Can pheromones affect attraction?

Pheromones can indeed impact attraction, although the effects and mechanisms in humans are debated and not as clear-cut as in some animal species. Andrew Huberman has discussed various aspects and evidence of pheromonal effects in humans, highlighting their influence on hormonal levels, recognition of mates, and more.

For instance, certain studies referred to by Dr. Huberman have shown that a female partner can distinguish her male partner’s scent from a T-shirt, despite the shirt having been washed multiple times, suggesting that human pheromones might play a role in partner recognition and attachment. He also mentions that pheromones might interact with hormone levels and contribute to the subconscious aspects of mate choice 1.

Dr. Huberman also discusses some controversial aspects, such as the synchronization of menstrual cycles among women, which is sometimes attributed to pheromonal effects, though studies have shown mixed results 2.

Despite these insights, Dr. Huberman highlights that the understanding of human pheromone effects is still evolving and somewhat controversial compared to the more definitive roles they play in other animals 2. This suggests that while there is evidence pointing towards certain pheromonal effects in humans, the extent and mechanisms are not fully established and continue to be a topic of scientific investigation.