Skip to Main Content


Daniel Bagner

Daniel M. Bagner, Ph.D., ABPP

Dr. Bagner is the Director of the Early Childhood Behavior Lab and Professor of Psychology at Florida International University. A licensed and board-certified clinical child psychologist, Dr. Bagner studies interventions for at-risk infants and young children and their families and etiological models of early childhood behavior problems. He has published more than 60 scientific papers and chapters on these topics and has been continuously funded by the National Institutes of Health (NIH) for the past 14 years (totaling over $4 million in funding) to conduct his research. Dr. Bagner currently serves as a member of the NIH Psychosocial Development, Risk, and Prevention (PDRP) study section, and he is associate editor for Education and Treatment of Children and on the editorial board for six other journals. He also is involved in several professional and community organizations, including his role as Chair of the Research Task Force for PCIT International and the FIU representative to the board of directors for The Children’s Trust, an organization with a dedicated source of revenue established by voter referendum to fund strategic investments that improve the lives of children and families in Miami-Dade County. View Dr. Bagner's CV

  • Ph.D., Psychology (Clinical): University of Florida, 2007
  • Master’s Degree, Psychology (Clinical): University of Florida, 2004
  • Bachelor’s Degree, Psychology and Philosophy: Washington University in St. Louis, 2001

View Dr. Bagner's profile in the CASE Directory

Postdoctoral Associates

Frances Martinez Pedraza

Frances Martinez Pedraza, Ph.D.

Dr. Martínez is a postdoctoral fellow on the NIMH funded R34 grant entitled: “Mental Health Services for Infants/Toddlers Receiving Part C Early Intervention.” Dr. Martínez is interested in the dissemination and implementation of evidence-based social-emotional screening and interventions for young children with developmental delays. Her predoctoral work focused on the implementation of a multi-stage autism screening protocol in Early Intervention (EI) agencies. For her dissertation, she examined provider cultural and relational factors associated with EI service outcomes among children at-risk for autism. Dr. Martínez is particularly interested in improving the access to and quality of early screening and treatment services among socioeconomically disadvantaged and racial and ethnic minority children. View Dr. Pedraza's CV

  • Ph.D., Clinical Psychology: University of Massachusetts Boston, 2016
  • Clinical Internship at the Massachusetts General Hospital, Child Track, 2015-2016
  • Master of Arts in Clinical Psychology: University of Massachusetts Boston, 2012
  • Bachelor’s Degree, Psychology: University of Puerto Rico, 2008

View Dr. Pedraza's profile in the CASE Directory

Shayl Griffith

Shayl F. Griffith, Ph.D.

Dr. Griffith is a postdoctoral fellow in the Early Childhood Behavior Lab. Her research interests center on the social, emotional, and academic functioning of at-risk young children, with special interests in early identification of and intervention in problems of development, parenting, and the use of technology to improve access to interventions.  Her recent work has explored the use of educational apps for mobile devices as a home-based tool to foster school readiness in low-income preschoolers and has examined parent-child interactions during co-use of mobile technology. View Dr. Griffith's CV

  • Ph.D., Clinical Psychology: University of Massachusetts Amherst, 2018
  • Predoctoral Internship: Rush University Medical Center, Child/Adolescent/Pediatric Track, 2017-2018
  • M.S. Clinical Psychology: University of Massachusetts Amherst, 2014
  • BA Psychology: Clark University, 2012

View Dr. Griffith's profile in the CASE Directory

Graduate Students

Nicole Barroso

Nicole Barroso

Nicole is a sixth-year doctoral student interested in the relation between parenting practices and parental psychopathology on early childhood social-emotional and behavioral problems. Specifically, she is interested in early childhood emotion development, including emotion expression, emotion regulation, and emotion socialization, as well as difficulties in early childhood prosocial behavior, including aggression and peer problems. View Nicole's CV

  • Master of Science in Psychology: Florida International University, 2014
  • Bachelor’s Degree, Psychology: University of Florida, 2011

Brynna Heflin

Brynna Heflin

Brynna is a second-year doctoral student broadly interested in treatments for young children with behavioral and emotional problems. Specifically, she is interested in 1) the role of parent symptomatology in the effectiveness of treatment, 2) emotion regulation and emotion talk in promoting positive behaviors in children, and 3) the role of feeding problems and other pediatric disorders. View Brynna's CV

  • Bachelor’s Degree, Psychology: University of Virginia

Perrine Heymann

Perrine Heymann

Perrine is a second-year doctoral student broadly interested in behavioral dysregulation in young children and the effectiveness of evidence-based parent-child therapy. Specifically, she is interested in 1) the emotion regulation, 2) language development, 3) the role of family risk factors on treatment outcomes. View Perrine's CV

  • Bachelor’s Degree, Psychology: University of Pittsburgh

Mary Hagan

Mary Hagan

Mary is a first-year doctoral student broadly interested in utilizing early intervention to foster healthy child development and promote school readiness. Specifically, she is interested in 1) using evidence-based therapies as a tool for improving child behavior and parenting practices, 2) identifying factors that may be predictive of school readiness, and 3) exploring parenting practices and school success in the context of a chronic illness or other medical condition. View Mary's CV

  • Bachelor’s Degree, Psychology: Duke University