RIUSS fills a current gap in research on written communication in Spanish in the United States as its research focuses on the unique characteristics of the use of Spanish in this bilingual society.


RIUSS user-centered linguistic research is its unique contribution to equity as a fundamental social value.


It matters because RIUSS research will enable effective communication with more engaged and responsive readers.

Recent posts

Muestrario de estadounidismos

RIUSS presenta este Muestrario de estadounidismos como anticipo de la publicación mundial del primer Glosario de estadounidismos (términos de... read more

Billones y trillones en el español de Estados Unidos

Nueva York, NY – 10 de agosto de 2020 – El Instituto de Investigación del Español de Estados Unidos... read more

Billions and trillions in U.S. Spanish

New York, NY – August 10, 2020 – The Research Institute of United States Spanish (RIUSS) calls on the... read more

United States Spanish: In Search of an Identity

For many years, we have heard of a distinct “Mexican Spanish,” “Argentine Spanish,” or “Colombian Spanish.” Our Spanish, that... read more

Lawyer Association Calls for Miranda Rights in Uniform Spanish

The American Bar Association (ABA) at its annual conference in June passed a motion calling for a uniform Spanish... read more