Meet Our Team!
Lab Director
Kristin Bernard, Ph.D.​
Pronouns: She/hers
Kristin Bernard, Ph.D., is an Associate Professor in Psychology at Stony Brook University. She obtained her B.A. in Psychology from the University of Maryland, College Park (2006), and earned her Ph.D. in Clinical Psychology from the University of Delaware (2013). As the director of the Developmental Stress and Prevention Lab, she is interested in how early life stress influences children’s neurobiological and behavioral development and how sensitive parenting can protect children in the face of stress.
PhD Students
Rebecca Mirhashem
Pronouns: She/hers
Rebecca Mirhashem joined the Clinical Psychology Ph.D. program in Fall 2020. Rebecca received her B.S. in Psychology from the University of Vermont’s Honors College in 2018. Before joining DSPL, Rebecca worked as a clinical research assistant at Bradley Hospital’s Pediatric Anxiety Research Center in Providence, R.I. Rebecca is interested in research involving children and parents in the foster care system and how child welfare may incorporate developmental science findings to improve program outcomes. She is passionate about the dissemination of research findings for broader audiences (e.g., parents, teachers, community members, policy makers) in an effort to have research inform access to evidence-based treatments for all families.
Lauren Morrison
Pronouns: She/hers
Lauren joined the Clinical Psychology Program in Fall 2021, and transferred to the Social & Health Psychology Program in Summer 2023. She obtained her B.A. in Psychology from Loyola Marymount University in 2021. Broadly, she is interested in how the relationship between systemic racism and parenting behaviors impacts Black family well-being. Lauren was awarded a competitive Dr. W. Burghardt Turner Fellowship, supporting her from 2021 through 2025. Lauren is also very engaged in efforts to diversify the field of psychology and leverages social media platforms to achieve this goal.
Jill Smokoski
Pronouns: She/hers
Jill joined the lab as a Clinical Psychology Ph.D. student in 2023, after serving as a project coordinator since 2019. She earned her B.A. in Sociology from Seattle University in 2012 and her M.A. in Applied Child and Adolescent Psychology from University of Washington in 2019. She is certified as both a parent coach and clinical supervisor of the Attachment and Biobehavioral Catch-up (ABC) intervention. She is interested in studying the ways in which caregivers’ own trauma, particularly racial trauma, influences their parenting beliefs and behaviors. She aims to use this research to inform delivery of ABC and other evidence-based interventions, particularly for Black families.
Grace Tan
Pronouns: She/hers
Grace joined the Clinical Psychology Program in Fall 2024. With a BA in Finance and an MA in Mental Health Counseling, she has worked at NYU Langone since 2019, supporting immigrant families through community-based interventions. Broadly, Grace is interested in the formation and transformation of habitual coping mechanisms in children's development, particularly how these mechanisms may be shaped by intergenerational dynamics and influence long-term outcomes. Currently, she is exploring the longitudinal relationship between parent sensitivity and children's health outcomes, specifically through BMI trajectories, and how habitual coping mechanisms might influence this relationship.​​​​​
MA Students
Yi Yang
Pronouns: She/hers
Yi Yang joined DSPL as a master’s student in the General Psychology MA Program. She graduated with a Bachelor of Science in Psychology and a minor in Biology from Stony Brook University in 2024. Yi has research and clinical interests in facilitating positive parent-child relationships and assessing the effects of familial and academic aspects on child development. Yi has interests in multiple domains of parent-child research but is particularly interested in longitudinal trajectories of parent-child relationships from various perspectives through the lens of early interventions, like ABC, and implementation in different cultures and family systems.