[What is hidden behind the Baking Tray Task? Study of sensibility and specificity in right-hemispheric stroke patients].

Introduction: Tham and Tegner proposed the Baking Tray Task (BTT) as a fast simple assessment test for detecting spatial negligence. However, very few studies have examined its validity as a diagnostic test.

Aim: To analyse the diagnostic validity of the BTT by measuring its specificity and sensitivity in a sample of subjects with right hemisphere strokes.

[Neuropsychological deficits in alternating hemiplegia of childhood: a case study].

Introduction: Alternating hemiplegic of childhood is a predominantly sporadic neurodevelopmental syndrome of uncertain etiology, characterized by alternating transient attacks of hemiplegia. Additional features include tonic fits, dystonic posturing, ocular motor abnormalities and deficits in cognitive functioning.

Case Report: A girl of 7 years-old with alternating hemiplegic of childhood.