Liebert explores assumptions about human development, stages of adult development, and the implications for spiritual direction. She emphasizes the importance of communication, empathy, and understanding individual frames of reference in spiritual guidance. "Changing Life Patterns" also expands the developmental perspective to explore the formational processes within congregational spiritual guidance. While focused on spiritual direction, the book also provides insights for ministers, spiritual guides, and other professionals involved in facilitating the spiritual growth of others.

Liebert also highlights the underrepresentation of women's voices and experiences in personality sciences and spiritual traditions and includes research that focuses on women's experiences. "Changing Life Patterns" offers a developmental lens to deepen our understanding of human development and its implications for spiritual guidance and growth in Christ.