Meet the Team

Little House Psychology is a small private practice. Dr. Karalynn Royster is the owner and lead Clinical Psychologist. Our clinicians are expertly trained and passionate about working with kids and families.

  • Clinical Child Psychologist

    Education & Training

    • Bachelor of Science (BS) Family Social Science, minor in Family Violence Prevention (University of MN)

    • Master of Arts (MA) Forensic Psychology (University of Denver)

    • Doctor of Psychology (PsyD) in Clinical Psycholoigy (Focus in Early Childhood Assessment and Therapy) (University of Denver)

    • APA Accredited Predoctoral Internship, Rogers Memorial Hospital

    • Post-Graduate Certificate: Infant, Early Childhood, and Family Mental Health, (University of Wisconsin Madison School of Medicine and Public Health) 

    Important details:

    • Licensed Psychologist (State of Colorado)

    • PsycPact provider

    • Infant Mental Health Mentor-Clinical IMH-E® endorsement

    • Adjunct faculty at University of Denver

    • Supervising Psychologist, University of Denver


  • Advanced Doctoral Extern

    Nikki Antenucci is an advanced doctoral student in the Doctor of Psychology (PsyD) Clinical Psychology program at the University of Denver. She received her Bachelor of Arts in psychology at Whitman College and her Master of Arts in Clinical Psychology from the University of Denver. She is currently under the supervision of Dr. Royster.

About Little House Psychology

Little House Psychology LLC was founded in 2020, during the COVID-19 pandemic to support children and families. This practice is located in Centennial Colorado and specializes in children, adolescents and their parents. Telehealth is available!