Our Team

Lab Managers

  • Sierrah Hamilton

    LAB MANAGER

    Sierrah is enrolled in her final year of the York University Specialized Honours Psychology Bachelor of Arts program. Concurrently, she serves as a lab manager alongside Dr. Mirisse at the Emotion Transformation Institute. She also assumes the lead role of an ongoing nonverbal behaviour study and is the data coordinator for a Dyadic EFT-Y study. Her research interests include nonverbal communication and behaviours, as well as childhood trauma and intervention strategies. Sierrah is building up a competitive application and will apply to clinical psychology graduate programs in hopes of starting in September 2025.

  • Alisa Torchia

    LAB MANAGER

    Alisa is a recent graduate of York University’s Honours Psychology program. Her goal is to pursue a Master’s and Ph.D. in Clinical Psychology as she is passionate about research and practicing therapy. Although her research interests vary, she is interested in child and adolescent psychopathology, understanding developmental and psychological outcomes following trauma and interventions for children and adolescents with various mental health conditions. In her free time, Alisa enjoys reading books, spending time with her friends and family and discovering new hobbies!

Research Team

  • Mariana Valente

    LAB COORDINATOR

    Mariana is a dedicated, resilient, and mature student who is embarking on her academic journey toward a second degree. In her third year of the Specialized Honours Program in Psychology, she is passionate about understanding the workings of the human mind and behaviour. Motivated to make a meaningful impact, Mariana aspires to become a Clinical Developmental Psychologist. She has an interest in working with children and adolescents who have experienced trauma. Recognizing the impact of early life experiences, she is driven to contribute to the well-being of young individuals navigating challenging circumstances.

  • Haley Penny

    MEDIA COORDINATOR

    Haley recently graduated from Dalhousie University, where she completed a BSc in Neuroscience. She is interested in pursuing a Master's degree in clinical psychology or neuropsychology. Her research interests include personality psychology, mental health, and the impacts of brain injury on cognitive and behavioural function. In her free time, she loves to create art, travel to new places, and hang out with friends!

  • Jessica Caferri

    RESEARCH ASSISTANT

    Jessica is in her third year of study at York University, currently pursuing a Specialized Honours B.Sc in psychology. She is interested in developmental psychology, specifically in understanding autism and non-verbal behaviour. Jessica’s career goals consist of going to graduate school for counselling or clinical psychology to become a psychotherapist. In her free time she enjoys baking, reading, and walking her dog.

  • Kira Fletcher

    Bio coming soon!

  • Iman Rizwan

    Research Assistant

    Iman is in her 4th year of studies at the University of Toronto Mississauga, currently pursuing an Honours B.Sc in Psychology and Biology. After completing her undergraduate studies, she plans to pursue a master's degree to become a marriage and family therapist. Her research interests include personality psychology, social psychology and also, clinical psychology. For fun, she likes to bake, explore food spots and, hangout with friends!

Research Associates

  • Lauren Arbuck

    Lauren is attending at McGill University’s undergraduate psychology program. She is interested in pursuing a Master’s and Ph.D. in clinical psychology to practice therapy eventually. For fun, Lauren loves to read, listen to music and be around her friends and family.

  • Adrian Torres

    Adrian graduated from York University with a Specialized Honours Bachelor of Arts in Psychology. He aspires to continue his academic journey with a doctorate in the field. His main areas of interest include the psychology of executive functioning, rationality, and the neurobiological aspects of psychopathologies. He enjoys reading, writing, and outdoor activities with his family and friends in his spare time!

  • Talia Levine

    Talia is in her third year of the University of Guelph Honours Psychology program. She is interested in studying children's emotional regulation when faced with adversity, parent-child relationships, and how people think. Talia enjoys baking, playing with her dog Crosby (named after Sidney Crosby), and hanging out with her family and friends in her free time!

  • Vishakha Jaitly

    Vishakha recently completed a B.Sc. Specialized Honours Psychology program at York University. She focuses on working with children and adolescents, particularly from vulnerable backgrounds, including racialized minorities, impoverished families, foster homes, and orphanages. Vishakha is currently the ETI lab manager and aims to pursue further education in clinical psychology, with a research interest in exploring developmental outcomes in this population and the impact of diverse parenting styles.

