Which of the emotion-related determinants of happiness has the greatest degree of genetic contribution?

Question

Quizplus · Accepted Answer

Negative emotionality, also known as neuroticism, has the greatest degree of genetic contribution among the emotion-related determinants of happiness. Research studies have consistently shown that genetic factors account for around 40-50% of the variance in neuroticism, which is the tendency to experience negative affect such as anxiety, depression, and stress. On the other hand, positive emotionality, or extraversion, also has a significant genetic component but to a lesser extent (around 30-40%). Emotional intelligence and neutral emotionality, while important for happiness, are not primarily influenced by genetics.

Which of the Emotion-Related Determinants of Happiness Has the Greatest