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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.

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.


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  • Get access to a complete battery of cognitive tests to assess cognitive functions

  • Identify and assess alterations or deficits in executive functions

  • Stimulate and improve your executive function and other cognitive functions

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What are Executive Functions?

Executive functions are the set of cognitive skills necessary for controlling and self-regulating your behavior. It allows you to establish, maintain, supervise, correct, and carry out a plan of action. This set of cognitive functions make up part of our everyday lives, and help us successfully and efficiently get through daily activities. The term was proposed by Muriel Lezak in 1982.

This group of cognitive skills are mostly outlined by the prefrontal structures in the brain. The prefrontal dorsolateral cortex, the prefrontal ventromedial cortex, the prefrontal orbitofrontal cortex, and the anterior cingulate cortex are the brain areas most related to cognitive functions. With the scientific advances over the past few years,you can get an estimation of the functional integrity of these structures by assessing cognitive functions. Executive functions can be trained and improved with practice and cognitive training.

What cognitive skills make up our executive functions?

While there is some discussion as to what executive functions are, there is a general consensus about which skills make up our cognitive functions. The main skills are the following:

  • Shifting: Ability to adapt your thoughts and behaviors to new, changing, and unexpected situations.
  • Inhibition: Ability to control impulsive and automatic responses and generate responses using attention and reasoning.
  • Updating: Ability to supervise behavior and ensure that you're properly carrying out the established plan of action.
  • Planning: Ability to think about future events and mentally anticipate the correct way to carry out a task or reach a specific goal.
  • Working Memory: Ability to temporarily store and handle information in order to do complex cognitive tasks.
  • Decision Making: Ability to efficiently and thoughtfully choose an option among different alternatives.
  • Problem Solving: Ability to come to a logical conclusion when considering an unknown.

Examples of executive functions

  • Cognitive functions play a role in almost every job or career that requires organization, planning, problem-solving, decision making, or handling data. Any job, from working in a shop to open-heart surgery, will use all of these cognitive skills.
  • They also play a fundamental role when studying, because they are what makes it possible to control attention and concentrate during class and organize notes for an exam.
  • You use your cognitive functions when preparing a road trip, when something unexpected happens and you have to make a quick decision, or when you have to stop an action that isn't appropriate for a situation.
  • They are important for effectively and successfully organizing plans, running errands, adapting to an unexpected change (if they're doing construction on the highway), and a number of other daily activities that you encounter in your day to day life.

Dysexecutive syndrome and other disorders associated with problems with executive functions

Damage to prefrontal structures may cause, among other problems, anosognosia (deficit of self-awareness), abulia (lack of motivation), difficulty sequencing actions, problems dealing with behavior and emotions, cognitive rigidity, etc. A problem with executive functions could also alter the proper regulation of cognitive processes. Poor executive functions may make it difficult to complete daily activities.

The most well-known syndrome associated with poor cognitive functions is called dysexecutive syndrome or frontal syndrome. This syndrome is characterized by diverse cognitive skills, like motivation, fluidity, flexibility, self-regulation, planning, and decision making. This causes disorganized behavior that is poorly adapted to the environment and may cause personality changes and mood swings. This syndrome may be caused by brain damage in the dorsolateral cortex caused by stroke, Chronic Traumatic Encephalopathy (CTE), tumors, or neurodegenerative diseases, like Pick's Disease. Given the importance in daily life, it's important to carry out and assessment of dysexecutive syndrome.

Aside from dysexecutive syndrome, prefrontal damage can cause other problems, like orbitofrontal syndrome (which, in extreme cases, can cause a significant personality change caused by damage to the orbitofrontal cortex), or mesial frontal syndrome (mainly lack of both behavioral and apathetic motivation, as well as communicative initiative).

Some people also experience problems with their cognitive functions without having had any type of brain damage, as is the case with dyslexia, dyscalculia, Attention Deficit Hyperactive Disorder (ADHD), autism or schizophrenia.

How can you measure and assess executive functions?

Executive functions make it possible to correctly and efficiently carry out many daily activities, which is why assessing them can help improve daily life in a variety of areas. Academic areas: Know if the student has trouble controlling their behavior in class, or if they might have trouble organizing the information they've learned. Clinical areas: Understand if the patient may have trouble adapting impulses or emotional states to a situation. Professional areas: Know if an employee will be able to resolve problems and make decisions when necessary.

