How Space and Numbers Affect Our Perception of Time
Author Information
Author(s): Vicario Carmelo Mario, Pecoraro Patrizia, Turriziani Patrizia, Koch Giacomo, Caltagirone Carlo, Oliveri Massimiliano
Primary Institution: Dipartimento di Psicologia, Università di Palermo, Palermo, Italy
Hypothesis
Does the side of space where visual stimuli are presented and their numerical magnitude influence duration judgments?
Conclusion
The study found that time perception is influenced by both the spatial position of stimuli and their numerical magnitude.
Supporting Evidence
- Duration judgments are biased by the spatial position of stimuli.
- Left space leads to underestimation of time, while right space leads to overestimation.
- Numerical magnitude influences time perception, with small numbers leading to shorter duration estimates.
Takeaway
When we see numbers or objects, where they are on the left or right can change how long we think they last.
Methodology
Twenty-eight right-handed healthy subjects performed duration judgment tasks with visual stimuli presented in different spatial positions.
Potential Biases
Potential bias due to the limited demographic of participants (only right-handed individuals).
Limitations
The study only included right-handed individuals, which may limit the generalizability of the findings.
Participant Demographics
28 right-handed healthy subjects (15 male, age range: 27–39 years).
Statistical Information
P-Value
0.0001
Statistical Significance
p<0.0001
Digital Object Identifier (DOI)
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