectories. Outside the lab, Ala can usually be found completing a new Tatreez project, planning her next trip, or spending time with family and friends.

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Anqi Hu

Dr. Anqi Hu is a postdoc in the lab. She studies how different populations of children and adults learn language. She is especially interested in how "lower-level" sensory differences cascade into language differences in autistic, ADHD, and non-autistic individuals. A fun fact about Anqi is that she is an incidental multilingual (watched too much TV and learned a new language).

PHD STUDENTS

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Michelle Luszawski

Michelle is a PhD student in the Clinical Psychology program at Western University. She completed her BSc Honours in Psychology and Major in French Studies and her MSc in Psychology at Western University. She is currently investigating sensory processing differences and daily sensory experiences in autistic individuals using qualitative, quantitative, and neurophysiological methods. Outside of the lab, Michelle enjoys reading, travelling, and spending time outdoors.

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Marilyn Chege

Marilyn is a PhD student in Psychology (Cognitive, Developmental, and Brain Sciences) at Western University, where she also completed her M.Sc. in Psychology—right here in the lab. She holds a B.A. in Psychology and Counselling from Daystar University, Kenya. Her research explores emotion recognition in Autism, with a focus on how sensory modality influences this process. Outside the lab, Marilyn enjoys long, leisurely walks, baking sweet things, and spirited conversations with friends.

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Fan Yang

Fan studies emotion recognition and multisensory perception. Outside of the lab, he is a video game enthusiast. First-person action-adventure/fantasy games are his favorite!

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Naomi Dodgson

Naomi is a Doctoral student in Psychology, with a research interest in sensory differences in Autism and the position of neurodiverse people as a social class. She is currently investigating tactile processing in Autism. Naomi strives to use a neurodiverse-affirming approach to her research, centering the perspectives of those living with the conditions she studies. She loves going to trivia with the girls, and playing board games with her friends.

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Leila Moradkhani

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MASTERS STUDENTS

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Renee Guerville

Renee is an MSc student in the Clinical Psychology stream. She completed her BSc in Neuroscience at Western University, and was previously the lab manager here. Her research focuses on executive function and learning within Autism and ADHD in education, and how sensory input influences those processes. Outside of the lab, Renee enjoys her grandma hobbies and recreating matcha recipes from cafes.

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Gabby Czichrak

Gabby is an MSc student in the Clinical Psychology program at Western University, where she previously completed her Honours BSc in Developmental Cognitive Neuroscience. Her research explores how sensory processing differences impact the well-being of both Autistic children and their caregivers using mixed methods. Outside of the lab, Gabby enjoys yoga, Pilates, and baking! 

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Aaliyah St. Dennis

Aaliyah is an MSc student in the CDBS program specializing in Mental Health and Addictions Research. Her research examines the intersection of neurodiversity, sensory processing, and substance use behaviours. Specifically, she investigates how sensory processing differences influence reactivity to substance-related stimuli and substance use patterns among Autistic and ADHD populations. Outside of the lab, she enjoys creating prop replicas from her favourite video games and movies.​​

LAB MANAGER

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Samki Shiu

Samki recently graduated with an Honours Specialization in Kinesiology and a minor in Psychology, and is currently working as the lab manager. She assists with a variety of studies, helps organize the lab’s day camp, supports data collection and oversees recruitment, and ensures the lab runs smoothly. She’s interested in pursuing Pediatric Occupational Therapy and supporting children with ASD in both their physical and mental health. Outside of her lab responsibilities, she enjoys working out, crocheting, reading, and traveling.

Email: sshiu4@uwo.ca

To help keep our inbox manageable, please do not contact Samki or the team regarding undergraduate research or volunteer positions right now. Applications will reopen in late September, so please check back here then for availability and updates!

HONOURS THESIS STUDENTS

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Kimya Moeini

Kimya is a fourth-year student completing a BSc Honours Specialization in Developmental Cognitive Neuroscience. As a thesis student, her research focuses on executive function in neurodivergent children within educational settings. Outside of the lab, she enjoys travelling, reading, and going to concerts!

INDEPENDENT STUDY STUDENTS

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Nikki Ghimmery

Nikki is a fourth-year Honours Health Sciences student with interests in child development, language, and cognition. In the lab, she is contributing to research examining how neurodiverse children learn new words across different social contexts. Outside of the lab, Nikki enjoys travelling, nail art, sewing, and spending time with friends and family!

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Jeffrey Chen

Jeffrey is an undergraduate student enrolled in his third year of the BSc Honours Specialization in Neuroscience. His interests surround how neurodivergence may contribute to variations in coordination. He is currently involved with multiple ongoing studies, primarily focusing on projects using virtual reality paradigms. Outside of the lab, Jeffrey enjoys performing music, watching films, fashion, and weightlifting.
 

