Andrew Huberman· PhD
I think that the two most robust examples of that would be when we see something or we smell something or we taste something that we like, there does tend to be a postural leaning in. We tend to inhale air at that time, we tend to bring in more of whatever chemical substances there is. We tend to these mm's and kind of lean in closer to things that are attractive to us. And when we see and experience things that we don't like sometimes it's a mild aversion. We just kind of lean back or look away. Other times it's an intensive version of disgust and we tend to cringe our face. We tend to avoid inhaling any of the chemicals.