We become more positive as we grow older, but adolescents are more sensitive to negative social cues because our sensitivity to emotions changes across the lifespan, suggests a new study (n=9,546), which found young people are most attuned to facial cues for anger, but this decreases as people age.

See the source article by following the link below:
We become more positive as we grow older, but adolescents are more sensitive to negative social cues because our sensitivity to emotions changes across the lifespan, suggests a new study (n=9,546), which found young people are most attuned to facial cues for anger, but this decreases as people age.