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Lavine Amin-Zadeh

Lavine is a fourth-year student completing a BSc Honours Specialization in Psychology. She is exploring executive functions and theory of mind in young typically developing children, as well as neurodivergent children. Outside of the lab, Lavine enjoys traveling, working out, and playing guitar!

RESEARCH VOLUNTEERS

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Isabella Azzi

Isabella is a fourth-year student completing a BA Honours Specialization in Psychology with a minor in Italian. In the lab she has assisted with data collection for three separate studies as well as data extraction for a systematic review on multisensory integration in cochlear implant users. She is interested in both cognitive and sensory development, particularly in neurodiverse populations such as those with ADHD and Autism. Outside of the lab she enjoys running, baking and playing soccer.
 

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Caroline Qu

Caroline is a third-year BMSc student in the Honors Specialization in Physiology. Currently, she assists with the Neuronal Entrainment project and also works with EEG. She has a strong interest in working with children and regularly volunteers in programs supporting children with disabilities. Outside the lab, Caroline enjoys badminton, exploring arts and crafts, and discovering new restaurants.

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Harry Hu

Harry is a second-year Medical Science student at Western. He currently assists with research on touch processing, studying the relationships between tactile sensitivity and reactivity. Outside of the lab, he enjoys karaoke, boxing, food and watching movies.

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Lydia Zheng

Lydia is a second-year Medical Sciences student with interests in child development. In the lab, she helps out on projects examining how sensory differences may influence word learning and language development in neurodiverse children. In the future, she hopes to work in healthcare and stay involved in clinical work. Outside of the lab, Lydia enjoys trying different food spots!

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Faris Rajab

Faris is a second-year Nursing student with interests in neuroscience and child development. In the lab, he is contributing to a project examining neural synchrony between mothers and their children during puzzle play, with a focus on behavioral coding of verbal and non-verbal communication. This research aims to explore how interaction patterns differ between autistic and non-autistic children and how they relate to brain activity. Outside of the lab, he enjoys weightlifting, reading, and kayaking!

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Kerasia Kosich

Kerasia is a second year Honours Specialization in Psychology with a Minor in Linguistics; she hopes to pursue Speech Language Pathology following her undergraduate degree. Kerasia works with camps/programs with neurodiverse populations outside of university. Outside the lab, she enjoys fitness, reading and going to concerts!

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Angel Fan

Angel is a third-year BMSc student pursuing an Honours Specialization in Biochemistry. Her interests include multisensory perception, learning, and how sensory information is integrated in real-world contexts. She works alongside graduate students and postdoctoral researchers on projects examining word learning and retention in autism. In her free time, Angel enjoys reading, listening to music, and watching sitcoms.

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Lara El Saheb

Lara just recently graduated with a double major in psychology and health science. In the lab she has worked on several projects and camps with a main focus on the VR gait study where she worked with children and adults with ADHD and autism. Outside of the lab, Lara likes fashion, reading and travelling.

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Jayden Li

Jayden is a second-year Medical Science student with a strong interest in neuroscience and neurodegenerative disorders. In the lab, they work with EEG, fNIRS, and gait-based measures, and are curious about the mechanisms underlying neurodivergence, including how these processes may relate to difficulties with emotion recognition. Outside of academics, they like playing soccer and frisbee, going to the gym, reading manga, and running.

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Rachel Mack

Rachel is a first-year Nursing student who helps run the lab’s social media and also assists with various research projects in the lab from time to time. She is particularly interested in working with kids from different clinical populations with plans to work in pediatrics in the future. Outside the lab, she enjoys digital scrapbooking, cafe hopping, or training in taekwondo.

Alumni

Postdoctoral Fellows

PhD Students

Kathleen Lyons – Currently a faculty member at King’s University.

 

Nikki Scheerer – Currently a tenure-track faculty member at Laurier University. Visit her lab here

Jacalyn Guy – Currently working in the UK government’s Social Mobility Commission

Fakhri Shafai – Currently working As the Chief Science Officer at the Canadian Autism Spectrum Disorder Alliance, as well as with the Kids Brain Health Network

Christina McDonnell – Currently a tenure-track faculty member at the University of Wyoming . Visit Christina’s lab here

Masters of Science Students

Sebastien Lauzon – Currently working as a data analyst/researcher at the French school board for Southern Ontario.

Kaitlyn Parks – Finished her PhD at Western, currently working as a national data analyst at Big Brothers Big Sisters of Canada.

Anne-Marie Muller – Currently working as a psychometrist.

Meara Stow

Laura Schneeberger - Currently a consultant at CC Goodwin Consulting.

