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Related Experiment Video

Updated: Sep 29, 2025

A Method for Quantifying Foliage-Dwelling Arthropods

A Method for Quantifying Foliage-Dwelling Arthropods

Published on: October 20, 2019

Quantity perception: The forest and the trees.

Sami R Yousif¹, Frank C Keil¹

¹Yale University, Department of Psychology, United States of America.

|March 25, 2022

Summary

This summary is machine-generated.

This study defends a perceptual approach to quantity perception, arguing it complements computational methods. Additional data supports the view that perceptual reality is key for understanding quantity perception.

Keywords:

Area perception Number perception Numerical cognition Perception Quantity perception

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Last Updated: Sep 29, 2025

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Development of an Individual-Tree Basal Area Increment Model using a Linear Mixed-Effects Approach

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Published on: July 3, 2020

Area of Science:

Cognitive Psychology
Psychophysics

Background:

Critiques have questioned stimulus design in recent area perception studies.
A debate exists between computational and perceptual approaches to quantity perception.

Purpose of the Study:

To respond to critiques regarding stimulus design in area perception research.
To advocate for the importance of perceptual reality in studying quantity perception.
To demonstrate how perceptual approaches complement computational methods.

Main Methods:

Analysis of existing critiques on stimulus design.
Collection and analysis of new perceptual data.
Comparison of perceptual and computational findings.

Main Results:

Critiques, while valid in principle, can support the perceptual approach.
Additional data reinforces the significance of perceptual reality in quantity perception.
Both perceptual and computational approaches offer valuable insights.

Conclusions:

The perceptual reality of quantity is crucial for understanding perception.
Integrating perceptual and computational methods enhances the study of quantity perception.
The presented findings support the utility of a perceptual focus in this field.