Aggression: Instrumental vs. Reactive, why the Distinction Matters

Trigger Warning: This episode contains detailed discussions regarding aggression, violence, and antisocial behaviour. We recognize this content may be distressing, so please prioritize your well-being while listening.

Aggression is a topic that sits at the very heart of social work practice, yet it is rarely "one-size-fits-all". In this episode, Dr. Jodie Park and Rose Mackey dive into the nuances of aggressive behaviour, moving beyond the surface-level outburst to understand the underlying drivers.

Whether you are navigating a heated argument with a client or assessing purposeful, goal-directed harm, the distinction between Reactive and Instrumental aggression changes everything about how we assess, respond to, and ultimately help the people we work with.

Key Discussion Points

• The Two Faces of Aggression: We break down the fundamental differences between Reactive Aggression (the "hot," impulsive survival response driven by fear or threat) and Instrumental Aggression (the "cold," calculated, and goal-directed behaviour).
• The Survival Brain vs. The Thinking Brain: Understanding how reactive aggression often stems from physiological arousal and trauma, where the emotional brain takes over before the thinking brain can intervene.
• The Challenge of Instrumental Aggression: Why "cold" aggression is often harder to identify clinically and its strong links to callous-unemotional traits and reduced empathy.
• Evidence-Based Interventions: We explore which treatments work for which profile—ranging from CBT, Anger Management, and DBT for reactive patterns, to Schema Therapy and specialized cognitive training for instrumental behaviours.
• The Social Work Strength: Why a whole-person, systemic, and trauma-informed lens is the most powerful tool for de-escalation and long-term change.
• Practitioner Safety: A vital reminder that clinician self-care is a non-negotiable part of working with high-risk behaviours.

We’d love to hear from you! Do you have a story, question, or topic you'd like us to talk about? Or maybe you'd like to join us as a guest on an episode? Drop us a line at relationalpractice01@gmail.com

Editing by Angus Pinkstone.

Music by Hannah Park.