In a series of experiments they compared functional magnetic resonance imaging (fMRI) data from groups of approximately 40 people to internet survey data from thousands of people. One experiment ...

This study utilized high-throughput Affymetrix microarrays to identify gene expression changes in the post-mortem nucleus accumbens of chronic heroin abusers. These data were analyzed ...

While choices made by people in the fMRI group were not always significantly associated with those of people online, activity in the NAcc in the fMRI group was consistently associated with the ...

In a series of experiments they compared functional magnetic resonance imaging (fMRI) data from groups of approximately 40 people to internet survey data from thousands of people. One experiment ...