Surveys capture what people say. Neuromarketing, or consumer neuroscience, measures what happens before they say it: attention, emotion and the biases that shape a choice.
How a decision forms
- Non-conscious processing, where attention filters what we take in.
- Emotional meaning, which shapes preference before we are aware of it.
- Conscious deliberation, where we recall and weigh options.
The toolkit
EEG for brain activity, GSR and blood-volume-pulse sensors for arousal, eye tracking for visual attention, and implicit response tests for automatic associations. Bitbrain’s point is that these work best alongside interviews and behavioural data, not instead of them.
How a study runs
A typical project moves from briefing and sampling (around 40 participants for statistical relevance) through technology choice, experimental design and fieldwork, usually within a week, to metrics and insight.
The honest caveats
Bitbrain warns against oversimplifying findings, over-generalising and ignoring neuroprivacy, and calls the idea of neuromarketing as a shortcut to influence “unrealistic and misleading”.
From Consort XPR: We supply Bitbrain dry EEG and the Ring alongside Tobii eye tracking, and can help you design studies that stand up to scrutiny.
Adapted from All you need to know about Neuromarketing, published by Bitbrain (9 October 2025). Content and images used with permission.
