Beyond behaviour: is social anxiety low in Williams syndrome?

Tyrer et al. (2009) asked a simple question: do people with Williams syndrome really feel no social fear? They gave anxiety questionnaires to teens and young adults with WS and to typically developing peers.

The design was quasi-experimental. The team compared scores on social anxiety, general anxiety, and threat-related thoughts between the two groups.

Social anxiety levels were the same in both groups. The Williams group did not show the 'fear-free' social profile many clinicians expected.

General anxiety and physical-threat worries were higher in the WS group. So the danger is not social shyness—it is broader worry and poor threat detection.

Kuusikko et al. (2008) looked at high-functioning teens with ASD and found sky-high social anxiety. Tyrer et al. (2009) show the opposite pattern in WS: typical social fear. Same age band, same outcome tool—different syndromes, different results.

Capitão et al. (2011) conceptually replicate the WS picture. They found trouble reading negative faces but intact angry-face detection. Together the studies say: WS social problems are not about low fear; they are about reading social cues.

Ng et al. (2014) extend the story. High 'Social Closeness' scores drive the friendly approach seen in WS, not absent anxiety. The papers stack to show clinicians should build affection skills, not assume fearlessness.

Stop assuming your WS client will walk up to strangers because they feel no fear—they feel the same social fear as anyone. Do watch for general worry and poor threat awareness. Add safety scripts and worry-management to your social-skills plan.