Consumer Neuroscience – An Overview of Techniques & Applications

Consumer Neuroscience & Its Benefits

Consumer neuroscience is an emerging field that combines the principles of neuroscience with marketing to understand how consumers make decisions. By studying the brain’s responses to various marketing stimuli, companies can tailor their strategies to better meet consumer needs and preferences. This interdisciplinary approach offers valuable insights into consumer behavior, helping businesses craft more effective marketing campaigns.

Consumer neuroscience is revolutionizing the way companies understand and interact with their customers. By leveraging advanced neuroimaging techniques, marketers can gain deeper insights into consumer preferences and behaviors, leading to more targeted and effective marketing strategies. However, it is essential to navigate the ethical implications carefully to ensure that consumer rights and autonomy are respected. As the field continues to evolve, it holds the potential to significantly enhance marketing practices and consumer experiences.

Key Techniques in Consumer Neuroscience

The primary techniques used in consumer neuroscience include functional Magnetic Resonance Imaging (fMRI), Electroencephalography (EEG), Magnetoencephalography (MEG), and Positron Emission Tomography (PET):

Magnetic Resonance Imaging (fMRI)

fMRI measures brain activity by detecting changes associated with blood flow. This technique is excellent for pinpointing the specific areas of the brain activated by marketing stimuli, providing detailed spatial resolution. However, it has limitations in terms of temporal resolution, meaning it is less effective for capturing rapid changes in brain activity (Lee et al., 2017). fMRI is particularly useful in identifying how different marketing messages influence the brain’s reward system, which can help tailor more effective advertising campaigns.

Electroencephalography (EEG

EEG involves placing electrodes on the scalp to measure electrical activity in the brain. It offers excellent temporal resolution, allowing researchers to track quick responses to stimuli. EEG is particularly useful for studying emotional reactions and attention (Boksem & Smidts, 2015). It can capture immediate responses to advertisements or product displays, providing insights into consumer engagement and emotional impact.

Magnetoencephalography (MEG)

MEG is similar to EEG but measures the magnetic fields produced by neural activity. It combines good spatial and temporal resolution, making it a powerful tool for understanding the timing and location of brain responses (Braeutigam, Lee, & Senior, 2017). MEG is useful in determining how consumers process different types of information, such as visual and auditory cues, during decision-making processes.

Positron Emission Tomography (PET)

PET involves injecting a radioactive tracer into the bloodstream to measure metabolic activity in the brain. It provides detailed images of brain function and is particularly useful for studying deep brain structures. However, PET is less commonly used in neuromarketing due to its high cost, invasiveness, and lower temporal resolution compared to other techniques (Raichle & Mintun, 2006). PET can reveal the brain’s metabolic response to various stimuli, providing insights into how learning and experience affect consumer decisions.

Utilizing Consumer Neuroscience Insights

Consumer neuroscience has a wide range of applications in marketing, from product development to advertising and retail strategies.

Product Development: By analyzing brain responses to different product features, companies can determine which attributes are most appealing to consumers. This helps in designing products that better meet consumer desires and expectations (Kenning & Linzmajer, 2011). For example, products that activate reward-related brain areas are often perceived as more desirable, guiding more effective product design.

Advertising: Neuromarketing techniques can evaluate the effectiveness of advertisements by measuring how different elements of an ad (such as visuals, sounds, and messaging) impact the brain. This allows marketers to optimize ads to enhance emotional engagement and recall (Pozharliev et al., 2015). Studies have shown that emotionally engaging advertisements can lead to higher activation in brain areas associated with memory and emotion, making them more effective.

Retail Strategies: Understanding how consumers respond to store layouts, product placements, and in-store promotions can help retailers design environments that maximize sales. Brain scans can reveal which store layouts are most conducive to impulse purchases (Lee et al., 2017). For example, placing high-margin products in areas that activate brain regions associated with reward can increase sales.

