Psychology (2) Chemical elements (2) Ability (2) Factores (2) Estudio (2) Elementos químicos (2) Psicología (2) Aptitudes (2) Colombie (1) Programs (1) Grounded theory (1) Origin (1) Youth (1) Time management (1) Threats (1) Superstition (1) Suicide (1) Social perception (1) Risk perception (1) Risk management (1) Research (1) Population (1) Politicians (1) Political science (1) Policy sciences (1) Perception (1) Methodology (1) Interviews (1) Id (Psychology) (1) Ethnicity (1)