Berlyne DE. (1955). "The arousal and satiation of perceptual curiosity in the rat". J Comp Physiol Psychol. 48 (4): 238–46. PMID13252149. डीओआइ:10.1037/h0042968.
Berlyne DE. (1955). "The arousal and satiation of perceptual curiosity in the rat". J Comp Physiol Psychol. 48 (4): 238–46. PMID13252149. डीओआइ:10.1037/h0042968.