***Compare and Contrast Theoretical Models of Resiliency and Healing from Trauma: Psychology Course For this Signature Assignment, you will compare some of the major models of resilience and healing in a paper. Specifically, be sure to address the following: Select two (2) theoretical models related to trauma and resilience and explain each theory separately. Compare and contrast ways in which the models are both similar and different. Describe the efficacy of each approach based upon the research. Discuss populations for whom the approach would be useful and any populations for whom the approach would not be useful.