Can D&D make a person confident and successful? [video]

Heath says,

The latest episode of PBS Digital Studios’ weekly Web series Idea Channel suggests that table top fantasy games like Dungeons & Dragons, despite their repeated skewering throughout pop culture, can actually help make a person more confident and successful.
Dungeons & Dragons players often have to endure a certain amount of stereotyping and even some mockery at the hands of non-players. However, despite the derisions of dismissive outsiders, these games offer players a chance to learn problem solving, visualization, interaction, organization, people management — all skills attributed to larger-world success. Host Mike Rugnetta, an admitted player himself, explores how D&D and related games help people learn methods for collaboration that easily translate to other aspects of daily life.

Can D&D Make a Person Confident and Successful?