Sequential determinants of information processing in serial and discrete choice reaction time.

1969 ◽  
Vol 76 (2) ◽  
pp. 113-131 ◽  
Author(s):  
Sylvan Kornblum
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Discrete Choice ◽  
Choice Reaction Time

Sequential Effects Analysis of Choice Reaction Error Data

1973 ◽  
Vol 36 (3_suppl) ◽  
pp. 1211-1216 ◽  
Author(s):  
Robert J. Remington
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Discrete Choice ◽  
Choice Reaction Time ◽  
Error Probability ◽  
Choice Condition ◽  
Sequential Effects ◽  
Third Order ◽  
Experimental Conditions ◽  
Adequate Model

Results of several analyses of error data from four different discrete-choice reaction experimental conditions (an equiprobable two-choice condition, a two-choice condition in which one of the stimulus events appeared with a probability of .70, an equiprobable four-choice condition, and a four-choice condition in which one signal appeared on 20% of the trials) indicate salient characteristics of error data which an adequate model should predict, as well as some clues as to the information processing microstructure which determine error responses. In general, the second and third-order sequential effects observed for the error probability data closely parallel the often reported sequential effects associated with choice reaction time (CRT) data. However, findings concerning CRTs associated with error and posterror responses are reported which raise a number of questions regarding adequacy of current theoretical formulations which assume that errors are generated by premature exit from an invariant sequence of additive and stochastically independent processing stages. In addition, several methodological implications of results are delineated and discussed.

Serotonin and human information processing: an electromyographic study of the effects of fluvoxamine on choice reaction time

1999 ◽  
Vol 265 (2) ◽  
pp. 143-146 ◽  
Author(s):  
Philippe Rihet ◽  
Thierry Hasbroucq ◽  
Olivier Blin ◽  
Camille-Aimé Possamaı̈
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Choice Reaction Time ◽  
Human Information Processing

Perceptual versus response bias in discrete choice reaction time.

1970 ◽  
Vol 84 (3) ◽  
pp. 514-517 ◽  
Author(s):  
Harold L. Hawkins ◽  
Gerald B. Thomas ◽  
Kenneth B. Drury
Keyword(s):  
Reaction Time ◽  
Response Bias ◽  
Discrete Choice ◽  
Choice Reaction Time

Information Processing Components of Digit Symbol Performance in Schizophrenia

1976 ◽  
Vol 42 (3_suppl) ◽  
pp. 1329-1330
Author(s):  
D. R. Hemsley
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Choice Reaction Time ◽  
Present Report ◽  
Visual Stimuli ◽  
Reaction Time Task ◽  
Choice Reaction Time Task ◽  
Digit Symbol ◽  
Time Task ◽  
The Relationship

The present report is of the relationship between digit symbol performance in schizophrenia and measures derived from a visual choice reaction-time task. The ability to ignore irrelevant visual stimuli was most closely related to digit symbol performance, other measures adding little to the predicted variance.

Choice Reaction Time and Speed of Information Processing in Old Age

1973 ◽  
Vol 36 (1) ◽  
pp. 321-322 ◽  
Author(s):  
Walter W. Surwillo
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Old Age ◽  
Choice Reaction Time ◽  
Speed Of Information Processing

Simple and choice RT were investigated in 54 male Ss, aged 34 to 92 yr. Findings suggested that old age is accompanied by a slowing of information processing.

Construction Of A Computerised Information-Processing Test Battery

2002 ◽  
Vol 28 (2) ◽  
Author(s):  
Johann M. Schepers
Keyword(s):  
Information Processing ◽  
Reaction Time ◽  
Choice Reaction Time ◽  
Scoring System ◽  
Test Battery ◽  
Conceptual Reasoning ◽  
Colour Patterns

The primary goal of the study was to construct a computerised information-processing test battery to measure choice reaction time for up to and including six bits of information, to measure discrimination reaction time with regard to colour patterns and form patterns, to measure rate of information processing with regard to perceptual stimuli and conceptual reasoning, and to develop a suitable scoring system for the respective tests. The battery of tests was applied to 58 pilots. Opsomming Die hoofdoel van die studie was om ‘n gerekenariseerde inligtingverwerkingstoets-battery te konstrueer om keusereaksietyd tot en met ses bis inligting te meet, om diskriminasie-reaksietyd ten opsigte van kleurpatrone en vormpatrone te meet, om tempo van inligtingverwerking ten opsigte van perseptuele stimuli en konseptuele redenering te meet en om ‘n gepaste nasienstelsel vir die onderskeie toetse te ontwikkel. Die battery toetse is op 58 vlieëniers toegepas

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