Methodology

The Science Behind Aceiba

Full transparency on how we predict cognitive response.

30+
Research papers
700+
Human subjects
50
Behavioral principles
7
Cognitive dimensions
01Precision Over Theater

What We Do — And What We Don't

Aceiba does not simulate brain scans. We do not have access to your audience's brain activity. What we do is predict neural response patterns using AI models trained on published neuroscience research, combined with multimodal analysis of your creative assets.

Our predictions are grounded in the same research that guides physical neuroscience labs — accessible without $500,000 USD in equipment or 6-8 weeks of study time.

Marketing has always relied on proxies for brain response — focus groups, surveys, recall scores. We skip the proxy and go directly to the signal: AI models trained on peer-reviewed EEG and eye-tracking data from 700+ subjects, scoring the cognitive and emotional response your creative triggers before it ever reaches an audience.

——

Neuroscience-informed predictions, not clinical measurements.

Aceiba Methodology
02The Engine

The Aceiba Cognitive Engine

01
AI Vision Analysis

Claude AI examines your creative and identifies visual elements, emotional triggers, cognitive complexity, and demographic relevance. Every output is prompted with context from 30+ peer-reviewed neuroscience papers — not generic image captioning.

02
Cognitive Scoring

Seven cognitive dimensions are scored using our neuromarketing framework grounded in published research. Each dimension maps to specific brain regions and behavioral outcomes — calibrated against EEG data from real subjects.

03
Behavioral Science Audit

The Aceiba Behavioral Engine runs every creative through a structured audit of 50 decision-science principles. Each violation surfaces with a specific fix and a projected performance impact — calibrated against published research on human decision-making.

03For Marketing Teams

Built for Marketing Teams, Not Neuroscientists

Every cognitive signal the engine captures gets translated into three things a marketing team can actually act on. We built Aceiba so you don't need a neuroscientist on staff to interpret the output — just a team that wants to know, concretely, what to fix.

SIGNAL

Which brain regions activate and at what intensity

SCORE

How that translates to 7 marketing-relevant dimensions

ACTION

Specific creative fixes with expected performance impact

04Cognitive Dimensions

7 Cognitive Dimensions

Hover a dimension to see the brain regions and measurement logic.

Visual Attention

Speed and direction of visual processing

Parietal Cortex, V1–V4

Measures how quickly the eye locates the primary subject and whether the visual hierarchy guides attention toward the intended focus point. High scores indicate a clean, hierarchical layout with minimal competing elements.

Emotional Impact

Intensity of affective response

Amygdala, Insula, ACC

Quantifies the strength of the emotional signal triggered by the creative. Draws on amygdala activation patterns from 1,280 EEG recordings. Reflects emotional valence and arousal intensity, not just sentiment polarity.

Memory Retention

Likelihood the creative will be remembered

Hippocampus, vmPFC

Predicts encoding strength in the hippocampus and ventromedial prefrontal cortex. High retention scores correlate with distinctive visual motifs, early brand placement, and emotional anchoring that activates memory consolidation circuits.

Purchase Intent

Reward circuit activation

Nucleus Accumbens, OFC

Calibrated against the NeuMa dataset — 42 participants making real purchase decisions under simultaneous EEG and eye-tracking. Measures dopaminergic reward pathway activation in the nucleus accumbens and orbitofrontal cortex.

Cognitive Load

Mental effort required (lower is better)

DLPFC, Anterior PFC

Measures activation in the dorsolateral and anterior prefrontal cortex — regions that govern working memory and executive control. High cognitive load predicts viewer disengagement. Lower scores indicate messages that parse fast and land clean.

Social Resonance

Empathic connection and social relevance

STS, TPJ

Tracks activation in the superior temporal sulcus and temporoparietal junction — the brain's social cognition centers. High scores indicate strong social mirroring: the viewer sees themselves or someone they identify with in the creative.

Processing Speed

Speed of message interpretation

Visual Cortex, PFC

Measures how efficiently the visual cortex processes the creative and how quickly the prefrontal cortex assigns meaning. Slow processing speeds correlate with visual clutter, unclear hierarchy, or a mismatched emotional tone that forces the brain to re-scan.

Every dimension maps to specific peer-reviewed research.

→ Read the science
05Research Foundation

Research Foundation

NeuMa: A Neuromarketing Multi-Modal Dataset
Georgiadis et al., 2023
Nature Scientific Data
DEAP: A Database for Emotion Analysis Using Physiological Signals
Koelstra et al., 2012
IEEE Transactions on Affective Computing
Attention Capture and Transfer in Advertising
Pieters & Wedel, 2004
Journal of Marketing
Neural Predictors of Purchases
Knutson et al., 2007
Neuron
Maps of Bounded Rationality: Psychology for Behavioral Economics
Kahneman, 2003
American Economic Review
Influence: The Psychology of Persuasion
Cialdini, 2001
Harper Business
Coherent arbitrariness — price anchoring and reference point effects in consumer decisions
Ariely et al., 2008
Quarterly Journal of Economics
Eye tracking for visual marketing — attention, memory, and choice in advertising contexts
Wedel & Pieters, 2008
Foundations and Trends in Marketing
Mechanisms of emotional arousal and lasting declarative memory — amygdala modulation of memory consolidation
Cahill & McGaugh, 1998
Trends in Neurosciences
8 participants, 70,000+ images, full-brain fMRI at 7 Tesla — the largest publicly available visual neuroscience dataset
Allen et al., 2022 — Natural Scenes Dataset (NSD)
Nature Neuroscience
06Honest About Our Limits

Honest About Our Limits

What We're Good At
+

A/B creative ranking — compare two versions and get a clear cognitive winner before committing media budget

+

Pre-flight validation — catch attention failures, cognitive overload, and weak purchase triggers before launch

+

Friction mapping — pinpoint exactly which visual elements create processing resistance

+

Impact prioritization — rank recommended changes by their projected neural effect, not guesswork

What We're Not

A medical instrument — Aceiba measures marketing performance, not neurological health

A crystal ball — scores describe population-level patterns, not how any individual will respond

A replacement for human judgment — use Aceiba to sharpen creative decisions, not to make them automatically

Pixel-perfect — a 7-point score difference is meaningful; a 1-2 point difference sits within normal variance

07Validation Roadmap

What's Coming

01

Hardware validation against Emotiv EEG and Tobii eye-tracking data

02

NeuMa dataset correlation analysis (published)

03

LATAM-specific dataset collection — first neuromarketing data calibrated for Mexican and Latin American consumers