Research Interests & Ongoing Projects

  1. Epidemiology of twice exceptionality (learning disabilities alongside high abilities in specific areas).
  2. Brain imaging studies of twice exceptional and spatially talented individuals.
  3. Age-related changes in spatial learning in atypical groups.
  4. Evolutionary models of ethical and moral decision making in behaviorally and cognitively typical and atypical populations.
  5. Visual-perceptual differences.
  6. Genetic correlates of dyslexia and twice exceptional learning disabilities.
  7. Longitudinal studies of the effects of bilingualism cognition.
  8. Public perceptions of disabilities.
  9. Attention.