The participants were also asked to answer psychological questionnaires to measure factors like anger, depression and dominance.

Stoney and her colleagues measured hostility and anger in the 31 men and 33 women using standard psychological questionnaires.

Over the decades, these subjects periodically answered extensive psychological questionnaires.

She had the woman fill out psychological questionnaires, and talked to her peers, subordinates and managers.

A psychological questionnaire had arrived along with it.

He pioneered psychological questionnaires, identical-twin studies, the modern weather map and statistical analysis, if we are to believe Brookes, which I don't.

Or is it merely to point out that any old questionnaire, commercial or psychological, is already a deeply designed literary artefact?

Using two psychological questionnaires, this study suggested that regular practitioners of Brain Wave Vibration were less stressed and experienced more positive emotions and fewer psychosomatic symptoms.

After completing the psychological questionnaires, each study participant spent time in a waiting room with another student, someone the research subject thought was taking part in the study.

And there was no difference in the anxiety level of the doctors as measured by a psychological questionnaire completed 10 minutes after the procedure was over.