Karen Toussaint, Ph.D., BCBA-D, LBA
Associate Professor and Department Chair
Dr. Karen Rader Toussaint attained her doctoral degree in psychology from Louisiana
State University, specializing in applied behavior analysis. Presently, she holds
the position of an associate professor and serves as the chair of the Department of
Behavior Analysis at the University of North Texas. Within UNT, she plays a vital
role in co-directing a training and research clinic situated at the UNT Kristin Farmer
Autism Center. In this capacity, she oversees graduate students engaged in providing
early intensive behavioral intervention. Dr. Toussaint’s research pursuits encompass
several areas, including training behavior-change agents, cultural responsivity training,
conditioned reinforcement of social behavior, and instructional approaches designed
to facilitate generalized behavior. Her contributions extend to published research
in notable journals like the Journal of Applied Behavior Analysis and Behavior Analysis
in Practice.
Kenda Morrison Ph.D., BCBA-D
Dr. Morrison is a Principal Lecturer and has worked for the University of North Texas
since 2011. Dr. Morrison received a Ph.D. in Developmental and Child Psychology from
the University of Kansas in 1999 under the tutelage of Dr. Donald Baer. At that time,
she also became a certified Early Childhood Special Education teacher. Dr. Morrison used
ABA to help children with autism and their families for 28 years. Her early work was
with the Early Childhood Autism Program in Lawrence, KS. She also worked at the UCLA
Young Autism Project and Princeton Child Development Institute. Dr. Morrison has published
research in peer-reviewed journals and has presented talks and workshops throughout
several states. She was a charter certificant of the Behavior Analysis Certification
Board (BACB) and currently serves as our Verified Course Sequences (VCS) coordinator.
Shahla Alai-Rosales, Ph.D., BCBA-D, CPBA-AP
Shahla Alai-Rosales, PHD, BCBA-D, CPBA-AP is a Professor in the Department of Behavior
Analysis at the University of North Texas. She has taught courses in Texas, Europe
and the Middle East on a variety of topics, including ethics, early autism intervention,
parent training, behavioral systems, applied research methods, technology transfer,
behavior change techniques, and cultural diversity. Shahla has published and presented
research on social justice, ethics in early intervention, play and social skills,
family harmony, and supervision and mentoring. Shahla has more than four decades of
experience working with families and has trained hundreds of behavior analysts. She
has received awards for her teaching (SGA ‘Fessor Graham Award), her work with families
(Onassis Scholar Award), and for her sustained contributions (UNT Community Engagement
Award, TXABA Career Contributions Award, the GSU Lutzker Distinguished Lecturer, the
ABAI Donald M. Baer Distinguished Lecture, and the 23-24 University of Kansas ABS
Outstanding Alumni Award). She was a member of the Behavior Analysis Certification
Board, the ABAI Practice Board, the ABAI DEI Board and an Associate Editor for Behavior
Analysis in Practice. She currently serves on the board of directors for APBA and
the advisory board for ASAI. Shahla is co-author of Building and Sustaining Meaningful
and Effective Relationships as a Supervisor and Mentor (LeBlanc, Sellers & Alai, 2020)
and Responsible and Responsive Parenting in Autism: Between Now and Dreams (Alai-Rosales
& Heinkel-Wolfe, 2022). Shahla lives in Denton Texas and is honored to be a mother
and grandmother to three amazing humans!
Dr. Ashley Lugo, Ph.D., BCBA-D
Dr. Lugo earned her Ph.D. in Applied Behavior Analysis from The University of Nebraska
Medical Center and M.S. in Applied Behavior Analysis from Florida Institute of Technology.
Dr. Lugo held previous faculty appointments at Saint Louis University and Southeast
Missouri State University, and Florida Institute of Technology. Her behavior analytic
interests include improving the efficiency and effectiveness of skill acquisition
interventions, parent and staff training, and the assessment and treatment of treatment
nonadherence. Dr. Lugo has over ten years of clinical experience in the implementation
of behavioral interventions in the pediatric population. Her experience includes early
intensive behavior intervention (EIBI) and the assessment and treatment of children
diagnosed with pediatric behavior disorders. Dr. Lugo has published in the Journal
of Applied Behavior Analysis, Behavior Analysis in Practice, and Behavioral Interventions,
among other peer-reviewed journals.
