Currently diagnosed in 1 in 250 people, individuals with Asperger Syndrome develop an intense passion for particular interest areas, sometimes cultivating quirky, highly refined splinter skills. A hallmark is the development of remarkable information about dates, trains, electrical circuits, computers, weapons, street directories, stickers timetables and obsessions concerning specific computer games, hobbies (for example, Warhammer) or television programs.
Their parents talk about their remarkable over-sensitivities and inflexibilities to texture, taste and smell. These cause difficulties in wearing new clothes, having their face washed or hair brushed. Some mothers report that their child, as a baby, demanded to be breast fed by being held in a specific way, and even now cannot bear it if their toast is not spread and cut exactly to their requirements. Outright refusal to try new foods is common.
The need to have things in order and have routine also features highly. Particular lights on the power board may need to be switched on before going to sleep, magazines may need to be stacked on particular tables in a particular order, and toys may need to be grouped according to size, shape, cost, theme or colour. In the more controlled home situation, parents tend to compensate for their child's inflexibility fairly successfully.
In day-to-day school life, such children are noticed as clumsier than most. Their stiff-legged walk, with arm movements that don't quite fit, draws attention. When they become excited or agitated, habits such as running on the spot, twirling, twirling hands and flapping are typical. Teachers almost always comment on their poor sporting ability (both poor motor control and emotional difficulties when losing in competitive situations), untidy handwriting, insistence on writing only in upper case, immature drawings and untidy book work.
A hallmark of students with Asperger Syndrome is that they read accurately, but with reduced comprehension. This is reflected in their social comprehension, as they are the children who will take things literally. A classic example emerges as the teacher says, 'Come on class, hurry up! Pick up your feet!' The student with Asperger Syndrome may physically pick up their feet as they walk. Taking things very literally means these students may not understand ordinary jokes, irony or metaphors, yet often develop a bias towards offbeat humour similar to Monty Python or Mr Bean.
At school, these students become unsettled, even upset, if something unexpected occurs. Naturally the social fluidity of school presents great challenges. Starting kindergarten, commencing a new year at school, a new student joining the class group, and beginning a new term can be fraught with difficulties and require proactive preparations. Needless to say, most of these children do not enjoy surprises.
Inflexibility and egocentricity impact on friendships, as they find it difficult to read social situations and understand the facial expressions or gestures of others. This results in them often making inappropriate comments. As much as they want to get it right, these children can swing from being emotionless when strong emotion is called for, to becoming overly anxious and emotional when faced with small issues. Consequently, it is common to find these individuals more comfortable mixing with much older or younger social groups and enjoying this safer, more predictable contact.
Individuals identified with Asperger Syndrome usually become more aware of their social difficulty as young adolescents, which bring both benefits and difficulties. A recent study found a high incidence of depressive symptoms in Asperger youths, and identified a strong relationship between feeling different, being socially isolated and depression. Over time, with constructive family support, a responsive school environment, formal social-skills training and exposure to safe, accepting social groups, most students with this condition learn to intellectualise what is required to fit in and feel more connected.