[an_cap]

I also spent about 10 minutes reading the relevant section of that review. Agree with your assessment. The measure is 'number of cookies eaten' broken down by whether or not the person was a randomly chosen leader and their gender. For men, the number of cookies eaten was about the same for leaders and non-leaders. For women, leaders ate about 1.35 cookies on average and non-leaders about 0.8 cookies. I don't much care for significance testing, but it would be nice to know the number of participants and the variance in the measure. The researcher characterizes this as 'in almost every instance' the leader ate the extra cookie to some publications, and as 2/3rds of the time the leader ate the extra cookie to NPR.