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Crouzon syndrome

a condition in which a wide skull with a protrusion near the anterior fontanel (on top of the head, at the front) is associated with a beaked nose and ocular abnormalities (see craniosynostosis syndrome). The latter may include atrophy, divergent strabismus, and blindness. Neurological disorders may result from intracranial pressure, and intellectual disability may occur in some cases. Also called craniofacial dysostosis. See also Apert syndrome. [described in 1912 by Octave Crouzon (1874–1938), French neurologist]

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Psychology term of the day

May 10th 2024

norm of reaction

norm of reaction

all possible phenotypic outcomes, or observable characteristics of an individual, that could theoretically result from a given genotype in relation to its environment. See gene–environment interaction.