Table 1.

Assessment scales administered at each time point during the study.

Instrument	Measurement	Baseline	After 4 Wk
Mental Health Continuum Short Form	Well-being/Positive mental health	X	X
Center for Epidemiologic Studies Depression Scale	Symptoms of depression	X	X
Assessment of Quality of Life-four dimensions index	Quality of life data	X	X
Resource use questionnaire	Cost effectiveness		X
Demographics	Date of birth, gender, postcode, employment, education, cultural background, and living conditions	X
Heuristic well-being questions	Feelings, energy, and sleep	Weekly	Weekly