As we found that obese participants were significantly older than non-obese participants (though only by one year, on average), it may have been that age accounted for the differences in discounting we observed rather than obesity status.
As we found thatobese participants were significantly older than non-obese participants(though only by one year, on average), it may have been thatage accounted for the differences in discounting we observedrather than obesity status.