While making an expression of disgust, for example, the volunteers reported feeling more disgust than anger, fear, or sadness.

The volunteer from Room 1 reported that there were 128 dead bodies on the truck.

Overall, the volunteers reported a 68% improvement in facial appearance.

In a few days, the volunteers will report to the state on the storm's effect on the nests.

The volunteers reported a 31 percent increase in the number of blocks walked over the study period compared with nonparticipants, whose walking decreased 9 percent.

But after completing the study, another volunteer reported to an emergency room with chest tightness and shortness of breath.

The volunteers reported being in fine health overall, and many were trim and nattily dressed.

Other volunteers reported being unable to get through to technical support and found themselves receiving either a busy signal or a "try again later" message.

At the beginning of the study, the volunteers reported lying awake in bed an average of two hours each night.

Other volunteers reported similar frustrations, but some groups found the interviewers fair, helpful and receptive to their advocacy.