High-functioning autism (HFA) is not an official medical diagnosis but a common term used to refer to people with autism spectrum disorder who speak, read, write and manage life skills without much assistance .
It is characterized by features similar to those of Asperger syndrome or Asperger's, a developmental disorder characterised by difficulties in social interaction and nonverbal communication, along with restricted and repetitive patterns of behaviour and interests .
The specific defining characteristic recognized by psychologists in high functioning autism is the delay in the development of early speech and language skills, before the age of three years.
Asperger's and high-functioning autism differs from each other in ways that is, diagnostic criteria of Asperger syndrome exclude a general language delay whereas, in high-functioning autism, there is a significant delay before the age of three years .
Some of the other differing characteristics of high-functioning autism from Asperger's are as follows :
Reports also point out that the male to female ratio of 4:1 for HFA is much smaller than that of Asperger syndrome .
HFA does not cause nor include intellectual disabilities, distinguishing HFA from low-functioning autism. Individuals with high-functioning autism, are at a higher risk of developing symptoms of anxiety .
Also, the presence of one or more disorders in addition to the primary disorder (HFA) is reported, which includes bipolar disorder and obsessive-compulsive disorder (OCD). Some complications or disorders associated with HFA include ADHD and Tourette syndrome.
Information regarding the biological basis of autism is limited and studies have linked the cause to structural abnormalities in specific brain regions .
The claim that some vaccinations cause autism has not been proven and several countries and studies do not support this assertion.
HFA, initially, was not included in the official diagnosis in the Diagnostic and Statistical Manual of Mental Disorders published by the American Psychiatric Association. However, HFA came under the DSM-4 classification for individuals with the autistic disorder but do not have an intellectual disability (an IQ of 70 or more) .
However, the present diagnostic standards of the classification of HFA is no longer used and has been replaced by 3 support levels for autism spectrum disorders. That is, cases of HFA are diagnosed by 35 months of age, much earlier than those of Asperger syndrome .
There is no single treatment or medicine for people with autism but a number of measures that can help manage the condition and ease the symptoms. The treatment measures for HFA are as follows :
Medication: Medication is usually used for symptoms associated with autism, such as depression, anxiety, or behavioural problems.
World Autism Awareness Day is observed on 2 April every year, recognizing and celebrating the rights of people with developmental disorder, autism. The day encourages the Member States of the United Nations to take measures to raise awareness about people with Autism Spectrum Disorder (ASD).
Established on 1 November 2007 and adopted on 18 December 2007, World Autism Awareness Day was proposed by the United Nations representative from Qatar and supported by all member states.
The day brings several autism institutions together all around the world to aid in things such as research, diagnoses, treatment and acceptance of individuals with autism. The 2020 theme for World Autism Day is The Transition to Adulthood.
This year's awareness day is observed in the midst of the Covid-19 pandemic and shines a light on the obstacles that persons with autism face in exercising these rights. It also points out the need to ensure that a prolonged disruption caused by the emergency does not result in rollbacks of the rights that persons with autism and the representative organizations.
Today, we will look at what high-functioning autism is.