General Health Questionnaire (GHQ-12)

We would like to know how your health has been in general, over the past few weeks.

Please answer the following questions by circling the number that best applies to you.

Have you recently….

	much less than usual	same as usual	more than usual	much more than usual
Been able to concentrate on whatever you are doing?
Lost much sleep over worry?
Felt that you were playing a useful part in things?
Felt capable of making decisions about things?
Felt constantly under strain?
Felt that you couldn't overcome your difficulties?
Been able to enjoy your normal day-to-day activities?
Been able to face up to your problems?
Been feeling unhappy and depressed?
Been losing self-confidence in yourself?
Been thinking of yourself as a worthless person?
Been feeling reasonably happy, all things considered?