Predictive Developmental Psychology: Minds as Uncertainty Regulators in a Holding Ecology

This monograph introduces Predictive Developmental Psychology, a framework for understanding psychological vulnerability as an emergent property of developing minds operating under uncertainty within a holding ecology. The central claim is that developmental risk is not determined simply by exposure to discrete adverse events, but by whether uncertainty is contained within tolerable bounds through reliable repair; adverse events become traumatising when they drive uncertainty beyond this normative zone of learning and repair is not expected. The child mind is treated as an evolving predictive organisation whose capacity for global integration, learning, and openness depends on caregiver-supported continuity. When holding is perceived as unstable, the developing system confronts the possibility of non-return. Under these conditions, prediction error can cease to function as information and instead be registered as threat, shifting the priority from learning to preserving viability under anticipated non-repair. The monograph specifies a developmental mechanism linking (i) caregiver regulation of entropy, (ii) perceived breakdowns in holding, (iii) an affective sequence from dread to despair, and (iv) trauma as survival-oriented reorganisation under chronic high entropy. It then formalises the formation of ultimate strategies as adaptations that stabilise the system when uncertainty cannot be metabolised through learning or repair. Two divergent forms are distinguished. Rigidity preserves coherence by narrowing the range of allowable perceptual, affective, and behavioural states. Fragmentation reflects the functional impossibility of sustaining global coordination when collapse occurs before integrative resources are sufficiently developed. The psychosomatic trace of early collapse is described as a persistence of enacted expectations in bodily and procedural organisation, often preceding explicit autobiographical memory or narrative self-understanding. Finally, the monograph frames healthy development as learning within a tolerable range of uncertainty, where prediction error is buffered and supports updating, while unbuffered uncertainty drives closure and survival-oriented organisation. The framework yields testable implications for developmental prevention, clinical inference, and research on early adversity, embodiment, and repair.