Cargando…
Attention placebo control in randomized controlled trials of psychosocial interventions: theory and practice
Attention placebo control (APC) is considered a highly valid control condition when conducting trials of social interventions. Unfortunately, an appropriate APC condition is rarely used. This letter discusses the tension between methodological and ethical requirements of an APC group in psychosocial...
| Autores principales: | , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2015
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4404062/ https://www.ncbi.nlm.nih.gov/pubmed/25872619 http://dx.doi.org/10.1186/s13063-015-0679-0 |