Social Influence & Group Psychology
Master the psychology of social proof, authority, and belonging to drive group-level purchasing decisions.
About this course
Social proof stacks, authority signals, conformity dynamics, and community-driven brand belonging.
What you'll learn
- Architect a social-proof stack for your pricing page
- Write identity-framed onboarding
- Design authority signals that don't boast
- Launch a community-led campaign
Who this is for
- Community and lifecycle marketers
- Creators with engaged audiences
- DTC founders leveraging UGC
Prerequisites
- An audience, community, or customer base of any size.
Curriculum
4 modules · 12 lessons · 2 hours total
01
Social Proof Architecture
3 lessons · 35 min
Social Proof Architecture
3 lessons · 35 min
The hierarchy of proof that actually converts.
- Quantity, Quality, Similarity Preview 13m
- Logos, Reviews, Counts, Stories 12m
- When Social Proof Backfires 10m
02
Authority Without Arrogance
3 lessons · 36 min
Authority Without Arrogance
3 lessons · 36 min
Designing for credibility.
- Credentials vs Results vs Process 12m
- Expert Video and Podcast Proof 11m
- Authority Borrowing and Co-Branding 13m
03
Conformity and Group Identity
3 lessons · 36 min
Conformity and Group Identity
3 lessons · 36 min
Kind-of-person-who framing.
- In-Group Framing in Copy Preview 13m
- Identity-Based Onboarding 12m
- Segmented Social Proof 11m
04
Community-Owned Brand Belonging
3 lessons · 39 min
Community-Owned Brand Belonging
3 lessons · 39 min
Audience as recruiter.
- Rituals, Language, Insider Codes 13m
- Community-Led Launches 14m
- Word of Mouth Mechanics 12m
Your instructor
Dr. Rin Takahashi
Habits & Retention Researcher
🎓 PhD Behavioral Science, Tokyo U.
Rin studies what turns a buyer into a loyalist. She builds cue-action-reward systems for subscription products and has published three studies on retention anchors.