Some Interesting Insights from Consumer Neuroscience

  1. Emotional Engagement Drives Decision-Making: Research has demonstrated that consumers’ emotional responses to advertisements are powerful predictors of their purchasing decisions. Ads that evoke strong emotions—whether positive or negative—tend to be more memorable and influential (Plassmann et al., 2015).
  2. Brand Loyalty and the Brain: Studies have found that brand loyalty activates the same brain regions as personal relationships and experiences, such as the ventromedial prefrontal cortex and the hippocampus. This suggests that strong brands can form deep, personal connections with consumers (Hubert & Kenning, 2008).
  3. Price Perception and Pain: Neuroeconomic research indicates that the pain of paying is real and measurable. The insular cortex, associated with pain perception, is activated when consumers consider high prices, which can deter purchases. This insight helps explain why framing and presentation of prices can significantly impact consumer behavior (Plassmann et al., 2008).
  4. Subconscious Influences: Many consumer decisions are driven by subconscious processes. For example, subtle cues such as product placement, color schemes, and even background music can influence purchasing behavior without the consumer being aware of it. This highlights the importance of creating a holistic and sensory-rich shopping environment (Kenning & Linzmajer, 2011).
  5. Trust and the Brain: Trust is a crucial element in consumer relationships, and neuroscience has shown that the oxytocin system in the brain plays a significant role in trust-building. Brands that can effectively foster trust through transparency and reliability can activate this system, leading to stronger consumer loyalty (Hubert & Kenning, 2008).

Challenges and Ethical Considerations

While consumer neuroscience offers exciting possibilities, it also raises several challenges and ethical concerns. One significant challenge is the cost and complexity of neuroimaging technologies. Techniques like fMRI and PET are expensive and require specialized equipment and expertise (Eklund, Nichols, & Knutsson, 2016).

Ethically, there is concern about the potential for manipulating consumer behavior. Marketers must ensure that their strategies respect consumer autonomy and do not exploit vulnerabilities. Transparent practices and adherence to ethical guidelines are crucial to maintaining consumer trust (Plassmann et al., 2015). The integration of neuroethics into consumer neuroscience is essential to address these concerns and ensure that consumer protection is prioritized.

Future Directions in Consumer Neuroscience

The future of consumer neuroscience looks promising, with advancements in technology likely to enhance the field further. Emerging techniques such as Steady State Topography (SST) and improvements in existing methods like EEG, MEG, and PET are expected to provide deeper insights into consumer behavior.

Additionally, integrating consumer neuroscience with other disciplines, such as psychology and behavioral economics, can offer a more comprehensive understanding of decision-making processes. This interdisciplinary approach will enable more effective and ethical marketing strategies, benefiting both businesses and consumers (Hubert & Kenning, 2008). Future research may focus on understanding the subconscious influences on consumer behavior and developing methods to ethically leverage these insights in marketing.


Boksem, M. A., & Smidts, A. (2015). Brain responses to movie trailers predict individual preferences for movies and their population-wide commercial success. Journal of Marketing Research, 52(4), 482-492.

Braeutigam, S., Lee, N., & Senior, C. (2017). A role for endogenous brain states in organizational research: Moving toward a dynamic view of cognitive processes. Organizational Research Methods, 20(1), 1-17.

Eklund, A., Nichols, T. E., & Knutsson, H. (2016). Cluster failure: Why fMRI inferences for spatial extent have inflated false-positive rates. Proceedings of the National Academy of Sciences, 113(28), 7900-7905.

Erk, S., Spitzer, M., Wunderlich, A. P., Galley, L., & Walter, H. (2002). Cultural objects modulate reward circuitry. NeuroReport, 13(18), 2499-2503.

Hubert, M., & Kenning, P. (2008). A current overview of consumer neuroscience. Journal of Consumer Behaviour, 7(4-5), 272-292.

Kenning, P., & Linzmajer, M. (2011). Consumer neuroscience: An overview of an emerging discipline with implications for consumer policy. Journal of Consumer Protection and Food Safety, 6(2), 111-125.

Lee, N., Brandes, L., Chamberlain, L., & Senior, C. (2017). This is your brain on neuromarketing: Reflections on a decade of research. Journal of Marketing Management, 33(11-12), 878-892.

Plassmann, H., Venkatraman, V., Huettel, S., & Yoon, C. (2015). Consumer neuroscience: Applications, challenges, and possible solutions. Journal of Marketing Research, 52(4), 427-435.

Pozharliev, R., Verbeke, W. J., Van Strien, J. W., & Bagozzi, R. P. (2015). Merely being with you increases my attention to luxury products: Using EEG to understand consumers’ emotional experience with luxury branded products. Journal of Marketing Research, 52(4), 546-558.

Raichle, M. E., & Mintun, M. A. (2006). Brain work and brain imaging. Annual Review of Neuroscience, 29, 449-476.