Youth (4) Research (3) Profit (3) Estudio (3) Beneficios (3) Investigación (3) stress (2) Mexique (2) Development (2) Teenagers (2) Young adults (2) Violence (2) Symptoms (2) Stigmatization (2) Self (2) Secrecy (2) Production (Economic theory) (2) Post-traumatic stress disorder (2) Personality (2) Northeastern States (2) Mental health (2) Homicide (2) Health (2) Fear (2) Families (2) Evaluation (2) Crime prevention (2) Crime (2) Communities (2) College students (2)