Fear of frogs and toads is both a specific phobia, known simply as frog phobia or ranidaphobia (from Ranidae, the most widespread family of frogs), and a superstition common to the folkways of many cultures. Psychiatric speciality literature uses the simple term "fear of frogs" rather than any specialized term.[1] The term batrachophobia (fear of amphibians) has also been recorded in a 1953 psychiatric dictionary.[2]
According to some, the sight of a frog may be a bad omen. As well, a common myth says that touching frogs and toads may give one warts. (In many other cultures, frogs are considered a good omen.) A survey carried out by researchers from the Johannesburg Zoo have shown that in modern times old superstitions play a less significant role and modern children are more concerned whether frogs are venomous or harmless.[3]
Phobia against frogs often happens after seeing frogs die violently. One case of severe fear of frogs has been described in Journal of Behavior Therapy and Experimental Psychiatry in 1983: a woman developed an extreme fear of frogs after a traumatic incident in which her lawn mower ran over a group of frogs and killed them.[4]
Portuguese shopkeepers use ceramic frogs to deter Roma people.[5]