References
- Speer DC. Mental health outcome evaluations. San Diego: Academic Press; 1998.
- Jeste DV, Palmer BW editors. Positive Psychiatry. Washington (D.C.): American Psychiatric Publishing; 2015.
- Bech P. Measurement-based care in mental disorders. New York: Springer; 2016.
- Topp CW, Østergaard SD, Søndergaard S, et al. The WHO-5 Well-Being Index: a systematic review of the literature. Psychother Psychosom. 2015;84:167–176.
- Brown WA. The placebo effect in clinical practice. New York: Oxford University Press; 2013.
- Köhler W. Gestalt psychology. New York: Liveright Publishing Corporation; 1947.