1. Valium-induced hunger: classically conditioned;Hayden,1983
2. Effects of irregular meals on body weight in rats;Valle,1979
3. Food-related stimuli increase the DOPAC/DA ratio in rat hypothalamus;Simansky,1984
4. Delamater, A., Lolordo, V. & Berridge, K. personal communication.
5. Pavlov: A Biography;Babkin,1949