1. The rat's world;BARNET;Discovery,1957
2. Novelty and curiosity as determinants of exploratory behaviour;BERLYNE;Brit. J. Psychol.,1950
3. The arousal and satiation of perceptual curiosity in the rat;BERLYNE;J. Comp. Physiol. Psychol.,1955
4. The relationship between emotionality, activity, curiosity, persistence and weight in the male rat;BILLINGSLEA;J. Comp. Psychol.,1940
5. Response to different degrees of novelty: the influence of various activity;BINDRA;J. Exp. Anal. Behav.,1958