Publications by authors named "Peter H Wolff"

Coordination between movements of individual tongue points, and between soft palate elevation and tongue movements, were examined in 12 prematurely born infants referred from hospital NICUs for videofluoroscopic swallow study (VFSS) due to poor oral feeding and suspicion of aspiration. Detailed post-evaluation kinematic analysis was conducted by digitizing images of a lateral view of digitally superimposed points on the tongue and soft palate. The primary measure of coordination was continuous relative phase of the time series created by movements of points on the tongue and soft palate over successive frames.

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The authors examined the emotional well-being, adaptability, and emotional distress of 10-13 year-old Eritrean war orphans cared for in 3 different social environments and 1 group of home-reared children using 2 scales of the Behavioral Assessment System for Children and informal interviews with the children. Orphans reunified with extended families had greater adaptive skills than institutional orphans but as many signs and symptoms of emotional distress as orphanage children. Group-home orphans had fewer signs and symptoms of emotional distress and greater adaptive skills than either reunified or institutional orphans, and they had fewer symptoms of emotional distress than home-reared children.

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The double-deficit model has been examined primarily in relation to reading. We investigated whether children classified according to the double-deficit model would exhibit differences in other neuropsychological domains. Children referred for learning problems (N = 188), ages 7 to 11, were classified by double-deficit subtype.

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Fourteen typically developing children from 7.9-11.3 years in age were studied with functional magnetic resonance imaging to identify the cerebral loci involved in performance of paced finger tapping by children.

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The social-emotional state and cognitive development was compared between a group of 74 4-7-year-old Eritrean orphans and refugee children living in families. Both groups had been exposed to the chronic stresses of war and drought and the orphans had, in addition, lost both parents to the violence of war, and were living in an overcrowded orphanage- Contrary to expectations, there were relatively few clinically significant differences between comparison groups. The orphans showed more behavioral symptoms of emotional distress, but performed at a more advanced level on cognitive and language performance measures.

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