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511.
EEG and hypnotic susceptibility 总被引:2,自引:0,他引:2
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Richard P. Runyonl Michael R. Cooper C. W. Post College 《Attention, perception & psychophysics》1970,8(2):110-111
This paper reports the effects of systematically reducing the number of component lines in the Sander parallelograms upon judgments of the relative lengths of the diagonal lines. The illusion was maximal when the parallelogram was reduced to its minimal form, viz., three parallel lines remained with all other lines, including the diagonals, omitted. 相似文献
514.
The total-time hypothesis in verbal learning 总被引:3,自引:0,他引:3
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Downes JJ Priestley NM Doran M Ferran J Ghadiali E Cooper P 《Behavioural neurology》1998,11(3):173-183
Both Parkinson's disease (PD) and dementia with Lewy bodies (DLB) share a common neuropathological marker, the presence of Lewy bodies in brain stem and basal forebrain nuclei. DLB, in addition, is associated with Lewy bodies in the neocortex, and, in it's more common form, with Alzheimer-type pathological markers, particularly amyloid plaques. Published neuropsychological studies have focused on the differential profiles of DLB and Alzheimer's disease (AD). However, it is presently unclear whether DLB should be classified as a variant of AD or PD. In the present study we compare a healthy age-matched control group with three groups of patients, one with DLB, and two with PD. One of the PD groups was early in the course (PD-E) and the second, more advanced group (PD-A), was matched on severity of cognitive impairment with the DLB group. The results show that DLB was associated with a different pattern of neuropsychological impairment than the PD-A group, particularly in tests believed to be mediated by prefrontal cortical regions. 相似文献
517.
Jennifer J. McComas David P. Wacker Linda J. Cooper 《Journal of applied behavior analysis》1998,31(2):287-290
The effects of high-probability (high-p) requests on compliance with low-probability (low-p) responses have received increased attention from applied investigators. This study examined the effects of a high-p procedure on a toddler's compliance with medical procedures. Compliance to low-p requests occurred more frequently following compliance to high-p requests, suggesting that this procedure may be useful across different topographies of compliance. 相似文献
518.
Felicity Brock Kelcourse Ann Belford Ulanov Robert W. Gunn Daniel Liechty Claude Barbre Curtis W. Hart Steven Anthony Sola Elisabeth M. Smith Paul C. Cooper Mark J. Hanson Bruce G. Epperly Irwin B. Blatt Jill Carlen Barbre Henry Grayson Barry Ulanov 《Journal of religion and health》1998,37(3):273-296
519.
David P. Wacker Jay Harding Linda J. Cooper K. Mark Derby Stephanie Peck Jennifer Asmus Wendy K. Berg Kimberly A. Brown 《Journal of applied behavior analysis》1996,29(1):79-87
We present 2 case examples that illustrate the effects of meal schedule and quantity on displays of problematic behavior. In the first example, self-injury displayed by a toddler with severe developmental delays was maintained by parent attention, but only when he was satiated for food. When he was food deprived, self-injury decreased but did not appear to be differentiated across low or high social conditions. In the second example, crying and self-injury displayed by an elementary-aged girl with severe disabilities were correlated: Both behaviors were associated with food quantity, and neither behavior was responsive to social stimuli. These results replicate and extend previous findings demonstrating that meal schedule or food quantity can affect problematic behavior. In the present studies, brief functional analyses of aberrant behavior provided useful information for interpreting distinct patterns of behavior displayed by each child. We discuss these results in terms of the concept of establishing operations. 相似文献
520.