Wk. Halford, EMPIRICALLY VALIDATED PSYCHOLOGICAL TREATMENT - WHAT DOES IT MEAN IN THE DOMAIN OF RELATIONSHIP PROBLEMS, Behaviour change, 14(1), 1997, pp. 9-14
The concept of empirically validated treatments is an attempt to focus
psychological training and practice on treatments that work. In this
paper, I examine the complexities of defining the concept with referen
ce to the treatment of relationship problems. The key criterion employ
ed to define a treatment as empirically validated is established effic
acy within controlled trials. I suggest that the criteria need to be e
xpanded to include assessment of the variability, clinical significanc
e, and durability of treatment effects, the relative efficacy of alter
native approaches, and the ease of dissemination of treatments. Whilst
few, if any, psychological treatments currently have data on whether
they meet all these criteria, I suggest that setting these more ambiti
ous criteria will direct us towards the ultimate goal of offering bett
er psychological treatments.