Hilary Hancock

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Reaction times in a mental rotation task were measured across a diverse population that sorted into two groupings based on overall variability. Although both the low- and the high-variance groups produced data that displayed the trends typical of mental rotation, the two groups' reaction time sequences had very different autocorrelation functions. Power(More)
General considerations for the assessment process are presented. Then, six assessment goals are defined: (1) Determination of prerequisite behaviors for spoken language; (2) Assessment of current speech and language skills; (3) Definition of the nature and severity of the speech disability and the severity of the handicap; (4) Determination of the effects(More)
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