Documentary
52 minutos
Director: Line Hatland
Reparto: Line Hatland,Robert Biswas-Diener,John Cacioppo,Ed Diener,Sonja Lyubomirsky,Robert Schwartz,Ruth Veenhoven,Joar Vittersø,
Fecha de Estreno: 2005-10-27
How happy can you be? is an attempt to make the practical manual – “Your guide to happiness” by using a modern, scientific approach: science, practical empirical attempts to measure happiness.
Line Hatland
Narrator
Robert Biswas-Diener
Himself
John Cacioppo
Ed Diener
Sonja Lyubomirsky
Herself
Robert Schwartz
Ruth Veenhoven
Joar Vittersø