    Apart from her academic pursuits, she enjoys reading, walking, and volunteering as a crisis responder at the Redwood Shelter for Women.

  • Michelle Park

    Michelle recently graduated from York University with a Specialized Honours degree in Psychology. Her Honours Thesis examined the potential for untrained observers’ ratings of client resistance during short therapy video clips to predict therapy outcome expectations. Michelle is keen to continue refining her research skills while exploring her interests in trauma, coping, emotion regulation, suicide, and the use of nonverbal and paralinguistic behaviour to understand the theory of mind. Her clinical work includes supporting individuals in crisis at the Kids Help Phone Crisis Text Line and Distress Centers of Greater Toronto. Michelle’s career goal is to work as a registered Clinical Psychologist to provide psychotherapy and conduct clinical research to inform interventions to improve mental health outcomes.

  • Angela Ashley

    Angela is a research associate with the Emotion Transformation Institute. She was previously a manager for ETI and oversaw the recruitment and training of research assistants, general institute workflow, and research. She joined the MA program in Clinical Psychology at Lakehead University in 2023. She completed her B.Sc. (Honours) in Psychology: Brain & Cognition and a Minor in Neuroscience at the University of Guelph in 2020. Her research interests broadly incorporate emotional coping, childhood adversity, family resiliency, and enhancing access to mental healthcare and support. Her MA thesis will analyze the impact of an e-mental health resilience-building tool, the Joypop app, on youth seeking mental health services in Thunder Bay. Angela also worked as a direct support professional for five years for individuals with intellectual and developmental disabilities. In her spare time, she enjoys cooking new recipes, reading, and rock climbing.

  • George Langdon

    George graduated from York University with a specialized B.A., Honours in Psychology in 2019. He has had extensive research involvement in various settings, working alongside researchers like Drs. Christian Bell and Robert T. Muller at York University. Apart from his more recent addition to our team, George’s latest work has focused on emotional and interpersonal dialects in high-arousal personality and trauma disorders, through Dr. Skye Fitzpatrick’s guidance. He is particularly interested in the comorbidity between Borderline Personality Disorder and Posttraumatic Stress Disorder, as they pertain to attachment and intimate social ties. Namely, he wishes to focus his future studies on the effects that perceived feelings of social and intimate safety/ danger have on the arousal of preconceived attachment modalities and their effects on current and future social representations, as well as levels of emotional reactivity vs. integration. His career goal is to work as a registered psychologist in community health settings while conducting research and teaching as well.

  • Jessica Kong

    Jessica completed her Honours Bachelor of Applied Science in Psychology, Diploma in General Arts and Science, and Certificate in Organizational Behaviour at the University of Guelph-Humber in 2021. Her current research interests include developmental experiences, addiction, criminal justice, trauma, and psychopathology. As an aspiring clinic owner as well as a clinical and forensic psychologist, her next plan is to pursue a Master’s in Clinical Psychology. Her responsibilities as an institute manager consisted of recruiting and training research assistants, updating and implementing lab procedures, as well as overseeing the institute’s workflow. In her free time, she enjoys travelling, exercising, and spending time with her family, friends, and dog.

  • Elizabeth Liu

    Before starting her degree at York, Elizabeth completed her Bachelor's of Global Business and Digital Arts at the University of Waterloo in 2019 and worked as a video specialist. She spends her free time volunteering for Kids Help Phone and walking her dog. (She doesn't have a dog. She added that to sound personable).

  • Imayan Neela

    Imayan is a former lab manager for the ETI and is currently a research associate working on EFT-Y research. He completed his Honours BSc. in Psychology in 2021. Over the years, Imayan has procured extensive research experience, specifically in clinical psychology and psychiatry research. Currently, he is working on various clinical research projects focusing on youth experiencing suicidality, neuroimaging, BPD, self-compassion, and more in hospital settings. Imayan’s future goals are to research and practice with high-risk mental health populations through clinical psychology graduate studies. His research interests include emotional regulation, self-compassion, mindfulness, self-harm, and suicidality.

  • Prakash Thambipillai