A Substance Affected Individual is someone whose identity, choices, and behaviors have been shaped by exposure to substance-driven environments—even before direct use. This concept challenges the traditional narrative that addiction begins with the first hit or drink. In reality, the process starts much earlier.
"Whether someone ingests a substance or sells it for an intended outcome, both are affected. Both experience cravings, triggers, and behavioral patterns rooted in exposure. Both need therapeutic intervention. The distinction between 'user' and 'dealer' is not clinical—it’s cultural. And it’s time we challenge that." Thus far, in this realm, the remedy has been punitive.
"SAI recognizes that affectedness is not limited to ingestion. It’s about the psychological, emotional, and behavioral impact of substance-driven environments. That’s why SAI must replace SUD—not just as a term, but as a framework for healing".
Substance-Affected Individual (SAI) Scenario:
“Marcus” Background: Marcus is a 32-year-old African-American male living in an urban neighborhood with high rates of substance exposure and limited economic opportunity. He began selling substances at 17 after his older cousin introduced him to the trade as a way to pay for school clothes and contribute to rent. Over time, this became his primary source of income.
Presenting Issues:
Marcus no longer uses substances but has developed a psychological dependency on the act of selling. He experiences cravings not to ingest, but to engage in distribution patterns—feeling a rush with new shipments, exhibiting withdrawal-like agitation when profits are low, and chasing high-risk sales with the same impulsivity seen in users seeking a fix.
Behavioral Patterns:
• Obsessive thoughts around supply chains and pricing structures.
• Anxiety and mood swings aligned with market fluctuation or police activity.
• Social isolation when not selling; depression and lack of identity beyond "the plug."
• Resistance to leaving the lifestyle, even when offered stable employment—he reports feeling “empty” or “bored.”
Triggers:
• Flashbacks from early survival experiences connected to selling.
• Street stimuli (corners, certain music, phone alerts) activating cravings.
• Loyalty to community members still embedded in the trade. Treatment Goals:
• Cognitive restructuring to reframe his association between self-worth and the trade.
• Exploration of alternate purpose and income sources via vocational pathways.
• Psychodynamic therapy to unpack grief, loss, and attachment to the role.
• Peer support with others identified as SAI to build connection and reduce shame.
The Science Behind SAI : Research in neuroplasticity and adverse childhood experiences (ACEs) supports this idea. Chronic exposure to substance-driven environments can: • Alter brain development. • Increase stress responses. • Normalize high-risk behaviors. This means that by the time someone picks up a substance, their brain and worldview may already be wired for vulnerability.
The SAI Model : The framework I developed includes three phases: 1. Exposure Phase: Early life experiences that normalize substance use. 2. Adoption Phase: Internalizing beliefs and behaviors associated with substance culture. 3. Activation Phase: The point of first use, which often feels like a natural progression rather than a conscious choice.
Implications for Treatment : If we accept the SAI model, treatment must go beyond detox and sobriety. It must: • Address identity reconstruction. • Teach cognitive restructuring to challenge ingrained beliefs. • Build positive support networks to replace toxic environments. • Incorporate trauma-informed care to heal the root causes. Peer Support combined with trauma-informed therapy is the most effective approach to addressing SAI.
"This effectiveness is repeatedly proven through real-world examples, such as peers helping others interrupt high-risk thinking in the moment, guiding individuals through their first relapse-prevention plan, modeling accountability during moments if crisis , and mentoring participants who transition from street-based identities into stable employment, safe housing, and purpose driven living."
Peer Support combined with trauma-informed therapy is the most effective approach to addressing SAI.