scholarly journals The effect of redundant stimulus elements on visual discrimination as a function of element heterogeneity, equal discriminability, and position uncertainty

1969 ◽  
Vol 6 (4) ◽  
pp. 216-220 ◽  
Author(s):  
W. R. Garner ◽  
J. H. Flowers
Keyword(s):  
Visual Discrimination ◽  
Position Uncertainty ◽  
Redundant Stimulus

X-Ray Microanalysis of Nickel and Cobalt Intensified Peroxidase- Antiperoxidase For Verification of Reaction Sites

1985 ◽  
Vol 43 ◽  
pp. 468-469
Author(s):  
A. Angel ◽  
K. Miller ◽  
V. Seybold ◽  
R. Kriebel
Keyword(s):  
Reaction Mechanisms ◽  
Visual Discrimination ◽  
Osmium Tetroxide ◽  
Ultrastructural Level ◽  
Microscopic Level ◽  
Electron Microscopic Level ◽  
Electron Microscopic ◽  
X Ray ◽  
Insoluble Polymer ◽  
Cytochemical Reaction

Localization of specific substances at the ultrastructural level is dependent on the introduction of chemicals which will complex and impart an electron density at specific reaction sites. Peroxidase-antiperoxidase(PAP) methods have been successfully applied at the electron microscopic level. The PAP complex is localized by addition of its substrate, hydrogen peroxide and an electron donor, usually diaminobenzidine(DAB). On oxidation, DAB forms an insoluble polymer which is able to chelate with osmium tetroxide becoming electron dense. Since verification of reactivity is visual, discrimination of reaction product from osmiophillic structures may be difficult. Recently, x-ray microanalysis has been applied to examine cytochemical reaction precipitates, their distribution in tissues, and to study cytochemical reaction mechanisms. For example, immunoreactive sites labelled with gold have been ascertained by means of x-ray microanalysis.

Effects of Censure and Chlorpromazine on Visual Discrimination Behavior of Schizophrenic and Alcoholic Patients

1969 ◽  
Author(s):  
Norman Garmezy ◽  
Sheldon A. Weintraub ◽  
David M. Wright ◽  
Luis Tredici ◽  
Burtrum C. Schiele
Keyword(s):  
Visual Discrimination

A Comparison of Four Measures of Visual Discrimination of Shapes

1951 ◽  
Author(s):  
Malcolm D. Arnoult ◽  
Robert M. Gagne ◽  
James M. Vanderplas
Keyword(s):  
Visual Discrimination

Optimizing Training for Visual Discrimination Across Stimulus Categories

2005 ◽  
Author(s):  
Randy Brou ◽  
Ginger Cross ◽  
Stephanie Doane ◽  
Teena Garrison
Keyword(s):  
Visual Discrimination

Simple visual discrimination training of the giant panda

2003 ◽  
Author(s):  
Angela S. Kelling ◽  
Rebecca Snyder ◽  
Jack Marr ◽  
Mollie Bloomsmith ◽  
Terry Maple
Keyword(s):  
Discrimination Training ◽  
Visual Discrimination ◽  
Giant Panda

Extinction and response competition in original and interpolated learning of a visual discrimination.

1968 ◽  
Vol 77 (3, Pt.1) ◽  
pp. 422-428 ◽  
Author(s):  
Robert G. Crowder ◽  
Michael Cole ◽  
Richard Boucher
Keyword(s):  
Visual Discrimination ◽  
Response Competition
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