M4 · Architecture
M4
Slide 12
CONTENT
12–14 MIN
Principle 3:
Trust-Based and Trauma-Informed Practice
If Principle 1 defines what services are provided, and Principle 2 defines how they are accessed, Principle 3 defines who delivers care — and how professional culture shapes outcomes.
Integrated care for people experiencing homelessness is not only structural coordination. It is relational competence combined with professional alignment.
Each tab below explores one dimension of trust-based practice — read through all three to continue.
2.TEAM-BASED CARE AS ANTI-FRAGMENTATION STRATEGY
3.EVIDENCE-BASED CARE AND PRACTICE
1. Understanding Complexity as Professional Responsibility
People experiencing homelessness often present with intersecting vulnerabilities:

Chronic physical illness

Severe mental illness

Substance use disorders

Trauma exposure

Housing instability

Income insecurity

Legal barriers

Social disconnection

Trust-based practice begins with recognising this complexity as structural — not individual failure. Providers must understand that instability affects:

Appointment attendance

Treatment adherence

Emotional regulation

Administrative follow-through

Clinical judgment must therefore be contextualised.
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