In functional neuroimaging studies, individuals with dyslexia frequently exhibit both
hypoactivation, often in the left parietotemporal cortex, and hyperactivation, often in the left …

Adults and children with developmental dyslexia exhibit reduced parietotemporal activation
in functional neuroimaging studies of phonological processing. These studies used age …

Although the role of IQ in developmental dyslexia remains ambiguous, the dominant clinical
and research approaches rely on a definition of dyslexia that requires reading skill to be …

Reading and phonological processing deficits have been the primary focus of neuroimaging
studies addressing the neurologic basis of developmental dyslexia, but to date there has …

Functional magnetic resonance imaging studies have reported reduced activation in
parietotemporal and occipitotemporal areas in adults and children with developmental …

The double-deficit hypothesis of dyslexia posits that both rapid naming and phonological
impairments can cause reading difficulties, and that individuals who have both of these …

Learning to read requires an awareness that spoken words can be decomposed into the
phonologic constituents that the alphabetic characters represent. Such phonologic …

Developmental dyslexia is a neurobiologically based disorder that affects≈ 5–17% of
school children and is characterized by a severe impairment in reading skill acquisition. For …

Studies have converged in their findings of relatively less gray matter volume (GMV) in
developmental dyslexia in bilateral temporoparietal and left occipitotemporal cortical …

The neural correlates of developmental dyslexia have been investigated intensively over the
last two decades and reliable evidence for a dysfunction of left-hemispheric reading systems …