Adalid Castro Carreras, along with four others, has obtained the first doctoral degree in Human Sexuality in Puerto Rico. Castro Carreras' interest in the subject began with an elective course on sexuality, which led to further studies in the field.
The doctoral degree has specializations in Sexopathology and Sexopedagogy. This achievement marks a milestone in the field of human sexuality in Puerto Rico, breaking myths and taboos surrounding the subject.