Traumatic Brain Injury: 



Traumatic Brain Injury, or TBI, is a complex injury with a broad spectrum of symptoms and disabilities. A TBI occurs when a sudden trauma damages the brain. A TBI can also be called a brain injury, an acquired head injury, or simply a concussion. 


TBI is caused when the head suddenly and violently hits an object, when the head is powerfully jolted or shaken, or when an object pierces the skull and enters brain tissue.


MRI and CAT scans can pinpoint damage, but diagnosis usually relies on observation and presence of symptoms. Symptoms can easily be overlooked, especially if there is other trauma to the body, and the diagnosis of TBI can be missed. Cognitive skills testing can help diagnose a TBI and reveal which cognitive skills need to be strengthened to enable recovery. We provide a professional cognitive skills evaluation using the Woodcock Johnson III Tests of Cognitive Abilities. The tests measure all cognitive skills including memory, processing speed, visual and auditory processing, logic and reasoning, and attention. 

Symptoms and characteristics:

Symptoms of a TBI can be mild, moderate, or severe and are not always immediate. They include:

■ Headache

■ Lightheadedness or dizziness

■ Confusion

■ Memory loss

■ Blurred vision or tired eyes

■ Ringing in the ears

■ Bad taste in the mouth
■ Loss of consciousness

■ Convulsions or seizures

■ Numbness or poor coordination in limbs

■ Fatigue or lethargy

■ Agitation or restlessness

■ Change in sleep patterns

■ Mood swings and behavior changes

■  Trouble with memory, concentration, attention, or  thinking


According to the Centers for Disease Control and Prevention, in the United States each year approximately:

■ 1.5 million people suffer a TBI

■ 50,000 people die from TBI

■ 85,000 people suffer long-term disabilities 

Disabilities depend on the location and severity of the injury, and the age and health of the individual. For people who recover, common long-term disabilities include problems with cognition (memory, attention, reasoning), sensory processing (sight, smell, taste, touch and hearing), communication (expressing and understanding) and behavior or mental health (depression, anxiety, personality changes, aggression, social inappropriateness).

Treatments and therapies:

Long-term rehabilitation can include occupational, physical, speech and therapy along with counseling and social help.

Our cognitive skills training, post-TBI, can dramatically improve cognitive skills and greatly reduce or eliminate cognition problems with concentration, attention, memory, processing speed and visual and auditory processing.
Call Brain Abilitiez to learn more about how this type of brain training plays a critical role in TBI recovery. 0203 285 8331 or 07501 450039.

Cognitive Results by Client-Reported Diagnosis:

Number of Clients: 273

Mean Age: 25.6

Results: The following chart shows the improvements in cognitive skills for clients who came with a diagnosis of traumatic brain injury (TBI) between 2010 and 2015. The changes in standard scores on the Woodcock-Johnson III – Tests of Cognitive Abilities were statistically significant for all skills (p< .001) assessed. Overall, the largest gains were seen in auditory processing and long-term memory, followed by working memory and broad attention. The average pre-test IQ score was 92 and the average post-test IQ score was 102. In addition, post training percentiles are within the range of normal functioning, and the average age-equivalent gain in cognitive skill performance was 3.7 years.

Contact Brain Abilitiez (The A to Z of abilities) to help someone you love recover their cognitive skills after a Traumatic Brain Injury: 0203 285 8331 or 07501 450039. Locations: Baker Street, (W1) Harrow on The Hill, (HA1) and Rickmansworth. (WD3)

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Abilitiez locations in the UK and UAE are licenced BrainRx training centres.

© 2018 by Abilitiez. Initial website was proudly created for Abilitiez by Ruth Smith in 2016.

Images on this site are licensed images from BrainRx, and Abilitiez own images.

Privacy Policy

Abilitiez  Ltd is committed to respecting and protecting your privacy.

We  provide cognitive skills assessments, tailor made brain training programs, workshops, corporate training and consultancy services directly to individuals, to sponsored individuals, and to employees via their employing organisation.

We will only use information provided to us for specified and lawful purposes as provided under the General Data Protection Regulation guidelines and will handle this information both responsibly and respectfully.

This statement tells you what to expect when we collect personal information via our site. For GDPR compliance, the data controller is  the Chief Operating Officer, Abilitiez Ltd , Regus – Cardinal Point, Park Road, Rickmansworth, WD3 1RE.

Information we collect from you via the website

Abilitiez Ltd fully complies with the Data Protection Act 1998 and GDPR guidelines.  We may collect and process the following data about you:

Information that you provide by completing and submitting a form on our website:

Details of your visits to our site and the resources that you access, although these are not individually identifiable. Please note that information submitted to Abilitiez Ltd over this website is normally unprotected until it reaches us and therefore users should not send confidential details via our online forms. Please note that any links to other websites on our site will have their privacy policies and that we do not accept any responsibility or liability for these policies.

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Storage of Personal Data: Abilitiez Ltd has used all reasonable care in compiling the content of this website but cannot accept liability for any errors or omissions. We will update material errors in the information in a timely manner, if we are made aware of such errors. As part of service provision, Abiitiez Ltd may collect data from additional sources including, but not limited to, professional practitioners, schools, employers, and medical practitioners. Data created by Abilitiez Ltd may include, but may not be limited to, assessment findings, communication and observation notes, written reports and electronic communications. Data will only be held and processed where it is necessary to support the legitimate interest of our business except where such action will be overridden by your interests or fundamental rights and freedoms which require protection of personal data.

How your data is stored: Abilitiez Ltd works on a paper and electronic basis.  All data stored by Abilitiez Ltd is done so within an encrypted cloud area and all Abilitiez Ltd equipment utilised to access this area is secured using anti-virus and firewall software. Access to stored information is bound by signed data protection statements by operational and training personnel of Abilitiez Ltd. Individual passwords are issued and changed periodically to give controlled access.Any data transmitted by Abilitiez Ltd by email is sent via encrypted emails.

Processing of Data: data will only be held and processed where it is necessary to support the legitimate interest and vital interest of our business, except where such action will be overridden by your interests or fundamental rights and freedoms which require protection of personal data.

Sharing information: you have the right to access all information held about you in accordance with the GDPR. Where Abilitiez Ltd is holding data related to the provision of professional services, this data may be requested by the referring party (data controller). We may require valid forms of identification in order to process your request. Please note it can take up to one month for this data to be provided.

Data security breaches

Abilitiez Ltd takes management of your personal data extremely seriously and takes all reasonable steps to appropriately secure your data. In the event that a data security breach occurs, you will be notified at the earliest opportunity (either directly or via a referring party where applicable) and information will be provided regarding the nature of the breach and action being taken. Notification to law enforcement agencies and ICO will be given as appropriate.

Retention and destruction: assessment information and training results information will be retained for a minimum period of eight years as a regulatory requirement. In the case of a child’s record, the records will be retained until the 25th birthday (or 26th birthday if the patient was 17 at the end of their training).

Review: this policy may be updated as required to ensure its compliance with data protection legislation and to exercise best practice.