Purkis, H., & Lipp, O. (2009). Are snakes and spiders special? Acquisition of negative valence and modified attentional processing by non-fear-relevant animal stimuli.
Chicago Style (17th ed.) CitationPurkis, H., and Ottmar Lipp. Are Snakes and Spiders Special? Acquisition of Negative Valence and Modified Attentional Processing by Non-fear-relevant Animal Stimuli. 2009.
MLA (9th ed.) CitationPurkis, H., and Ottmar Lipp. Are Snakes and Spiders Special? Acquisition of Negative Valence and Modified Attentional Processing by Non-fear-relevant Animal Stimuli. 2009.
Warning: These citations may not always be 100% accurate.