confidence
Wrath of wrinkles, agony from acne: 60% of Americans feel uncomfortable in own skinJuly 26, 2020
Beard bravado: 75% of men feel more confident with facial hairJanuary 8, 2020
‘I can do this!’: Positive self-talk can boost a child’s math grades, study findsDecember 18, 2019
Game changer: Hype about an opponent makes athletes perform worse, study findsNovember 19, 2019
