About Cookies on this site

This site uses Cookies to improve your online experience. By continuing to use this site without changing your cookie preferences we will assume that you are agreeing to our use of cookies. For more information, or to change your cookie preferences, visit our cookie policy.

Accept
Choose your platform and buy
Try if one month free of charge with 10 licenses.
What is the account for?
Welcome to CogniFit! Welcome to CogniFit Research! CogniFit Healthcare

Register your email below to begin to take care of your brain.

You are going to create a patient management account. This account is designed to give your patients access to CogniFit evaluations and training.

You are going to create a research account. This account is specially designed to help researchers with their studies in the cognitive areas.

You are going to create a student management account. This account is designed to give your students access to CogniFit evaluations and training.

You are going to create a family account. This account is designed to give your family members access to CogniFit evaluations and training.

For personal use

I'm a health professional

For my family

I'm an educator

I'm a researcher

You are going to create a personal account. This type of account is specially designed to help you evaluate and train your cognitive skills.

You are going to create a patient management account. This account is designed to give your patients access to CogniFit evaluations and training.

You are going to create a family account. This account is designed to give your family members access to CogniFit evaluations and training.

You are going to create a research account. This account is specially designed to help researchers with their studies in the cognitive areas.

You are going to create a student management account. This account is designed to give your students access to CogniFit evaluations and training.

Do you already have a CogniFit account?
loading
Continue with Facebook Continue with Twitter Continue with Apple Sign in with Microsoft

For users 16 years and older. Children under 16 can use CogniFit with a parent on one of the family platforms.

By clicking Sign Up or using CogniFit, you are indicating that you have read, understood, and agree to CogniFit's Terms & Conditions and Privacy Policy.

corporativelanding_Test_est_III_social_picture

Perspectives and Distances

EST-III: Estimation Test

This page is for information only. We do not sell any products that treat conditions. CogniFit's products to treat conditions are currently in validation process. If you are interested please visit CogniFit Research Platform

  • Test to assess cognitive abilities.

  • Measures the cognitive level of estimation.

  • Compare results by age group. Give it a try!

Start Now
loading

Technical Specifications

The Estimation Test EST- III is based on the Biber Cognitive Estimation Test (Goldstein et al., 1996). The first part consists of indicating which of the objects on the screen is farther away from the user. The second part consists of indicating which of the objects is farther away from a pink ball, also located on the screen. The third part consists of indicating which two objects are at the same distance from the pink ball. The fourth part consists of indicating which object is not at the same distance from the pink ball. Finally, the fifth part is to indicate which of the images has the objects spatially arranged differently from the model.

For more information about what variables are measured in this task, read this document.

  • Evaluated cognitive abilities:Estimation.
  • Time allowed:Between approximately 1 and 8 minutes.
  • Areas of application:Educational Psychology, Clinical Psychology, Neuropsychology, General Medicine and Research.
  • Format:Online Computerized Test (PCs, cell phones, tablets).
  • Objective:Estimate the distance between stimuli.
  • Instructions:In the first part of the task the user will have to indicate which stimulus is farther away. In the second part, which stimulus is farther away from the reference point. In the third part, which two stimuli are at the same distance from the reference point. In the fourth, which stimulus is not at the same distance from the reference point. In the fifth, which set of stimuli is arranged differently from the model.
Neuropsychological Assessment- CogniFit Cognitive Assessent

References

Goldstein, F. C., Green, J., Presley, R. M., O'Jile, J., et al. (1996). Cognitive estimation in patients with Alzheimer's disease. Neuropsychiatry, Neuropsychology, & Behavioral Neurology, 9(1), 35–42.

Please type your email address