Skip to content
Skip to main content

About this free course

Download this course

Share this free course

Understanding autism
Understanding autism

Start this free course now. Just create an account and sign in. Enrol and complete the course for a free statement of participation or digital badge if available.

1.1 Birth to 12 months

Where parents are recalling their child’s first months, their memories may well be influenced by the child’s subsequent diagnosis. They may reinterpret particular behaviours that did not cause concern at the time. For this reason, a family’s home videos of their child’s first months are invaluable for retrospective research, as direct observations of the child can be made. In one such study, researchers applied an observational method (see Week 1 [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ) to extracts from home videos loaned by parents, exploring whether infants later diagnosed with autism showed as much interest in people as a typically developing (TD) control group of children (Maestro and Muratori, 2008). Infants aged 0–6 months who were later diagnosed were less likely than TD children to look, smile or make sounds to people. From 6–12 months the infants later diagnosed became more likely to look, smile and talk to objects than to other people, and although they did also show increased reactions to people, this remained at a lower level than the TD infants.