neuroscience and price February 29, 2008Posted by AP in econ, food, neuroscience, psychology.
Tags: boston globe, neuroscience, wine
the boston globe discusses a caltech/stanford study where researchers:
provided people with cabernet sauvignons at various price points, with bottles ranging from $5 to $90. Although the tasters were told that all the wines were different, the scientists were in fact presenting the same wines at different prices.
The subjects consistently reported that the more expensive wines tasted better, even when they were actually identical to cheaper wines.
The experiment was even more unusual because it was conducted inside a scanner – the drinks were sipped via a network of plastic tubes – that allowed the scientists to see how the subjects’ brains responded to each wine. When subjects were told they were getting a more expensive wine, they observed more activity in a part of the brain known to be involved in our experience of pleasure.