Source: Harry Potter
Fictional characters like Hermione Granger often embody exaggerated versions of real psychological patterns. Understanding these patterns helps decode both the character and ourselves.
Perfectionism tendencies; high achievement orientation.
An IQ around 145 predicts certain capabilities: rapid learning, pattern recognition, and working memory that can hold complex models. Hermione demonstrates all of these consistently.
Understanding Hermione requires understanding the The Scholar archetype. This pattern has specific failure modes that the source material often depicts accurately.
ISTJ / INTJ (debated) is the assigned type. In practice, this means: internal processing and solitude-seeking. The NT core indicates systems-thinking and logical optimization over emotional attunement.
High conscientiousness and strong verbal intelligence. Hermione’s edge is preparation: she turns uncertainty into a study plan.
Discipline is a defining capability that shapes how Hermione approaches challenges.
Memory and learning is a defining capability that shapes how Hermione approaches challenges.
Moral courage is a defining capability that shapes how Hermione approaches challenges.
Rule rigidity is a recurring pattern that creates conflict and limits Hermione's effectiveness in certain domains.
Over-responsibility is a recurring pattern that creates conflict and limits Hermione's effectiveness in certain domains.
Stress under chaos is a recurring pattern that creates conflict and limits Hermione's effectiveness in certain domains.
Hermione's arc typically includes moments of insight where the weakness patterns are recognized—and sometimes addressed. These growth moments distinguish well-written characters from flat ones.
Real people rarely match Hermione's extremes—but many share one or two key traits. Understanding which ones you share can be illuminating.
Do you share the ISTJ / INTJ (debated) profile? Take the test to see your match percentage.
Character typing is interpretive. IQ estimates are based on depicted problem-solving relative to fictional baselines. Personality types are inferred from consistent behavioral patterns in source material.
Hermione Granger's estimated IQ is approximately 145. This is an interpretive estimate based on depicted problem-solving ability, learning speed, and cognitive complexity in the source material.
Hermione Granger is typed as ISTJ / INTJ (debated) based on behavioral patterns in Harry Potter. Key indicators include preference for solitary processing and logical decision-making.
Hermione Granger embodies the The Scholar archetype. This pattern is characterized by specific cognitive and behavioral tendencies.
Hermione Granger's documented weaknesses include Rule rigidity, Over-responsibility, and Stress under chaos. These aren't arbitrary—they're the shadow sides of the character's strengths.
Hermione Granger represents an exaggerated but recognizable psychological profile. Real people rarely match the extremes, but the underlying patterns (ISTJ / INTJ (debated), The Scholar tendencies) are psychologically valid.