Kate Turner - Currently a psychometrist at Endless Possibilities

Stephanie Larmer

Carolynn Hare – Postdoctoral Fellow at Carleton University in the Psychology Department

 

Kara Hannah

Sam Schulz

Undergraduate Honours Students

* Current lab members

Cassidy Smith

Matthew Kur - Currently working as an operations officer at TD

Subishayan Louis

Alexandra Elmslie

Aaliyah St. Denis* - Currently MSc 1 CDBS

Renee Shrestha

Gabby Czichrak* - Currently MSc 1 Clinical

Ashley Pilling

Renee Guerville* - Currently MSc 1 Clinical

Hayes Liang - Currently a medical student at UofT

Victoria Moir

Noor Al-Ramahi

Kaya Korman

Kaitlynn Osborne

Julia Shannon - Currently working as a clinical research coordinator at SickKids

Zane Shammas-Toma

Mohammed Rajab - Currently working as an audiologist 

Alex Huang

Alyssa Lynn

Beverly Moye

Carol Atta

Emily Gillissie

Jordyn Cohen

Stephanie Larmer* - Currently MSc 2 CDBS

Anahid Poutousi

Cassandra Marceau

Yassmine Arnout

Alexandra Leslie

Michelle Luszawski* - Currently PhD 2 Clinical

Connie Wang

Zining Ding

Kimberley Henderson

Muskaan Sait

Nanami Carlson

Caroline Luszawski

Caleb Ajao

Kourosh Sedeai-Eilkhchi

Julia Hagon

Arin Abraham

Esraa Altoum

Kristina Curcin

Christina Sakellis

Noah Brierley

Alexandra Hawkins

Elizabeth Gateman

Tyler Dalal - Currently PGY-1 in psychiatry at UofT

Claudia Sehl

Lauryn Richardson

Sara Jasim

Zack Cohen

Laura Giffith

Richard Besney

Evan Morden

Treva Sadler,

Ross VanDerKlok

Sharada Subramanian

Marisa Geoghegan

2019-2020

Lauryn Richardson - Sex differences across development in restricted and repetitive behaviours of Canadian autistic children

Caroline Luszawski - Aberrant Sensory Processing in Relation to Autistic Traits

Caleb Ajoa - Multisensory Integration in Individuals with Schizotypal Traits

Kourosh Sedeai-Eilkhchi - The Impact of Trait-Anxiety on Multisensory Temporal Processing and Emotion Recognition

Tyler Dalal - The Relationship Between Multisensory Temporal Processing and Schizotypal Traits

Kristina Curcin - Sensory-Based Phenotyping in Autism Spectrum Disorder

2018-2019

Noah Brierly - Factor Structure of Repetitive Behaviours Across ASD and ADHD

Claudia Sehl - A Temporal Community Structure Approach to Statistical Learning

Arin Abraham - The Relationship Between Multisensory Associative Learning, Multisensory Enhancement, and ASD-Related Traits

Elizabeth Gateman - Pupillary responses to emotional faces in autism 

 

Alexandra Hawkins - Hypersensitivity and Autistic Traits

Christina Sakelis - Cognitive Bias Toward Happiness in Subclinical Anxiety

2017-2018

Laura Girffith - Sex differences across development in restricted and repetitive behaviours of Canadian autistic children

Zach Cohen - Aberrant Sensory Processing in Relation to Autistic Traits

Sara Jasim - Multisensory Integration in Individuals with Schizotypal Traits

2016-2017

Richard Besney - Audiovisual temporal recalibration and autistic traits

Treva Sadler - Auditory and visual sensory sensitivities and social competency in autism

Evan Morden - Neural processing of temporal aspects of audiovisual sensory processing

Research Assistants/ Lab Volunteers

Ravneet Grewal

Jiya Gangwani

Jessica Lerullo

Glenda Zhai

Emily Berlovich

Cassandra Marceau-Linhares

Bernice Leung

Asal Hosseini

Anahid Pourtousi

Alistair Dennis-Grantham

Jennifer Toulim, 2016-2017: The development of audiovisual temporal recalibration and autistic traits. 

Jong Lee, 2016-2017: The development of audiovisual temporal recalibration and autistic traits. 

Karen Black, 2015-2016: Linking Anxiety and Insistence on Sameness: The Role of Hypersensitivity in Autism

Aviva Philipp-Mueller, 2015-2016: Are Conjunctive-processing Deficits in Autism Specific to Faces? 

Jessica Luck, 2015-2016: Eye tracking in Autism Spectrum Disorders. 

Ze Yuan Wang, 2014-2016

Maggie Chueng, 2016

Ariana Youm, 2015-2016

Naomi Hazzlet, 2014-2015

Collaborators

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