Source: House M.D.
Estimated IQ of 155. INTJ personality type with the The Diagnostic Genius archetype. Exceptionally high openness and near-zero agreeableness create a personality optimized for diagnostic accuracy at the expense of interpersonal function. House's cognitive profile shows superior lateral thinking—connecting disparate medical data points that others miss. Chronic pain and substance dependence interact with pre-existing personality traits to produce a feedback loop where isolation reinforces brilliance and brilliance justifies isolation.
Dr. Gregory House's IQ is estimated at 155 (Genius), based on their demonstrated lateral diagnostic reasoning and pattern recognition across domains in House M.D..
Chronic pain syndrome with opioid dependence; narcissistic defenses protecting against vulnerability and abandonment fear.
An IQ around 155 predicts certain capabilities: rapid learning, pattern recognition, and working memory that can hold complex models. Dr. demonstrates all of these consistently.
The The Diagnostic Genius archetype is central to Dr.'s character. This archetype operates through specific patterns: distinctive traits that shape decision-making and relationships.
Dr.'s INTJ classification isn't arbitrary—the source material consistently depicts behaviors that align with this type. The type explains the character's recurring patterns.
Exceptionally high openness and near-zero agreeableness create a personality optimized for diagnostic accuracy at the expense of interpersonal function. House's cognitive profile shows superior lateral thinking—connecting disparate medical data points that others miss. Chronic pain and substance dependence interact with pre-existing personality traits to produce a feedback loop where isolation reinforces brilliance and brilliance justifies isolation.
Lateral diagnostic reasoning is a defining capability that shapes how Dr. approaches challenges.
Pattern recognition across domains is a defining capability that shapes how Dr. approaches challenges.
Willingness to challenge authority for truth is a defining capability that shapes how Dr. approaches challenges.
Substance dependence as pain management is a recurring pattern that creates conflict and limits Dr.'s effectiveness in certain domains.
Deliberate interpersonal abrasiveness is a recurring pattern that creates conflict and limits Dr.'s effectiveness in certain domains.
Self-sabotage of meaningful relationships is a recurring pattern that creates conflict and limits Dr.'s effectiveness in certain domains.
The most psychologically revealing moments for Dr. involve high-stakes decisions where the character's core patterns become undeniable. These scenes often show both peak capability and characteristic blind spots.
People with Dr.'s profile exist in the real world. They tend to cluster in fields that reward their specific cognitive style: domains that match their archetype strengths.
Do you share the INTJ 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.
Simonton, D. K. (2009). Genius 101. New York: Springer.
Kaufman, S. B., & Gregoire, C. (2015). Wired to Create: Unraveling the Mysteries of the Creative Mind. New York: Perigee.
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Dr. Gregory House's estimated IQ is approximately 155. This is an interpretive estimate based on depicted problem-solving ability, learning speed, and cognitive complexity in the source material.
Dr. Gregory House is typed as INTJ based on behavioral patterns in House M.D.. Key indicators include preference for solitary processing and logical decision-making.
Dr. Gregory House embodies the The Diagnostic Genius archetype. This pattern is characterized by specific cognitive and behavioral tendencies.
Dr. Gregory House's documented weaknesses include Substance dependence as pain management, Deliberate interpersonal abrasiveness, and Self-sabotage of meaningful relationships. These aren't arbitrary—they're the shadow sides of the character's strengths.
Dr. Gregory House represents an exaggerated but recognizable psychological profile. Real people rarely match the extremes, but the underlying patterns (INTJ, The Diagnostic Genius tendencies) are psychologically valid.