Is happiness a value or a trait?

Discuss how humanistic versus trait models of understanding. Individual differences have been applied in the understanding of happiness, compare and contrast the theoritical perspectives and review available research evidence for each side you need to perform a search through remote library access. (PsycINFO, Google scholar, pub med etc. ) to identify at least 10 to 15, quantitative or qualitative research articles. For example case studies experimental studies correlation all studies