PhD in ABA

Meet Our Current PhD Students

2026 cohort

Zachary Crutchfield

Zachary Crutchfield, M.S., BCBA

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Research Interests:

  • Automatic reinforcement
  • Assessment and treatment of severe challenging behavior
  • Functional analysis methodology 
    Relapse phenomena 

Research Projects:

Addressing antecedent exercise treatment failures with self-monitoring and contingent reinforcement
Screening tools for automatic reinforcement systematic literature review

Classes Taught or Currently Teaching:

  • Teaching Assistant: Behavior Assessment & Intervention Planning in ABA
  • Teaching Assistant: Experimental Analysis of Behavior
  • Teaching Assistant: Practicum 4 

Elaine Kim

Elaine Kim, M.S.,BCaBA

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Research Interests: 

  • Unique Skill Acquisition Goals (e.g., music performance, safety skills)
  • Trauma-Informed Care, Compassionate Care Skills, Consent Skills
  • Application of Behavior Analysis in Niche Areas (e.g., music education, sports performance)

Research Projects: 

  • Evaluating the Effects of a Pictorial Task Analysis with Instructions to Increase Piano Performance Skills 

Classes Taught or Currently Teaching

  • Teaching Assistant: Fundamentals of ABA

Xinyue Wang

Xinyue Wang, M.S.

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Research Interest:

  • Cultural Adaptations and Responsiveness in Behavioral Interventions
  • Behavioral Skills Training on Culturally and Linguistically Caregivers, Practitioners and Staff  

 

Classes Taught or Currently Teaching

  • Teaching Assistant: Organizational Behavior Management

Rachel Brown

Rachel Brown, M.A.

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Research interests: 

  • Applying evidence-based interventions in schools and in-patient hospital settings
  • Caregiver training with behavioral skills training (BST)
  • Behavioral gerontology
  • Increasing acceptance and decreasing maladaptive behavior in children with pediatric feeding disorders
  • Increasing lifestyle behavior
     

Classes Taught or Currently Teaching

  • Teaching Assistant: Skills Assessment and Training in ABA
  • Teaching Assistant: ABA in Complex Communities
  • Teaching Assistant: Ethics in ABA 

2025 cohort

Madelyn Mercado

Madelyn Mercado, M.S., BCaBA


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Research Interests:

  • Applying Behavior Analytic Interventions to enhance Musical Performance
  • Developing Objective Methods for Measuring Musical Accuracy
  • Designing Efficient Training Procedures for Music Educators and Musicians

Classes Taught or Currently Teaching:

  • Co-Instructor, Research Methods in ABA
  • Teaching Assistant, Observational Methods and Functional Assessment

Research Projects Underway:

  • Evaluating the Effects of Behavioral Skills Training and Shaping on Middle and High School Musicians' Major Scale Performance

 

prerana atreya

Prerana Atreya, M.A.

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Research Interests:

  • Safety skills, consent skills, trauma-informed care, functional assessments and prevention of problem behavior, parent and staff training, and culturally responsive ABA treatment plans

Classes Taught or Currently Teaching:

  • Atreya, P. & Bell, M. C (2025). Teaching Children Consent Skills Through the Lens of Personal Boundaries and Bodily Autonomy [Manuscript submitted for publication]. Department of Psychology, University of the Pacific.
  • Evaluating the effectiveness of using a pyramidal training approach to train parents how to teach consent skills to their children
  • Evaluating if a custom ChatGPT is a viable tool to maintain effectiveness in previously taught skills

Research Projects Underway:

  • Co-Instructor, Behavioral Assessment and Intervention Planning
  • Teaching Assistant, Fundamentals of Applied Behavior Analysis 

Jade Santiago Rodrigues

Jade Santiago Rodrigues, M.A., BCBA, LBA

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Research Interests:

  • Cultural adaptations of early intervention practices in applied behavior analysis
  • Training of professionals using Behavioral Skills Training (BST) and technology-based delivery systems
  • Instructional strategies for the acquisition of complex verbal behavior

Classes Taught or Currently Teaching:

  • Co-Instructor, Organizational Behavior Management
  • Teaching Assistant, Single Case Research Design

2024 cohort

Kimberly Ford

Kimberly Ford, M.A., BCBA


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Research Interests:

  • Alternatives to Physical Guidance
  • Prompt Dependency

Classes Taught or Currently Teaching:

  • Fundamentals of Applied Behavior Analysis (Graduate Teaching Assistant)
  • Observational Methods and Functional Assessment (Graduate Teaching Assistant)

Kyla Pagliai

Kyla Pagliai, M.S.


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Research Interests:

  • Skill acquisition, functional analyses variations, assessment and treatment of severe problem behavior, assessment instruments, and the evaluation of clinician effectiveness

Classes Taught or Currently Teaching:

  • Research Methods in Applied Behavior Analysis (Graduate Teaching Assistant)
  • Single Case Experimental Design (Graduate Teaching Assistant)

Research Projects Underway:

Current research project aims to develop and validate an indirect assessment tool, employing clinicians as sole respondents, to evaluate the Relative Reinforcing Efficacy (RRE) of social interactions for children with ASD. This study incorporates a concurrent operant reinforcer assessment with varied response options, to evaluate the tool's utility. Another current research initiative is evaluating mand training to increase spontaneous requests to adults regarding conflict with peers.

