Understanding Trust-Based Relational Intervention (TBRI)
and Its Impact on Adolescents

Trust-Based Relational Intervention (TBRI) is an innovative, evidence-based approach developed to address the complex needs of vulnerable children and adolescents, particularly those who have experienced trauma. Rooted in an understanding of how trauma affects development, TBRI provides practical tools to help caregivers and professionals create a nurturing environment where adolescents can heal and thrive.
Origins and Principles of TBRI
TBRI was developed by Dr. Karyn Purvis and Dr. David Cross at the Karyn Purvis Institute of Child Development at Texas Christian University. It is built on three foundational principles:
⊕ Connecting: Establishing trust-based relationships through nurturing interactions.
⊕ Empowering: Addressing physical needs to create an environment conducive to learning and growth.
⊕ Correcting: Providing guidance and support to correct maladaptive behaviors while reinforcing positive actions.
These principles work synergistically to create a holistic approach that addresses adolescents’ emotional, physical, and behavioral needs.
The Three Pillars of TBRI
1. Connecting Principles
⊕ Mindful Awareness: Caregivers are trained to be aware of their emotional states and how they impact their adolescent interactions.
⊕ Building Trust: Eye contact, touch, and playful engagement help build trust and secure attachments.
⊕ Attachment and Attunement: Understanding attachment styles and attuning to an adolescent’s emotional cues are crucial in forming a supportive relationship.
2. Empowering Principles
⊕ Physiological Strategies: These address the basic physical needs of adolescents, such as nutrition, hydration, and sensory regulation.
⊕ Ecological Strategies: Creating a safe, structured environment that reduces stress and fosters a sense of security. This includes maintaining consistent routines and clear boundaries.
⊕ Self-Regulation: Teaching adolescents skills to manage emotions and behaviors through techniques like deep breathing, sensory activities, and mindfulness.
3. Correcting Principles
⊕ Proactive Strategies: These are preemptive measures that help prevent behavioral issues before they arise. For example, providing clear expectations and engaging in role-playing scenarios.
⊕ Responsive Strategies: When misbehavior occurs, these strategies focus on correction without punitive measures. Techniques include using natural consequences and the IDEAL response (Immediate, Direct, Efficient, Action-based, and Leveled at the behavior, not the child).
⊕ Restorative Practices: Emphasizing the importance of repairing relationships and restoring trust after conflicts or misbehavior.
TBRI in Action with Adolescents
⊕ Building Strong Relationships: Adolescents who have experienced trauma often struggle with trust and forming healthy relationships. TBRI helps caregivers and professionals build strong, trust-based relationships through consistent, nurturing interactions. This relational approach fosters a sense of safety and security, essential for healthy development.
⊕ Creating a Healing Environment: TBRI’s empowering principles ensure that the physical and emotional environment supports healing. For adolescents, this means meeting their basic needs, feeling safe, and having access to calming activities that help regulate their emotions. This stable environment enables them to focus on their growth and learning.
⊕ Guiding Behavior with Compassion: TBRI employs correcting principles that guide behavior with compassion and understanding instead of punitive measures. Adolescents learn to understand the consequences of their actions and develop healthier ways to cope with stress and frustration. This approach helps build resilience and equips them with skills to navigate challenges.

Case Studies and Success Stories
Numerous case studies and success stories highlight the effectiveness of TBRI in various settings, including schools, foster care, and residential treatment programs.
⊕ School Settings: Teachers trained in TBRI report significant improvements in classroom behavior and academic performance. Adolescents feel more connected and supported, leading to a more positive school experience.
⊕ Foster Care: Foster parents using TBRI techniques have seen remarkable progress in their foster children’s emotional and behavioral development. Children who previously struggled with attachment issues begin to form healthy, secure relationships.
⊕ Residential Treatment Programs: Facilities incorporating TBRI have noted reductions in incidents of aggression and self-harm among residents. The supportive environment and relational approach help adolescents feel valued and understood, promoting their overall well-being.
Training and Implementation
Implementing TBRI requires comprehensive training for caregivers, educators, and professionals working with adolescents. Training programs include workshops, online courses, and hands-on practice to ensure participants can effectively apply TBRI principles in their daily interactions. Ongoing support and supervision are also crucial to maintaining the fidelity of the intervention.






