©The Author(s) 2025.
World J Psychiatry. Nov 19, 2025; 15(11): 112206
Published online Nov 19, 2025. doi: 10.5498/wjp.v15.i11.112206
Published online Nov 19, 2025. doi: 10.5498/wjp.v15.i11.112206
Table 2 Prevalence of dermatoglyphic abnormalities among monozygotic twin pairs discordant and concordant for psychotic disorders
| Twin pair type | Psychosis status | APFC (%) | RCD (%) | Any abnormality (APFC or RCD, %) |
| Discordant twins (n = 31) | Affected twin | 36.0 | 9.7 | Significantly higher than non-affected |
| Non-affected twin | 16.0 | 6.5 | Lower than affected co-twin | |
| Concordant twins (n = 19) | Affected twins (both) | 32.4 | 10.5 | Moderate |
- Citation: Bou Farah E, Beydoun K, Nasr L, Chokor Z, Ghanem S, El Fassih I, Akiki S, Moghnieh R, Tlaiss Y, Farhat H. Dermatoglyphics and schizophrenia: A comprehensive review of neurodevelopmental biomarkers. World J Psychiatry 2025; 15(11): 112206
- URL: https://www.wjgnet.com/2220-3206/full/v15/i11/112206.htm
- DOI: https://dx.doi.org/10.5498/wjp.v15.i11.112206