 

Claudia Reyes

Claudia Reyes, M.S., BCBA

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Research Interests:

  • Behavior Reduction of High Intensity Problem Behaviors
  • Reducing Reactivity in Treatment Integrity
  • Application of ABA in Childhood Sexual Assault and Exploitation

Classes Taught or Currently Teaching:

  • Organizational Behavior Management (Graduate Teaching Assistant)
  • Applied Behavior Analysis Basic Principles (Graduate Teaching Assistant)

2023 COHORT

Marqueline Cenatus

Marqueline Cenatus, M.S., BCBA

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Research Interests:

  • School-based interventions and problem behavior reduction with students with emotional behavior disorders and autism spectrum disorder
  • Behavioral interventions in child welfare settings
  • Trauma-informed care

Classes Taught or Currently Teaching:

  • ABA and Developmental Disabilities (Graduate Teaching Assistant)

Research Projects Underway:

  • Examining the effects of contingency mapping on young children diagnosed with ASD

Emma Devine

Emma Devine, M.S., BCaBA

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Research Interests:

  • Functional analysis methodology, screening and treatment of severe behavior, alternative methods of reinforcement, nontraditional applications of behavior analysis, and translational research.

Classes Taught or Currently Teaching:

  • Introduction to Psychology (Teaching Assistant)

Research Projects Underway:

  • The clinical utility of an extended "alone" condition as a screening tool to identify automatically-maintained behaviors.

Stephanie E. Howell

Stephanie E. Howell, M.A., BCBA

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Research Interests:

  • The assessment and treatment of challenging behavior, caregiver training and caregiver-experienced trauma and the impact on training, teaching safety skills to individuals with autism with a focus on caregiver training, and Behavioral Skills Training (BST) in sports.

Classes Taught or Currently Teaching:

  • Co-teaching Behavior Assessment and Intervention Planning (BAIP) and a Teaching Assistant for ABA Basic Principles

Research Projects Underway:

  • Assessment of data recording practices and responsibilities among direct service providers of persons with intellectual and developmental disabilities.

Lynette Johnson

Lynette Johnson, M.S.Ed., BCBA

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Research Interests:

  • Evidence-based staff and parent/caregiver training

  • Translational research

  • Organizational behavior management

  • Addressing overarching business barriers

  • Enhancing staff performance and procedural integrity

Research Projects Underway:

  • Johnson, L. K., Zane, T., & DiGennaro Reed, F. D. (2023). Effects of feedback statements on staff procedural integrity [Manuscript submitted for publication]. Department of Applied Behavioral Science, University of Kansas. 



Anh Nguyen

Anh Nguyen, M.S., BCBA

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Research Interests:

  • Assessment and treatment of severe challenging behavior
  • Barriers to treatment effectiveness
  • Staff training

Classes Taught or Currently Teaching:

  • Co-Instructor: MHS 4208 Organizational Behavior Management
  • Doctoral Teaching Assistant: MHS 6937 Behavior Theory

2022 Cohort

Mary (Max) Llinás

Mary (Max) Llinás, M.S., BCBA

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Research Interests:

  • Automatic Reinforcement
  • Animal-Assisted Interventions
  • DSM-V Disorders (e.g., Anxiety, Depression, Eating Disorders)
  • Organizational Behavior Management 

Classes Taught or Currently Teaching:

  • Co-Instructor: MHS 4202 Behavior Assessment and Intervention Planning
  • Doctoral Teaching Assistant: EAB 6790 ABA & Developmental Disabilities

Research Projects Underway:

  • Discrimination between NCR and environmental enrichment
  • The usage of the term NCR since 1993

2021 Cohort

Arturo Gargia

Arturo Garcia, M.A., BCBA


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Research Interests:

  • ABA in Child Welfare and foster care system
  • ABA within Department of Juvenile Justice
  • Assessment and acquisition of verbal behavior
  • Assessment and treatment of automatically maintained problem behaviors

Current Research Projects:

  • An experimental analysis of voice volume for children with autism spectrum disorder

Classes Taught or Currently Teaching:

  • Behavioral Assessment and Intervention Planning in ABA (Doctoral Teaching Assistant)
  • Single Case Experimental Design (Doctoral Teaching Assistant)

Jesenia Giambrone

Jesenia Giambrone, M.S., BCBA


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Research Interests:

  • Assessment and treatment of severe problem behavior
  • Contextual variables and barriers to treatment effectiveness
  • ABA and the treatment of symptoms of mental diagnoses (RAD,
    ODD, PTSD)

Classes Taught or Currently Teaching:

  • Fundamentals of Applied Behavior Analysis (Doctoral Teaching Assistant)
  • Functional Assessment (Doctoral Teaching Assistant)

Ariandna Martinez

Ariadna Martinez, M.S., BCBA

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Research Interests:

  • Autism/developmental disabilities
  • Assessment and treatment of problem behavior
  • Skill acquisition
  • Early intervention and family centered intervention
  • Caregiver and teacher training

Classes Taught or Currently Teaching:

  • ABA Graduate Practicum Seminar (Doctoral Teaching Assistant)
  • ABA Undergraduate Practicum Seminar (Doctoral Teaching Assistant)

2020 Cohort

Danielle Russo

Danielle Russo, M.S., BCBA

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Research Interests:

  • Multidisciplinary school-based services
  • Assessment and treatment of problem behavior
  • Evidence-based staff training
  • Early intervention
  • Increasing quality of school-based behavioral assessment and intervention

Current Research Projects:

  • Using class-wide intervention to increase handwashing in schools
  • Review of multicomponent function-based interventions implemented by school personnel for students with disabilities
  • Review of teacher training on use of function-based interventions for students with disabilities
  • Evaluation of teacher-implemented latency-based functional analysis and intervention in the classroom setting

Classes taught or currently teaching:

  • Functional Assessment (Teaching Assistant)
  • Behavior Modification (Teaching Assistant
  • Practicum Seminar in ABA (Co-Instructor)
  • Practicum Seminar in ABA (Instructor)