Clinicians nave to ET ( N = 181 , Mage = 37.4 , 71.3 % female , 72.1 % Caucasian ) were randomly assigned to ( a ) an interactive , multimedia online training ( OLT ) , ( b ) OLT plus a brief , computerized motivational enhancement intervention ( OLT+ME ) , or ( c ) OLT+ME plus a Web-based learning community ( OLT+ME+LC ) .