With a complete neuropsychological assessment battery, we can efficiently and accurately assess different cognitive skills, like those that make up the executive functions. CogniFit has a number of professional tests to evaluate the cognitive skills that make up our cognitive functions, like inhibition, planning, shifting, updating, and working memory. The tests that CogniFit uses to measure these cognitive skills are based on the classic NEPSY test, Test of Memory Malingering (TOMM), Wisconsin Card Sorting Test (WCST), Stroop test, Test of Variables of Attention (TOVA), Continuous Performance Test (CPT), Hooper Visual Organization Task (VOT), Wechsler Memory Scale (WMS), and the Tower of London (TOL) tests. Aside from them, the tests also measure response time, visual perception, spatial perception, naming, contextual memory, visual short-term memory, phonological short-term memory, short-term memory, recognition, processing speed, visual scanning, hand-eye coordination, and divided attention.

  • Identification Test COM-NAM: Objects will be presented either with an image or a sound. The user has to say how the object was presented (image or sound) the last time it was presented. If it is the first time that the object is presented, the user will have to choose the corresponding option.
  • Synchronization Test UPDA-SHIF: A moving ball will appear on the screen. The user will have to keep the cursor on the moving ball as carefully as possible.
  • Simultaneity Test DIAT-SHIF: The user has to follow a while ball moving randomly across the screen and pay attention to the words that appear in the middle of the screen. When the word in the middle corresponds to the color that it's written in, the user will have to give a response (paying attention to two stimuli at the same time). This activity, the user will see changes in strategy, new responses, and will have to use their updating and visual skills at the same time.
  • Processing Test REST-INH: Blocks of numbers and different shapes will appear on the screen. At first, the user will have to pay attention to the size of the shape and indicate which is bigger. The user will then have to indicate which block has a higher number.
  • Equivalencies Test INH-REST: Names of colors will appear on the screen, and the user will have to give a response as quickly as possible when the word corresponds to the color in which it's written. If they do not correspond, the user will not give any response.
  • Recognition Test WOM-REST: Three common objects will appear on the screen. First, the user will have to remember the order that the objects are presented as quickly as possible. Then, four series of three different objects will be presented and the user will have to identify which is the same initial sequence.
  • Sequencing Test WOM-ASM: A series of objects with different numbers will appear on the screen. The user will have to memorize the series of numbers in order to later repeat them in the right order. At first, the series will be only one number, but will increase progressively until a mistake is made. The user will have to repeat the series after each time the computer presents it.
  • Concentration Test VISMEN-PLAN: Stimuli will appear on the screen randomly and will light up in a specific order (along with a sound). The user must pay close attention during the presentation of the lights and sounds in order to later repeat the sequence in the same order.
  • Programming Test VIPER-PLAN: Move the ball through the maze in as few moves and as quickly as possible.

How can you improve executive functions?

All of our cognitive skills can be trained and help them to improve.

Neuroplasticity is the basis of rehabilitating and improving executive functions and other cognitive skills. Like our muscles, the brain and its connections need to be used and challenged in order to get stronger and work better. If you frequently exercise your cognitive functions, the brain connections and its structures will become stronger as well.

CogniFit has a team of professionals specialized in synaptic plasticity and neurogenesis processes, which has made it possible to create the personalized cognitive stimulation program to fit the needs of each individual user. This program starts with an evaluation of cognitive functions and other fundamental cognitive abilities. With the results from this assessment, the cognitive stimulation program from CogniFit will automatically create a personalized training program to train the user's cognitive functions and other cognitive skills that scored below the average in the initial assessment.

A consistent and challenging cognitive stimulation is the only way to improve executive functions. CogniFit has professional assessment and rehabilitation tools to help optimize these cognitive functions. CogniFit recommends training for 15 minutes a day, two to three times a week.

CogniFit's assessment and brain training is available online and on mobile. There are a number of interactive games and activities to play on a computer, tablet, or cell phone. After each session, CogniFit will create a detailed graph of the user's cognitive progress.

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