Results 261 to 270 of about 16,815,491 (310)
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Perceptual and Motor Skills, 1967
This paper aimed to (1) study the relationship between time perception and two levels of anxiety, (2) raise a methodological question about the measurement of time perception, and (3) measure the stability of production interval estimates. (1) 8 patients with high anxiety demonstrated greater distortions of time perception than 9 with low anxiety, (2 ...
A D, Whyman, R H, Moos
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This paper aimed to (1) study the relationship between time perception and two levels of anxiety, (2) raise a methodological question about the measurement of time perception, and (3) measure the stability of production interval estimates. (1) 8 patients with high anxiety demonstrated greater distortions of time perception than 9 with low anxiety, (2 ...
A D, Whyman, R H, Moos
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Neuropsychology of timing and time perception
Brain and Cognition, 2005Interval timing in the range of milliseconds to minutes is affected in a variety of neurological and psychiatric populations involving disruption of the frontal cortex, hippocampus, basal ganglia, and cerebellum. Our understanding of these distortions in timing and time perception are aided by the analysis of the sources of variance attributable to ...
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Neuropharmacology of timing and time perception
Cognitive Brain Research, 1996Time is a guiding force in the behavior of all organisms. For both a rat in an experimental setting (e.g. Skinner box) trying to predict when reinforcement will be delivered and a human in a restaurant waiting for his dinner to be served an accurate perception of time is an important determinant of behavior.
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Time Perception and Hemodialysis
Nephron, 2008Subtle alterations in neurological function are often difficult to identify and even harder to quantitate. The identification of a neurotoxic state existing before overt behavioral changes occur has eluded quantification. It was hypothesized that a challenging signal-detection procedure would be used to assess neurological function of dialysis patients
A E, Edwards +4 more
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Behavioural Processes, 2001
Sensitivity to time was investigated to test the linear-timing hypothesis. A long duration was adjusted until accuracy was 75% correct for a short duration in a two-choice procedure. Short durations (2, 4, 6, 8, 10, 12, 14, 16 and 18 s) were selected from previous research that suggests that sensitivity to time is nonlinear in this range.
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Sensitivity to time was investigated to test the linear-timing hypothesis. A long duration was adjusted until accuracy was 75% correct for a short duration in a two-choice procedure. Short durations (2, 4, 6, 8, 10, 12, 14, 16 and 18 s) were selected from previous research that suggests that sensitivity to time is nonlinear in this range.
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Topoi, 2014
There is little doubt that we perceive the world as tensed—that is, as consisting of a past, present and future each with a different ontological status—and transient—that is, as involving a passage of time. We also have the ability to execute precisely timed behaviors that appear to depend upon making correct temporal judgments about which changes are
Berit Brogaard, Dimitria Electra Gatzia
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There is little doubt that we perceive the world as tensed—that is, as consisting of a past, present and future each with a different ontological status—and transient—that is, as involving a passage of time. We also have the ability to execute precisely timed behaviors that appear to depend upon making correct temporal judgments about which changes are
Berit Brogaard, Dimitria Electra Gatzia
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Time Perception and Schizophrenia
Perceptual and Motor Skills, 1977Time perception of 10 schizophrenic patients, 10 nonschizophrenic patients, and 10 normal subjects was compared. The method of estimation was used for four intervals ranging from 5 sec. to 120 sec.; the subject was required to perform a certain task until the experimenter stopped the subject and then to estimate the length of time spent working on the ...
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Perceptual and Motor Skills, 1965
This paper describes the use of a novel method and apparatus for the study of time perception. This method of concurrent comparisons requires temporal discrimination among visual signals in the absence of appropriate exteroceptive cues. Seventy-two Ss were asked to identify from a panel of 9 flashing lights the one light containing interflash intervals
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This paper describes the use of a novel method and apparatus for the study of time perception. This method of concurrent comparisons requires temporal discrimination among visual signals in the absence of appropriate exteroceptive cues. Seventy-two Ss were asked to identify from a panel of 9 flashing lights the one light containing interflash intervals
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Perception and Estimation of Time
Annual Review of Psychology, 1984nouns or of photographs of faces. This difference in roles of the two hemispheres was to be tested by using right-handed and left-handed Ss. The results were negative, but also the hypotheses were weak. Does a recognition task not always involve the dominant hemisphere?
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War of Perception, Perception of Time
Deleuze and Guattari Studies, 2018For Gilles Deleuze's two essays ‘Causes and Reasons of Desert Islands’ and ‘Michel Tournier and the World Without Others’, the crucial question is what the perception is, what its fundamental conditions are. A desert island can be a place to experiment on this question.
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