Cross-cutting
Life Environment Stabilisation Model
The Life Environment Stabilisation Model holds that psychotherapy can only deploy deep processes of change once a minimum threshold of external stability exists. In contexts of persistent threat —violence, extreme precariousness, housing instability, repeated economic crises or the complete absence of a support network— the patient's psychological system remains oriented towards immediate survival. Under these conditions, therapy tends to become a reactive, containing intervention, with little capacity to promote symbolisation, emotional working through or sustained narrative reorganisation (Herman, 1992; SAMHSA, 2014). The aim of the model is not to “improve life” or to achieve subjective well-being, but to establish Minimum Sufficient Stability (MSS): a bounded set of external conditions that allows therapeutic continuity, a reduction of immediate threats and a minimum of everyday predictability. This MSS is not defined in ideal or structural terms, but as a functional threshold that makes emotional regulation, engagement with therapeutic tasks and non-reactive decision-making possible (Herman, 2015; Rapp & Goscha, 2012).
Influences
- Trauma-informed care
- Clinical case management
- Biopsychosocial model
- Contextual psychotherapy
- Relapse prevention (context)
Key references
- Herman, J. L. (1992). Trauma and Recovery. Basic Books.
- Herman, J. L. (2015). Trauma and Recovery (2nd ed.). Basic Books.
- SAMHSA (2014). Trauma-Informed Care in Behavioral Health Services.
- Rapp, C. A., & Goscha, R. J. (2012). The Strengths Model. Oxford University Press.
- Marlatt, G. A., & Gordon, J. R. (1985). Relapse Prevention. Guilford Press.