---
title: "iNSIGHT Signal Detection - Reviews, Revenue and Downloads in Brazil | Apple App Store"
description: "A rating scale procedure is used with different stimuli to demonstrate basic concepts of signal detection theory—response criterion, d-prime, and ROC curves.   iNSIGHT is a curriculum supplement for e"
---

# iNSIGHT Signal Detection — Brazil

![iNSIGHT Signal Detection App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b6/c9/22/b6c922c3-8ec0-7b0e-f2c5-cbd9ab4bd0b6/AppIcon-0-0-1x_U007emarketing-0-6-0-85-220.png/434x0w.png)

**Developer:** [Polyhedron Learning Media](https://apptail.io/developer/polyhedron-learning-media-Ryc)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** 19.90 R$
**Bundle ID:** com.PLM.SignalDetection
**Store:** Apple App Store
**Country:** Brazil
**Version:** 1.4 (released 2026-01-31)
**Original Release:** 2017-04-07
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/br/app/app/id1200549163)
**AppTail Page:** [https://apptail.io/app/insight-signal-detection-aqdz/brazil](https://apptail.io/app/insight-signal-detection-aqdz/brazil)

## iNSIGHT Signal Detection Description
A rating scale procedure is used with different stimuli to demonstrate basic concepts of signal detection theory—response criterion, d-prime, and ROC curves. 

iNSIGHT is a curriculum supplement for experimental psychology, sensation and perception, vision science, and optometry lab classes.  There are two different types of iNSIGHT apps: experiments and interactive demonstrations. Experiments are real psychophysical procedures (NOT simulations) that generate real data. Demonstrations illustrate a visual phenomenon and allow students to manipulate the effect.  Each lab is complete with a quick-start guide, detailed instructions, background information, and one or more guided exercises. To see how iNSIGHT works, try the FREE iNSIGHT Color Mixing app.

A printable PDF Student Guide that contains the exercises and other supporting materials, and a Teacher Guide are available at www.polyhedronlearning.com/see_apps_insight.html

## iNSIGHT Signal Detection Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/05/ec/b2/05ecb265-d9e2-6a39-9d84-16232e7bd165/pr_source.png/2732x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d3/29/78/d3297863-cb94-a55b-10d5-355dc7d6e211/pr_source.png/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/98/9c/e0/989ce07b-d390-49ff-c831-ee8eb98e8b20/pr_source.png/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/16/c2/ee/16c2eee9-baf6-7eea-17b1-556d8009095d/pr_source.png/2732x2048.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/1b/c5/fe/1bc5febc-78f7-b93c-7fac-7ce6f22a21be/pr_source.png/2732x2048.png)






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