Psychometric properties of a valuations scale for the Marijuana Effect Expectancies Questionnaire

► The MEEQ-V assesses desirability of marijuana effect expectancies. ► MEEQ-V scales had adequate internal consistency and convergent validity. ► Most MEEQ-V scales were correlated with their corresponding MEEQ scale. ► MEEQ-V scales were differentially related to marijuana use and use-related problems. ► Most MEEQ-V scales were related to use after controlling for MEEQ scale.