- Developmental Theory
- Attachment Theory
- Internal Family Systems (IFS) Therapy
- Polyvagal Theory
- [Development; Chakra System] Eastern body, Western mind : psychology and the chakra system as a path to the self 2004. Anodea Judith
- [Development; NARM] The Practical Guide for Healing Developmental Trauma : Using the NeuroAffective Relational Model to Address Adverse Childhood Experiencesand Resolve Complex Trauma 2022. Laurence Heller and Brad Kam
- [Development; Trauma] Nurturing Resilience : Helping Clients Move Forward from Developmental Trauma](https://www.amazon.com/Nurturing-Resilience-audiobook/dp/B07M6269JD/?&tag=cognitivetech-20) 2018. Kathy L. Kain, Stephen J. Terrell\
- [IFS] No Bad Parts: Healing Trauma and Restoring Wholeness with the Internal Family Systems Model
- [IFS] Internal Family Systems Therapy : New Dimensions 2013. Martha Sweezy (Editor), Ellen L. Ziskind (Editor)
- [IFS] Internal Family Systems Skills Training Manual : Trauma-Informed Treatment for Anxiety, Depression, PTSD & Substance Abuse 2017. Frank G. Anderson MD, Martha Sweezy PhD
- [IFS] Healing the Fragmented Selves of Trauma Survivors : Overcoming Internal Self-Alienation 2017. Janina Fisher