Tag: Human psychology

According to food anthropologist Claude Fischler, humans face a constant tension between two conflicting instincts when it comes to eating: neophilia (a curiosity for new foods) and neophobia (a fear of the unknown). This psychological dynamic is known as the omnivore's paradox, and it has played a critical role in human survival and dietary evolution. It explains why we crave variety but also approach new ingredients with caution, a behavior shaped by millennia of trial and error with potentially toxic substances.

According to a 2024 study involving over 2,400 pairs of twins, genetics accounts for a significant portion—up to 83%—of the picky eating trait in humans. This groundbreaking research offers compelling evidence that our discerning palates are not just a matter of choice but are deeply rooted in our biology, influenced by a complex interplay of evolutionary history, psychological factors, and our innate sensory experiences.

According to the World Health Organization, a healthy diet is essential for good health and can protect against chronic diseases. This fundamental need to eat is driven by more than just physical hunger; there are 4 reasons why food is eaten, stemming from a complex interplay of biological, psychological, social, and cultural factors.