Inner Child and Wounds: A Framework Glossary for Healing Work

The previous glossary covered operational terms for the wound’s business expressions. This companion glossary covers the framework terms — the concepts from developmental psychology, attachment theory, and trauma research that give inner child work its theoretical grounding.

Attachment system
The biological system, identified by John Bowlby’s foundational research, that organizes the human infant’s proximity-seeking behavior toward caregivers. Not only about physical survival — the attachment system’s primary function is the management of fear and the regulation of the emotional system through close relationship. The attachment system continues to operate in adults, shaping how closeness, safety, and separation are experienced in adult relationships.

Attachment pattern
The organized strategy the infant develops in response to the consistent quality of caregiving. Four primary patterns: secure (consistent, responsive caregiving produces an adult who can regulate, seek support, and engage relationships without significant distortion); anxious/preoccupied (inconsistent caregiving produces hypervigilance to relational signals); dismissing/avoidant (minimized or dismissed emotional needs produce suppression of need and emotional distancing); disorganized (frightening or frightened caregiving produces contradictory attachment impulses). Most adults have hybrid patterns. Attachment patterns can update through experience toward greater security.

Earned security
The attachment research term for security that develops through healing experience rather than through early caregiving. Adults who didn’t have secure early attachment can develop “earned security” through sustained relational experiences — therapeutic, communal, or personal — that consistently contradict the insecure attachment pattern’s predictions.

Implicit memory
Memory that is stored outside conscious awareness — in the body’s physiological responses, in automatic behavioral sequences, in the nervous system’s emotional predictions. Distinguished from explicit memory (consciously accessible narrative) by its residence below language and conscious access. Inner child wounds live primarily in implicit memory, which is why cognitive intervention directed at explicit memory has limited reach into the wound’s core encoding.

Polyvagal theory
Stephen Porges’s theory of the autonomic nervous system that identifies three hierarchical response states: ventral vagal (social engagement, safety, genuine connection); sympathetic (mobilization — fight or flight); and dorsal vagal (shutdown — freeze, collapse, dissociation). Inner child wounds often produce chronic patterns of sympathetic or dorsal vagal activation in contexts that trigger the wound’s template. Healing involves increasing access to ventral vagal states, which are the physiological basis for genuine safety, connection, and open engagement.

Developmental trauma
Trauma arising not from discrete dramatic events (which attachment research classifies separately) but from the cumulative relational environment of childhood — the pervasive absence of attunement, the consistent emotional unavailability of caregivers, the chronic experience of not having emotional needs met. Developmental trauma produces inner child wounds without necessarily producing a clear traumatic narrative or identifiable “incident.”

ACE (Adverse Childhood Experience)
A category used in the landmark CDC-Kaiser study to classify ten forms of childhood adversity: physical, emotional, and sexual abuse; physical and emotional neglect; household dysfunction (substance abuse, mental illness, domestic violence, incarceration). ACE scores (the number of categories experienced) correlate with a dose-response pattern of adult health, relational, and behavioral outcomes. The research that provides the most rigorous population-level evidence for the real physiological effects of inner child wounding.

Neuroplasticity
The brain’s demonstrated capacity for structural change throughout the lifespan — the ability of neural pathways to strengthen or weaken based on experience. The neurobiological basis for why healing is genuinely possible. The wound’s neural pathways are not permanently fixed; they update through new experience. This update doesn’t happen through conscious intention but through direct experience that the nervous system can use to revise its established predictions.

Parasympathetic nervous system
The division of the autonomic nervous system associated with rest, digestion, and social engagement. Activation of the parasympathetic system — through slow breathing, orienting, grounding, and co-regulation — supports access to the ventral vagal state in which genuine processing and integration of wound material can occur.

If you want to engage inner child work grounded in this framework — alongside conscious entrepreneurs applying it to their business and healing — the Abundance GPS community on Skool offers a free trial. Come as you are.