In Diverse Samples and Domains of Life, Fredrickson and Losado

In diverse samples and domains of life, Fredrickson and Losado examined the ratio of positive and negative emotional experiences in relation to individual and group functioning. They found evidence that a critical positivity ratio of

A) 2.9 (or above) positive to negative emotions predicted was the dividing line between flourishing and languishing.
B) 2.9 (or above) positive to negative emotions predicted when people were finally on the road to recovery.
C) 5.8 (or above) positive to negative emotions was needed to overcome significant life challenges.
D) 2.9 to 4.9 positive to negative emotions signified languishing and 4.9 (or above) signified flourishing in life.