Siestas among Brazilian Native Terena adults : a study of daytime napping.
Regular daytime napping behavior, also known as siesta culture, is influenced by circadian, cultural and environmental factors. This research analyzes characteristics of regular daytime napping in Brazilian Native Terenas. We evaluated 65 adults ( 32 M; 33 F ) from 18 to 75 years, with a mean age of 37.2, from the Indian Reservation village Córrego do Meio, in the central region of Mato Grosso do Sul. Daytime napping characteristics were evaluated by means of a standard questionnaire applied to each individual. It was observed that weekly daytime napping (at least once a week) was present in 72. 3% of the population. There was a tendency to occur in males. The effects of weekends was mild. Meanis the essential modern companion to the bestselling self-help book of all time, Napoleon Hill's 1937 classic,

. This book is fully endorsed by the Napoleon Hill Foundation and released in conjunction with the major motion picture,

.

Readers will be inspired through unflinching accounts of some of today's most successful entrepreneurs, thought leaders, and cultural icons who rose above the unlikeliest and in some cases, most tragic of circumstances to find personal fulfillment and make their mark on the world.

Potential is not predicated on age, race, finances, education, or any other perceived misfortune. It is the consistent application of a proven formula that turns simple thoughts into massive action, elevating ordinary people to extraordinary success.

Featuring the against-the-odds stories of:

Former pro-athlete and media mogul Rob Dyrdek

Venture capitalist and television personality Barbara