Rubin emphasizes that effective persuasion requires adapting one’s approach based on how others respond to expectations rather than using one-size-fits-all methods. When motivating Upholders, one should emphasize clear standards and deadlines. For Questioners, it’s important to provide thorough reasoning and evidence to explain why the request makes sense. With Obligers, external accountability structures and monitoring systems are key. For Rebels, one should offer choices and frame requests as information rather than commands. For example, a doctor can improve medication compliance by adjusting their communication: telling Upholders exactly what to take and when, showing Questioners research studies backing the medication’s efficacy, scheduling follow-up calls with Obligers, and giving Rebels multiple treatment options while explaining potential consequences (disease progression, withdrawal symptoms from skipped doses, etc.). This targeted approach respects each Tendency’s motivational drivers instead of triggering resistance through mismatched communication styles.

Obligers, who represent 41% of the population, readily meet others’ expectations while neglecting their own, so they’re vulnerable to sudden rebellious episodes when overwhelmed. To prevent this, both Obligers themselves and those around them can watch for warning signs, such as overcommitment, rarely saying no, or resentment about workload. People in positions of authority can proactively protect Obligers by setting boundaries they can’t set themselves—enforcing vacation time, limiting additional responsibilities, and reminding them that saying no to low-priority tasks enables excellence on important work. For example, a school principal might discourage a teacher who seems on the cusp of burnout from taking on additional responsibilities as a coach. In personal relationships, people can help Obligers by providing external accountability for their personal goals while also giving them permission to prioritize self-care. Creating these protective structures prevents the dramatic swing from total compliance to complete resistance.

The author warns against assuming that people can simply force themselves to meet expectations through willpower alone. The phrase “You should be able to…” dismisses individual psychological differences and creates shame rather than motivation. Instead of telling someone they “should be able to” exercise daily, eat healthy, or meet deadlines, readers can help them understand their Tendency and create appropriate support structures. For instance, a manager might transform team performance by replacing criticism (“You should be able to manage your time better”) with Tendency-aware support—providing detailed project timelines for Upholders, research time for Questioners, check-in meetings for Obligers, and flexible deadlines for Rebels. This shift from moral judgment to practical accommodation recognizes that sustainable behavior change requires working with, not against, individual psychological patterns. The goal isn’t to change someone’s Tendency but to create conditions where their natural strengths can flourish.