There is little evidence that workshops alone have a lasting impact on the
day-to-day practice of participants. The current paper examined a strategy
to increase generalization and maintenance of skills in the natural environ
ment using pseudo-patients and immediate performance feedback to reinforce
skills acquisition. A random half of pharmacies (N=30) took part in worksho
p training aimed at optimizing consumers' use of nonprescription analgesic
products. Pharmacies in the training group also received performance feedba
ck on their adherence to the recommended protocol. Feedback occurred immedi
ately after a pseudo-patient visit in which confederates posed as purchaser
s of analgesics, and combined positive and corrective elements. Trained pha
rmacists were significantly more accurate at identifying people who misused
the medication (P<0.001). The trained pharmacists were more likely than co
ntrols to use open-ended questions (P<0.001), assess readiness to change pr
oblematic use (P <0.001), and to deliver a brief intervention that was tail
ored to the person's commitment to alter his/her usage (P <0.001). Particip
ants responded to the feedback positively. Results were consistent with the
hypothesis that when workshop is combined with on-site performance feedbac
k, it enhances practitioners' adherence to protocols in the natural setting
.