Short-Term Memory for Motor Skills in Mentally Retarded Persons: Training and Research Issues

1990 ◽  
pp. 217-239
Author(s):  
John H. Hoover ◽  
James S. Horgan
1987 ◽  
Vol 21 (4) ◽  
pp. 612-614 ◽  
Author(s):  
Cherrie A. Galletly ◽  
Colin D. Field

A double-blind trial to determine the effects of a single dose of 2 mg benzhexol on cognitive functioning was undertaken using normal volunteers. Ninety minutes after the drug or placebo was taken, subjects completed a battery of psychological tests designed to measure learning, memory and motor skills. Benzhexol ingestion was associated with significant impairment of short-term memory and slowing of the rate of new learning.


1975 ◽  
Vol 9 (4) ◽  
pp. 395-408 ◽  
Author(s):  
James F. Winschel ◽  
Elizabeth A. Lawrence

2018 ◽  
Vol 28 (0) ◽  
Author(s):  
Rauni Jandé Roama Alves ◽  
Tatiana de Cássia Nakano ◽  
Ricardo Franco de Lima ◽  
Sylvia Maria Ciasca

Abstract In Brazil, there is a lack of valid instruments for screening for Developmental Dyslexia (DD) and so the aim of this study was an in-depth investigation of evidence of validity based on the relations with external variables for the Identifying Signs of Dyslexia Test (TISD). More specifically, it seeks to investigate the validity of the criterion, i.e. whether such instruments would be capable of identifying this diagnosis. The research involved comparing two samples: (a) children with DD diagnosis (n = 15) and (b) children without complaints of reading and writing difficulties (n = 146). It was found that in all the subtests of which the instrument is made up (reading, writing, visual attention, calculation, motor skills, phonological awareness, rapid naming, short term memory) there were significant differences between the groups, and in the test total. The results suggest that the TISD was able to identify the group with DD, evidencing the validity of the criterion for this instrument.


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