Zukor Interactive

Permanent License, Training, Customer Support
Your purchase of Zukor’s React Pro is a permanent license. There is no annual renewal fee. You can conduct unlimited tests. We offer free product usage training using our built in remote access tool. We also provide unlimited customer support via phone, email or Skype. We will do everything possible to make sure you get the most out of your purchase.

“We take customer support very seriously. A quality product is
meaningless without world-class customer support.”
- Samuel Turcotte
President, Zukor Interactive

“Zukor's support is excellent! They know what they are doing
and are great to work with.”
- Joseph Barr, PhD
Licensed Psychologist

Simple Reaction Time Test
Our Simple Reaction Time Test measures how quickly someone reacts to a stimulus. The stimulus in our test can be either a screen color, a word, an image or a sound. If screen color change is used as the stimulus the color can be selected by the user. If a word is used as the stimulus the word is typed in by the user. If an image or sound is used as a stimulus you can select from our library of images or musical instrument sounds, or you can upload your own image or sound. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time. Lastly, the reaction key can be selected to be either a keyboard key, the mouse or an Xbox controller.

Choice Reaction Time Test
Our Choice Reaction Time Test measures how quickly you react to a specific stimulus, but only to the correct stimulus. You need to choose the correct stimulus and then respond to it as quickly as possible. The stimulus is a geometric shape, a circle, square or triangle, to be chosen by the user before the test starts. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time. Lastly, the reaction keys can be selected to be keyboard keys or an Xbox controller.

Discrimination Reaction Time Test
Our Discrimination Reaction Time Test measures how quickly you correctly identify if a specific stimuli appears among a group of distractions.
The stimulus is a specific capital letter and the distractions are other capital letters. You need to discriminate if the stimulus letter is there and, if so, react as quickly as possible. If the stimulus letter is not shown you do not press the reaction key. The specific stimulus letter and the number of distraction letters are selected by the user. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time. Lastly, the reaction key can be selected to be either a keyboard key, the mouse or an Xbox controller.

Go/No-Go Reaction Time Test
Our Go/No-Go Reaction Time Test measures how quickly you can respond to a "Go" stimulus but not respond to a "No-Go" stimulus. The stimuli can be either a screen color, a word, an image or a sound. If an image or sound is used as a stimulus you can select from our library of images or musical instrument sounds, or you can upload your own image or sound. If the "Go" stimulus appears you click the reaction key as quickly as possible. If the "No-Go" stimulus appears you do not click the reaction key. The duration of the test is selected in either minutes/seconds or by the number of trials.
The intervals between stimuli can be either a fixed amount of time or random amount of time. Lastly, the reaction key can be selected to be either a keyboard key, the mouse or an Xbox controller.

Stop Signal Reaction Time Test
Our Stop Signal Reaction Time Test measures inhibition of a response that has already been initiated, i.e. the ability to stop after being told to go. In this test there are two stimuli: a react stimulus and a stop stimulus. The stimuli can be a tcolor, word, image or sound. When the react (Go) stimulus appears you click the reaction key as quickly as possible. However, you do not click the reaction key if the stop stimulus occurs after the react stimulus. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time. Lastly, the reaction key can be selected to be either a keyboard key, the mouse or an Xbox controller.

Stroop Reaction Time Test
Our Stroop Reaction Time Test measures how quickly and accurately you respond to the color of a stimulus word while ignoring the meaning of the word. For instance, if the word "green" appears, but the color of the word is red, then you would click the red reaction key. For the reaction you have two choices, either click a specific keyboard key for each color or use the mouse to click the on screen color button. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time.

Dual N-Back Reaction Time Test
Our Dual N-Back Reaction Time Test measures both your memory and your reaction time. You will be presented with two things at the same time: a letter, number, word or image, plus a corresponding sound. You need to react when the same pair of stimuli are presented again from a specific number of times "back." The number of times back is called the "n" back number. When the stimuli from the "n" number back appears again click the reaction key as quickly as possible. You must only react when the same exact stimuli pair from "n" back appear again. The duration of the test is selected in either minutes/seconds or by the number of trials. The intervals between stimuli can be either a fixed amount of time or random amount of time.