The movement towards evidence-based practice in psychology and medicin
e should offer few problems in cognitive-behaviour therapies because i
t is consistent with the principles by which they have been developed
and disseminated. However, the criteria for assessing empirical status
, including the heavy emphasis on manualised treatments, need close ex
amination. A possible outcome of the evidence-based movement would be
to focus on the application of manualised treatments in both training
and clinical practice; problems with that approach are discussed. If w
e are committed to evidence-based treatment, comparisons between psych
ological and pharmacological interventions should also be included so
that rational health care decisions can be made. We should not be afra
id of following the evidence, even when it supports treatments that ar
e not cognitive-behavioural in stated orientation. Such results should
be taken as an opportunity for theoretical development and new empiri
cal inquiry rather than be a cause for concern.