Tracie Mann, Ph.D., BCBA-D, LBA
Dr. Mann is the Head of School at Jane Justin School (JJS) in Fort Worth. Jane Justin
School is part of Cook Children's Medical Center and provides state-of-the-art, evidence-based
special education to children with complex developmental, intellectual, and learning
disabilities. She is a licensed behavior analyst, and received her Master's and Doctorate
degrees from University of Kansas under the mentorship of Don Bushell, Ed Morris,
and Greg Hanley. Dr. Mann has spent her career in various roles in education: teacher,
preschool director, principal, behavior analyst, and head of school. She feels fortunate
to have only worked in programs that recognize the value of a behavioral approach
to special education. Dr. Mann rounds out her professional activities with a little
bit of research and service. For the former, her interests lie in instructional design
(particularly for reading), social skills instruction, staff development, and programming
for adolescents and adults with autism. Several studies have been conducted at Jane
Justin School in these areas. For the latter, she is a member of Cook Children's Institutional
Review Board and other various committees at Child Study Center and Cook Children's.
She occasionally serves as a guest reviewer for various behavioral journals, and spends
as much time as possible advocating for individuals with disabilities and their families.
Dr. Amanda Rone, Ph.D., BCBA-D
Dr. Rone attended the University of Florida for her undergraduate and graduate studies,
and earned her Ph.D. in Applied Behavior Analysis in 2010 under the advisement of
Dr. Brian Iwata. She has worked in clinical and research settings, where her focus
has primarily been on the assessment and treatment of problem behavior and caregiver
training. Dr. Rone has worked with individuals and care providers in a variety of
settings and with a variety of challenging behavior, and she has published research
in peer-reviewed journals and presented at regional and national conferences. Dr.
Rone lives in Florida, where she works for the Agency for Persons with Disabilities
and also provides consultative services for families. Dr. Rone enjoys spending time
with her husband and two daughters, volunteering, traveling, and reading. She is an
avid Gator fan and enjoys attending as many UF-related activities as possible.
Janie A. Funk, Ph.D., BCBA-D, NADD-CC
Dr. Janie A. Funk currently serves as Psychology Administrator of the Iowa Center
of Excellence Outreach Team, housed within the Department of Health and Human Services.
She earned her doctoral degree in psychology at the University of Nevada, Reno, and
received training and mentorship within the Nevada Aging and Disabilities Services
Division. She is also a Nevada Leadership Education in Neurodevelopmental and Related
Disabilities graduate and maintains the NADD-CC certification, underscoring her specialized
clinical competency in supporting individuals with dual Intellectual/Developmental
Disabilities and mental health conditions. Dr. Funk’s professional and personal endeavors
are rooted in a deep commitment to developing and sustaining communities that uphold
the dignity and quality of life of their members, translating her mission into tangible
leadership practices that empower teams and advance meaningful, integrated care for
individuals with dual diagnoses.
Joe Cihon, Ph.D., BCBA-D, CPBA-AP
Dr. Joseph H. Cihon received his B. S. in special education from Fontbonne University,
M.S. in behavior analysis at the University of North Texas, and his Ph.D. in applied
behavior analysis at Endicott College. He is currently the Director of Research at
Autism Partnership Foundation, Certification Coordinator at the Progressive Behavior
Analyst Autism Council, and on the council for the Autism Special Interest Group.
Joe has 20 years of experience working with children, adolescents, and adults on the
autism spectrum and with other developmental disabilities in home, school, and community
settings. His research interests in behavior analysis are broad and include evaluating
assumptions within practice, examining historical foundations in behavior analysis,
training thoroughgoing behavior analysts, examining the effectiveness and training
professionals in shaping techniques, increasing favorable interactions among children,
their families, and interventionists, developing contingencies to promote generalization
and maintenance, and improving mealtimes for selective eaters. Joe serves on the editorial
boards for the International Electronic Journal of Elementary Education and Behavior
Analysis in Practice and has published over 90 peer-reviewed articles, books, and
book chapters.
