6 min readframeworks
Fluid vs. Crystallized Intelligence
The two engines behind your IQ: raw in-the-moment reasoning (Gf) and accumulated knowledge (Gc), how they diverge with age, feed each other, and which one you can actually train.
Blog — Frameworks
Original research, methodology deep-dives, and comparison guides for personality assessments.
- 7 min readframeworks
The g Factor Explained: The One Thing Every Cognitive Test Has in Common
The most replicated finding in psychology. Spearman's g, the positive manifold, neural efficiency, factor analysis, and why your Full Scale IQ is essentially an estimate of g.
- 6 min readframeworks
The Complete Guide to the Big Five Personality Test
A Five-Factor (OCEAN) guide: traits vs types, facets, validity, career cues, limits, and interpreting scores responsibly without mistaking labels for identity.
- 6 min readframeworks
MBTI and Cognitive Functions Explained
Clear guide to MBTI preferences and Jungian cognitive functions (Ne, Ni, Fi, Ti…): stacks, psychometric realism, overlaps with traits, teamwork & growth uses.
- 7 min readframeworks
The Enneagram: 9 Core Motivations
Learn the nine Enneagram motivations as coping strategies—not cartoons: wings, instincts, ethics, relational & leadership uses, pairing with empirical measures.
- 6 min readframeworks
Holland Codes (RIASEC): The Science of Career Fit
RIASEC (Holland) interests explained: hexagon model, congruence evidence, pitfalls, three-letter profiles, majors/pivots—without deterministic labels.
- 5 min readframeworks
DISC Assessment: Navigating Workplace Behavior
DISC unpacked (D/I/S/C blends): behavioral focus, validity limits, meeting & feedback tweaks, teaming ethics, translating profiles into skills—not stereotypes.
- 6 min readframeworks
Attachment Styles in Relationships and Work
Attachment patterns in romance & work: dimensional basics, teaming cues, ethics (avoid diagnosing coworkers), practical skills cultivating relational security.
- 6 min readframeworks
Emotional Intelligence (EQ) vs Cognitive Intelligence
EQ vs IQ decoded: overlaps, myths, trait vs ability measures, trainable empathy & regulation habits—and where emotion skills strengthen reasoning clarity.
- 6 min readframeworks
What IQ Tests Actually Measure
What IQ scores sample: general ability (g), core subtests, prediction limits, fairness & Flynn nuances, misconceptions, constructive interpretation—not rank.