controlled not-ready signal

2011 ◽  
Keyword(s):  
Ready Signal

Some CS-like properties of the RT ready signal

1965 ◽  
Author(s):  
Isaac Behar ◽  
Calvin K. Adams
Keyword(s):  
Ready Signal

EFFECTS OF ELECTROCUTANEOUS READY-SIGNAL VARIATION ON VISUAL REACTION-TIME

1967 ◽  
Author(s):  
Isaac Behar ◽  
Joel S. Warm
Keyword(s):  
Reaction Time ◽  
Ready Signal ◽  
Visual Reaction Time ◽  
Signal Variation ◽  
Visual Reaction

scholarly journals The effect of a ready signal on the relationship between habit and drive variables in human eyelid conditioning

1973 ◽  
Vol 1 (2) ◽  
pp. 117-118
Author(s):  
William C. Gordon ◽  
Robert H. Dufort
Keyword(s):  
Eyelid Conditioning ◽  
Ready Signal ◽  
Human Eyelid Conditioning ◽  
The Relationship

RESPONSE SPIED AS A FUNCTION OF DIFFERENT REINFORCEMENT CONDITIONS AND A READY SIGNAL

1967 ◽  
Vol 38 (3) ◽  
pp. 857-867
Author(s):  
ANEES A. SHEIKH
Keyword(s):  
Ready Signal

Effects of ready signal condition on acquisition and extinction of the conditioned eyelid response.

1964 ◽  
Vol 68 (5) ◽  
pp. 516-518 ◽  
Author(s):  
Louis E. Price ◽  
William E. Vandament ◽  
David W. Abbott
Keyword(s):  
Eyelid Response ◽  
Ready Signal ◽  
Conditioned Eyelid Response ◽  
Conditioned Eyelid

ready signal

2011 ◽  
Keyword(s):  
Ready Signal

Effects of Negative Expectancy on Probability Learning

1969 ◽  
Vol 24 (1) ◽  
pp. 279-282
Author(s):  
Hoyt Melvyn Gilley
Keyword(s):  
Electric Shock ◽  
White Light ◽  
Probability Learning ◽  
Red Light ◽  
Ready Signal ◽  
Prediction Rate ◽  
Neutral Conditions

Ss predicted whether a red light or a white light would flash after a ready signal. Under neutral conditions Ss approximated the actual percentage of red lights in 100 trials. “Red” predictions were suppressed significantly when onset of the red light was accompanied by electric shock. Continuous and intermittent shock-light pairing were equally effective in lowering prediction rate.

Attentuation of the Vigilance Decrement through Stimulation in a Second Modality

1968 ◽  
Vol 10 (5) ◽  
pp. 505-511 ◽  
Author(s):  
Josephine M. Randel
Keyword(s):  
Vigilance Task ◽  
Significant Degree ◽  
Visual Signal ◽  
Ready Signal ◽  
Vigilance Decrement ◽  
Time Intervals ◽  
Visual Patterns ◽  
Irregular Pattern ◽  
Significant Difference ◽  
Male Subjects

The use of discrete, randomly-placed tones to attenuate a decrement in performance in a visual vigilance task was studied. As the measure of vigilance, the descending CFF threshold was taken at 15 time intervals throughout the hour watch. 60 male subjects were assigned to one of the six conditions of the experiment. A regular or irregular pattern of intervals for the presentation of the visual stimuli was combined with one of three sound conditions: (1) a ready signal in the form of a 1000 cps tone lasting one second and indicating the start of a visual signal, (2) tones of the same dimensions randomly placed and not indicating the presence of a visual signal, (3) no tones. The results indicated optimum performance for condition (1) with conditions (2) and (3) following in that order and confirming that the vigilance decrement can be attenuated to a significant degree when random auditory stimulation is provided. No significant difference was found between the two types of visual patterns.

Experimenter Expectancy Effects in Psychomotor Performance

1968 ◽  
Vol 26 (3) ◽  
pp. 911-917 ◽  
Author(s):  
Richard L. Wessler
Keyword(s):  
Statistical Analysis ◽  
Psychomotor Performance ◽  
Visual Stimuli ◽  
Reaction Times ◽  
Ready Signal ◽  
Expectancy Effects ◽  
Negative Results ◽  
Undergraduate Females ◽  
Experimenter Expectancy

This study investigated the effects upon psychomotor behavior of (a) student Es' expectancies about Ss performance created by the investigator, (b) information given those Es by the investigator about whether Ss were performing as expected, and (c) the cautioning of Es against bias. 36 undergraduate males served as Es and 72 undergraduate females were their Ss. Dependent measures were Ss reaction times (RT) to visual stimuli and Es' estimates of the foreperiod between a ready signal and the presentation of the stimulus. Statistical analysis showed that neither RT nor foreperiod estimates were assoicated with expectancy, feedback, or caution. Further analyses revealed that RTs were unrelated to foreperiod distortions. These negative results were discussed in terms of the nature of the situation.

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