ExploreCompareKidsFind Your IQTonightBlogAboutNewsletterHow We ScoreJoin Waitlist
Methodology

How We Score

The complete rubric. Transparent by design.

IQ Score = (Cognitive Stimulation × 1.6) + (Educational Value × 1.4) + (Entertainment Quality × 1.0)
Cognitive 40% Educational 35% Entertainment 25%

The weighting is deliberate. Cognitive Stimulation carries the most weight because it's the dimension least served by existing platforms. Entertainment Quality carries the least — not because it doesn't matter, but because Rotten Tomatoes, IMDb, and Letterboxd already measure it well. TVI measures what they don't.

IQ Score is a content rating, not an intelligence measurement. A high IQ Score means the content makes significant cognitive and educational demands on the viewer. It says nothing about the intelligence of people who watch it or don't.

Dimension 1
Cognitive Stimulation
40% weight

This dimension captures the cognitive demand the content places on an engaged viewer. High-scoring content requires active processing — tracking complex narratives, holding multiple interpretations simultaneously, recognizing patterns across episodes, or engaging with genuinely novel ideas. Low-scoring content can be processed with minimal cognitive engagement, which is not a moral judgment but a measurable characteristic.

Narrative Complexity
Does the story require the viewer to track multiple plotlines, character arcs, or timelines simultaneously? Does it reward attention and punish distraction?
High: Dark, The Wire. Low: Emily in Paris, Cocomelon.
Dialogue Density
Does the dialogue carry information, subtext, and character simultaneously? Is the viewer required to listen carefully, or is the dialogue primarily decorative?
High: The Sopranos, Succession. Low: reality competition formats, background-watchable procedurals.
Cognitive Load
Does the content introduce concepts, systems, or frameworks that require active mental modeling?
High: Westworld S1, Dark, Severance. Low: most episodic comedies.
Conceptual Novelty
Does the content present ideas or information the viewer is unlikely to have encountered before?
High: Cosmos, Chernobyl, Mindhunter. Low: formulaic genre content.

Anchor Scores

Score What it looks like
45–50 Multiple interlocking plotlines; dialogue operating on 2+ levels; introduces genuinely novel conceptual frameworks
35–44 Meaningful narrative complexity; rewards attention without demanding it continuously
25–34 Straightforward narrative with some complexity; limited conceptual novelty
15–24 Linear narrative; minimal subtext; no significant cognitive modeling required
0–14 Purely stimulus-response; can be watched inattentively without missing content
Dimension 2
Educational Value
35% weight

This dimension captures whether the content transfers knowledge, builds domain literacy, or accurately represents the world in ways that expand what the viewer knows or understands. This is distinct from cognitive stimulation — a show can be cognitively demanding without being educational (Westworld), and it can be educational without being maximally complex (Sesame Street). Both contribute to the IQ Score independently.

Factual Density
Does the content contain accurate, substantive factual information?
High: Cosmos, Band of Brothers, Chernobyl. Low: procedural dramas with invented forensic science.
Domain Knowledge Transfer
Does sustained viewing build genuine literacy in a domain?
High: The Wire (institutional sociology), Mindhunter (criminal psychology), Shogun (feudal Japan). Low: shows that use domain language decoratively.
Practical Applicability
Does the content model decision-making, problem-solving, or emotional regulation applicable beyond viewing?
High: Bluey, Daniel Tiger, The Good Place. Low: content where character behavior produces no learnable pattern.
Historical & Scientific Accuracy
When the content makes factual claims, how accurate is it?
High: Chernobyl, Cosmos. Lower: historical dramas with significant invented narrative.

Anchor Scores

Score What it looks like
45–50 Substantive, accurate factual content throughout; builds genuine domain literacy; educational value independent of entertainment
35–44 Regular factual content with meaningful accuracy; viewer learns something real
25–34 Occasional educational content; domain accuracy variable
15–24 Minimal educational content; facts decorative rather than substantive
0–14 No meaningful educational content
Dimension 3
Entertainment Quality
25% weight

Entertainment Quality is weighted lowest not because craft doesn't matter, but because other platforms already measure it. A title that scores poorly here while scoring highly on Cognitive Stimulation and Educational Value would be a poor documentary — technically rigorous but unwatchable. TVI does not reward inaccessible content for being difficult, nor does it penalize accessible content for being enjoyable.

Emotional Range
Does the content produce a genuine range of emotional responses?
High: Fleabag, This Is Us, Bluey. Low: content engineered for a single emotional response.
Narrative Arc
Does the story have structure, momentum, and resolution?
High: Breaking Bad, Chernobyl. Low: content without narrative consequence.
Production Value
How well does technical execution serve the content? Evaluated relative to format and budget.
 
Audience Retention
Does the content earn continued viewing through genuine engagement rather than compulsion loops? High retention earned through quality scores higher than retention engineered through cliffhangers.
 

Anchor Scores

Score What it looks like
45–50 Technically accomplished; emotionally complex; narrative earns its runtime; engagement driven by quality
35–44 Well-executed; emotionally engaging; clear narrative momentum
25–34 Competent execution; some emotional engagement
15–24 Weak execution in multiple areas; limited emotional range
0–14 Poor technical execution; minimal emotional range
Children's Content
The SEL Dimension

For all children's content, TVI adds a fourth dimension: Social-Emotional Learning, scored 0–50. This score does not affect the IQ Score — it is displayed separately. SEL scoring is based on the CASEL framework used in K-12 schools nationally. The five CASEL competencies evaluated are: self-awareness, self-management, social awareness, relationship skills, and responsible decision-making.

Cordelia Witty
Cordelia Witty, EdS., NCSP All children's content SEL scores are reviewed by Cordelia Witty, Licensed School Psychologist (EdS., NCSP)

SEL Anchor Scores

Score What it looks like
45–50 Explicitly models all five CASEL competencies; emotional regulation demonstrated through character behavior
35–44 Regular SEL modeling across most competencies; emotionally appropriate
25–34 Some SEL content present; inconsistent modeling
15–24 Minimal SEL content; emotional situations not meaningfully processed
0–14 No meaningful SEL modeling

The IQ Score Scale

Score Category Description
160–200 Masterclass Measurably increases domain knowledge or cognitive capacity
130–159 Stimulating Significantly challenges the viewer intellectually
100–129 Competent Meaningful engagement above passive consumption
70–99 Passive Minimal cognitive demand, entertainment-driven
0–69 Numbing Negligible intellectual engagement

A Passive or Numbing score is not a moral judgment. It is a description of the cognitive relationship between the content and its viewer. Friends is excellent Passive entertainment. Cocomelon is Passive children's content. Understanding what that means is exactly what TVI's framework exists to clarify.

What IQ Score Does Not Measure

TVI's IQ Score does not measure:

A title can score low and be culturally important. A title can score high and be unpleasant to watch. IQ Score measures one specific thing: the cognitive and educational demand the content places on an engaged viewer, and the quality of the entertainment vehicle delivering it.

Methodology Development Note

TVI is currently in Phase 1 of a three-phase credibility model. Scores are currently produced by a credentialed review panel using the rubrics published on this page. Phase 2 will add inter-rater reliability testing and publication. Phase 3 will add university partnerships and peer-reviewed validation.

The business grows before full academic validation — but it never overstates what phase it's in. What you see on this page is the current state of the methodology, described honestly. It will get more rigorous over time, and those improvements will be published here when they happen.

See the scores in action.

Browse 1,552 titles scored across all three dimensions.

Browse the Database → Find Your TV IQ