What are the three major concepts of Frankl's Theory of Meaning as discussed in the chapter?

The three major concepts of Frankl's Theory of Meaning are life purpose, freedom to choose, and human suffering.

These concepts serve as the foundational elements of the theory, emphasizing that individuals seek meaning in their lives through a sense of purpose, the ability to make choices, and the experience of suffering. Life purpose involves understanding one's existence and contributions, freedom to choose pertains to the ability to select one's attitude and responses to circumstances, and human suffering is viewed as a subjective experience that can lead to personal growth and meaning.