The Confidence Code: The Science And Art Of Sel... Online

: Scientists estimate that 25–50% of confidence is genetic (related to genes like SLC6A4 for serotonin and OXTR for [restricted term]), while the rest is influenced by choice and environment .

The authors argue that confidence is a skill built through specific behaviors : Go to product viewer dialog for this item. The Confidence Code: The Science and Art of Sel...

The full title is , written by journalists Katty Kay and Claire Shipman . Published in 2014, it explores why even highly successful women often struggle with self-doubt and provides a blueprint for building authentic confidence . Core Concepts : Scientists estimate that 25–50% of confidence is