a psychological theory that explains human behavior, cognitive processes, or neurological components in terms of thanatology literature review

This literature review requires students to pick a psychological theory that explains human behavior, cognitive processes, or neurological components in terms of thanatology (topic must be approved by instructor). Ultimately, the goal of this literature review is to answer two questions:

• What is the evidence that supports this theory?
• What are the future directions of this theory?

Students will be required to provide at least one source explaining the theory and five additional peer-reviewed, psychological studies that support or contradict the theory.