Autism Introduction

Autistic Spectrum Conditions or Pervasive Developmental Disorders can be called an “Umbrella Term” which brings together a range of conditions under the shade of the umbrella. These conditions have some common core features (social skills, communication and imagination) but present differently due to differences in the degree of impairment as well as the difference in a range of other abilities such as intelligence.

The Spectrum

Pervasive Developmental Disorders (Autistic Spectrum Conditions)

People with Autism are different in so many ways. This variation in abilities as well as in some situations the underlying cause lead to difference in presentation. These conditions are grouped together as Pervasive Developmental Disorders in the international classification systems like ICD and DSM. More popular name has always been Autistic Spectrum Conditions.

Triad of Autism

Core Features of Autism

Lorna Wing, a pioneer in Autism research and service development first described a triad of impairment which came to be known as Wing’s Triad. The three areas mentioned below are considered to be central to the concept of Autistic Spectrum Disorder. The triad of impairments are regraded as the central features of a group of conditions called Autistic Spectrum Conditions. As it was Dr. Lorna Wing who formulated the triad of impairments, it is often called Wing’s Triad.


Variations in Skills

No person with Autism Spectrum Condition is like another individual with the same condition. There are significant variations in skills, behaviours as well as approaches.

Screen Shot 2012-09-01 at 08.10.39


Useful Inform

Sensory problems in Autism


Organisation and processing of information from different sensory channels (sound, vision, touch, pain, sense of balance and sense of movement) is important for our day to day living.

We now know that the impairment in sensory processing and organisation is affected in autism.

How do I know if an individual that look after is affected by sensory issues?
The following is a short list of how the sensory problem may manifest.

Individual does not like the hair brushed / washed / cut.

Dislike being touched.

Touch objects or surfaces with face or other parts of the body frequently for no obvious reason.

Constantly touching certain type of surfaces (e.g.: Shiny and smooth surfaces)

Selective about certain type of food with a particular texture (individual may like it or dislike it)

Refusing to wear certain type of clothes or discomfort on wearing new clothes.

Appearing to be less sensitive to pain (e.g.: a child may not cry even when there is an injury)

May react dramatically to bright light (cry or become extremely angry or constantly keep eyes closed in bright light.

Differential response to sound (would not hear if called loudly but would respond to a soft sound).

Fascination with certain sounds or strong reactions to certain sounds.

What can be done about it?

Understanding the sensory profile of the individual will help the carers to link that to the behaviours and thereby manage the behaviour by avoiding certain types of sensory experiences. Building a sensory ladder is often used to understand the degree of arousal level associated with different sensory stimulations

Sensory Integration is an approach often used by experienced occupational therapists to help individuals with autism to interact with sensory experiences. If used consistently over a period of time, this can reduce excessive sensitivity to certain sensations and help the individual to integrate the sensory experiences better. More information on sensory integration can be found in the sensory integration network web site.

Information for Parents


General Information on Education and training

2 thoughts on “Autism Introduction

  1. Pingback: Autism Introduction | satmini

Leave a Reply to Chipmunk Mama Cancel reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s