Triskaidekaphobia, or fear of the number 13, does not fit neatly into a clinical definition of a specific phobia. The number 13 is not an object or a situation, and it can be impossible for the sufferer to avoid. read more
Triskaidekaphobia is fear or avoidance of the number 13. It is also a reason for the fear of Friday the 13th, called paraskevidekatriaphobia or friggatriskaidekaphobia. The term was used as early as in 1910 by Isador Coriat in Abnormal Psychology. read more
Most people with triskaidekaphobia have an immersive and ongoing phobia / fear of the number 13. The premise of phobia or fear of the number 13 is usually challenging to explain, but in some cases, its causes are linked to panic-related experiences or genetic conditions. read more