Time perception and attention: The effects of prospective versus retrospective paradigms and task demands on perceived duration
@article{Brown1985TimePA, title={Time perception and attention: The effects of prospective versus retrospective paradigms and task demands on perceived duration}, author={S W Brown}, journal={Perception \& Psychophysics}, year={1985}, volume={38}, pages={115-124} }
This research was designed to compare time judgments obtained under prospective conditions (in which subjects are instructed to attend to time) and retrospective conditions (in which subjects are unaware that they will be required to judge time). In Experiment 1, subjects prospectively or retrospectively judged the duration of intervals spent performing a perceptual-motor task at different levels of difficulty. The results showed that subjects tested under both research paradigms tended to give…
388 Citations
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The results contrasted with most findings of comparisons between prospective and retrospective duration judgments: there were no differences between the conditions regarding their mean estimates, but intersubject variability of temporal judgments was higher in the retrospective conditions than in the prospective conditions.
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Investigating participants' ability to keep track of time during a visual and memory search task and manipulated its difficulty and duration revealed a higher overestimation of time in the prospective condition compared with the retrospective condition, but this was found in the 8-minute task only.
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The role of attention allocation policy control in prospective duration judgments was tested in two experiments. In the first experiment, it was demonstrated that prospective duration judgments of…
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References
SHOWING 1-10 OF 61 REFERENCES
Effects of concurrent verbal rehearsal and temporal set upon judgments of temporal duration.
- PsychologyActa psychologica
- 1978
Attention and the Perception of Duration during Encoding and Retrieval
- Psychology
- 1975
Separate groups of subjects spent 50 s encoding a list of nonsense syllables, or a list of unrelated words, or a list of related words, and then 50 s attempting to recall them. On a subsequent…
Concurrent processing demands and the experience of time-in-passing
- Psychology
- 1977
Under the prospective paradigm, judged time decreased monotonically with the increased processing demands of concurrent card sorting (Experiment I) and of concurrent verbal rehearsal (Experiment II).…
Judgment of short time intervals while performing mathematical tasks
- Psychology
- 1971
Ornstein (1969) suggested that the apparent duration of a time interval depended upon the memory storage size. This experiment tests this theory by studying duration estimates made while performing…
Judgments of temporal duration while processing verbal and physiognomic stimuli.
- PsychologyActa psychologica
- 1974
Interval estimation: Effect of processing demands on prospective and retrospective reports
- PsychologyPerception & psychophysics
- 1983
The interval estimation model proposed by Hicks, Miller, and Kinsbourne (1976) provided a better account of the data than did the storage-size hypothesis of Ornstein (1969).
Perception and estimation of time.
- PsychologyAnnual review of psychology
- 1984
There is no relationship between the alpha rhythm and temporal estimations (Adam et al 1971), however, Coffin & Ganz found in the estimation of a 5 sec task a high correlation between the estima tions and the weighted mean frequency of the EEG close to the alpha frequency.
Time Estimation: Effects of Attentional Focus and a Comparison of Interval Conditions
- PsychologyPerceptual and motor skills
- 1977
Time estimation was studied as a function of the subject's attention to the stimulus interval and the stimulus condition of the standard interval to find time estimation of a standard interval was significantly lower when subjects attended toThe stimulus material than when attending to the interval of passing time.
Filling Time versus Affective Response to the Activity That Fills the Time: Independent Effects on Time Judgment?
- PsychologyPerceptual and motor skills
- 1980
An attempt was made to separate these dimensions by a social comparison procedure aimed at making the same concurrent task (card sorting) appear differentially interesting to two groups of college students.