Kristen Villone, Ph.D., BCBA, LBS
Dr. Villone received her master’s and Ph.D. in Behavior Analysis from the University
of Kansas, under the advisement of Dr. Donald Baer and Dr. Barbara Etzel. Her research
in the University’s Edna A. Hill Child Development Center focused on training preschool
teachers to effectively facilitate peer interactions between students with developmental
disabilities and their neurotypical peers. Dr. Villone earned her Bachelor of Psychology
from UCLA. She completed her pre-doctoral training with Dr. Ivar Lovaas and Dr. Tristram
Smith at UCLA’s Young Autism Clinic. For the past 25 years, Dr. Villone has served
as a Clinical Director for school-based ABA consulting programs. She created consulting
programs for 2 large behavioral healthcare organizations in southeastern Pennsylvania.
Ruby Mannankara-Cabrera, Ed.D., BCBA, LBA
Dr. Mannankara-Cabrera received her EdD in Learning and Organizational Change from
Baylor University and MS In Applied Behavior Analysis from Northeastern University.
She has been in the field of behavior analysis in various capacities since 2006 and
has been a BCBA since 2016. She has supported and served autistic individuals with
Early Intensive Behavioral Intervention (EIBI) over the last several years across
home, clinic, and telehealth-based settings. Dr. Mannankara-Cabrera’s research includes
culturally responsive care in behavior analysis, teaching, and training behavior analysts
the components of high-quality clinical care in ABA. She is currently a Texas and
New York Licensed Behavior Analyst practicing in San Antonio, Texas.
Julie Ashkenazi, M.S., BCBA, LBA
Amanda Burkhart, M.A., BCBA, COBA
Kyle Burkhart, M.A., BCBA, COBA
Ellie Lovitz, MS
Ellie Lovitz obtained her Master of Science degree in Behavior Analysis from the University
of North Texas in 2021. While in the program, Ellie served as a graduate student teaching
fellow and teaching assistant for the Department of Behavior Analysis. She has worked
with Behavior Analysis Online in various capacities since 2019. Currently, Ellie develops
and improves coursework to best serve our students. Ellie also assists with administrative
tasks and admissions for the department. Ellie's interests are in neuroscience, behavior
analysis, education, and integrating each of these disciplines to better understand
human behavior.
Preeti Shrethra, MS
Preeti Shrestha is a first-generation graduate student pursuing an M.S in Clinical
Mental Health Counseling-Child Track. She previously earned her M.S in Human Development
and Early Childhood Disorders, as well as B.S in Neuroscience from University of Texas
at Dallas. She is thrilled to be part of the Behavioral Analysis Online team where
she provides support in applications and course registration.
Sigrid Glenn Ph.D., BCBA-D
Dr. Glenn's passionate commitment to the future of behavior analysis has resulted
in numerous contributions to her chosen field. She has co-authored four books and
over 45 articles and book chapters. Although her early research was mainly in applied
areas, she is widely recognized for her later conceptual work on selection at behavioral
and cultural levels. As founding chair of the Department of Behavior Analysis at the
University of North Texas, Dr. Glenn established master's and bachelor's degree programs
in behavior analysis, leading the faculty to become the first graduate program to
be accredited by the Association for Behavior Analysis International (ABAI). With
characteristic prescience about important developments in the field, Dr. Glenn, a
charter certificant of the Behavior Analysis Certification Board (BACB), also led
the faculty in developing the first internet sequence of behavior analysis courses
approved by BACB. Now retired, Dr. Glenn's legacy continues to thrive in the Department
of Behavior Analysis and Behavior Analysis Online.
Leslie Burkett Ph.D.
Leslie arrived in Texas with an M.A. in Anthropology and found Sigrid Glenn in Behavior
Analysis and a mission. While earning her M.S. in Behavior Analysis at UNT, she played
with databases and computer programming and was delighted to join Dr. Glenn in developing
BAO courses. Serving in many roles for BAO (instructional designer and programmer,
database designer and administrator, systems designer, proofreader), Leslie completed
a doctorate in Information Science and co-developed six of the BAO courses. Now retired,
Dr. Burkett enjoys spending her time reading and traveling.
Our online program offers asynchronous courses leading to a Master of Arts (MA) degree
in Applied Behavior Analysis. When combined with supervised fieldwork that is obtained outside the MA program, you will be eligible to take the national
Board Certified Behavior Analysis (BCBA) exam administered by the Behavior Analysis
Certification Board (BACB). Obtaining BCBA certification meets the criteria to become
Texas Licensed Behavior Analysts (TX-LBA). If you are located outside of Texas, please refer to the US Licensure of Behavior Analysts section on the BACB website.