El Centro’s Research Core houses and supports research studies and the Pilot Studies Program, facilitates scholarly excellence and productivity, and promotes the development of new research initiatives. The overarching theme of El Centro’s research is development of culturally-tailored interventions. As such, all studies supported by El Centro focus on interventions developed or adapted specifically for minority groups. In addition, all studies aim to contribute to knowledge regarding the impact of culture-related factors on health and intervention outcome.


Research Foci of El Centro Investigators


                                      Nilda (Nena) Peragallo, DrPH, RN, FAAN

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  • HIV/AIDS
  • Women’s Health





                                      Victoria Behar Mitrani, PhD

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  • Family and HIV/AIDS
  • Family and Substance Abuse





                                      Daniel A. Santisteban, PhD

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                                      Joseph De Santis, PhD, ARNP, ACRN

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  • HIV Positive men
  • Risks in Vulnerable Population





                                      Rosina Cianelli, PhD, MPH, RN, FAAN

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  • Women's Health
  • HIV Prevention
  • International Health
  • Health Disparities


                                      Maite P. Mena, PsyD

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  • HIV/AIDS Risk Reduction
  • Adolescent Substance Abuse and Mental Health





                                      Rosa M. Gonzalez-Guarda, PhD, MSN, MPH, RN

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  • Intimate Partner Violence
  • Substance Abuse





                                      Jose Guillermo Castro, M.D.

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  • HIV Interventions
  • Attitudes about Circumcision





                                      Maria Lopez, PhD

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  • Latino Adults
  • Acculturation, Health Literacy




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