| Phenotype details |
see paper; ..., prenatal period unremarkable, birth 40wweight 4,150 g (95P), length 53 cm (72P), OFC 36 cm (80P); neonatal unremarkable; no congenital anomalies; normal postnatal growth; mild to moderate developmental delay; speech single words, few two-word sentences; MRI brain normal; lack of distance toward adults, reduced interaction with other children, strong searching for physical contact, mood changes with aggressive behavior and attention deficits; muscle unremarkable; walking; no seizures; no craniofacial dysmorphism; EEG normal; hyporeflexia, simian crease on both hands |