Three symptomatic members of a family underwent a detailed ophthalmic evaluation including best-corrected distance and near-vision measurement, colour vision assessment, fundus evaluation and ...

Von Recklinghausen disease is autosomal dominant, but has very variable expressivity among affected individuals (i.e. there is a range of symptoms and signs that occur in different people with NF1).

Analysis of more than 1,500 natural conversations suggests that humans may have evolved more complex facial muscle movements to help us bond with each other. In the first part of the study, ...

Facially expressive monkeys are more socially successful and lead better connected social groups, according to research by Nottingham Trent University. — AFP LIKE humans, monkeys are animals that feel ...