Peer Recovery Support Services
Peer recovery support services are formally termed "peer recovery support services" (PRSS) or "peer support," and are delivered by individuals called "peer recovery specialists," "peer support partners," "peer workers," or "peer support specialists" depending on the setting and population served. 1
Terminology by Population and Setting
The nomenclature varies based on the specific context:
Behavioral Health Settings (Child/Adolescent)
- Family peer support partner: Caregivers with lived experience of raising a child with complex behavioral health needs 1
- Youth peer support partner: Young people who have personally faced behavioral health challenges 1
- These roles are integral to Wraparound service planning teams, where they serve as peer mentors with "lived experience" 1
Substance Use Disorder Settings
- Peer recovery specialist: The primary term used in addiction recovery contexts 2, 3, 4
- Peer Worker: Alternative terminology emphasizing the professional role 5, 6
- These individuals provide peer recovery support services (PRSS) across community-based, clinical, and justice system settings 5
Oncology Settings
- Peer support programs: Used for adolescent and young adult (AYA) cancer patients 7
- Delivered through face-to-face meetings, camp-style formats, or online support groups 7
Core Defining Characteristics
All peer recovery roles share the fundamental requirement of "lived experience"—either personal experience with the condition or experience supporting someone with the condition 1. This lived experience distinguishes peer support from other professional services and forms the foundation of their effectiveness.
Primary Functions Across Settings
Peer recovery specialists consistently provide four core support types 5, 6:
- Emotional support (most common, averaging 43% of time spent)
- Affiliational support (connecting to community/resources)
- Informational support (sharing knowledge and navigation strategies)
- Instrumental support (practical assistance with barriers)
Clinical Context and Value
The 2023 AACAP guidelines emphasize that peer support partners help families maintain hopefulness and navigate systems more effectively 1. They are positioned to support needs identification and active participation in planning processes, working alongside professional care coordinators rather than replacing them.
Recent evidence demonstrates cost-effectiveness: PRSS cost $3,422-$5,899 per quality-adjusted life year gained, well below standard willingness-to-pay thresholds 3. Annual per-participant costs range from $2,824 for standard programs to $5,286 for expanded services including barrier relief 4.
Important Caveats
The field lacks standardized nomenclature, which creates barriers to studying effectiveness and disseminating services to scale 6. A 2025 taxonomy identified six primary categories and 20 branches of peer support variations, highlighting the complexity of roles, training levels, and settings 5.
Peer specialists report challenges maintaining boundaries given their dual personal experience and professional identities 2. Proper supervision and coaching are essential—the Wraparound model specifically requires a coach or supervisor (ideally a licensed clinician) working behind the scenes to ensure fidelity 1.